Tag Archives: china motors

China Best Sales CHINAMFG Electric Gear Motors 12V Brush DC Gearbox Motor Custom High Power for Cleaning Device vacuum pump distributors

Product Description

Product Parameters

Model No.:KM-37B550-24-12675

Size details:
Motor Diameter: φ37mm
Motor Housing Length :57mm
Shaft length: customization

Specifications:

Ratio

Model No.

Voltage

No Load

On Load

Operating
Range

Nominal
Voltage

Current

Speed

Current

Torque

Speed

r/min

kg·cm

r/min

1/10

KM-37B550-24-12675

6.0-24.0

0.7

1289

7.13

4.2

965

All technical data can custom made for different application.

Customized items:
DC motor, gearbox motor, vibration motor, automotive motor.
Accessories offered like encoder, gear,worm, wire, connector.
Ball bearing or Oil-impregnated bearing.
Shaft configuration(multi-knurls,D-cut shape, four-knurls etc).
Metal end cap or plastic end cap.
Precious metal brush/ carbon brush.
Technical data.

Detailed Photos

Application

Certifications

Packaging & Shipping

Company Profile

Our Advantages

FAQ

1.What kind of motor do you supply?

Kinmore specializes in making DC motors & gear motors with the diameter ranging from 6mm-80mm; automotive motors and vibration motors are our strength area, too; we also provide brushless motors.

2.What’s the lead time for samples or mass production?

Normally, it takes 15-25 days to produce samples; about mass production, it will take 35-40 days for DC motor production and 45-60 days for gear motor production.

3.Could you mind sending the quotation for this motor?

For all of our motors, they are customized based on different requirements. We will offer the quotation soon after you send your specific requests and annual quantity.

4.Do you offer some kinds of accessories like encoder, PCB, connector, soldering wired for the motor?

We specialize in motors, instead of accessories. But if your annual demand reaches a certain amount, we will apply to the engineer for offering the accessories.

5.Are your motors certificated with UL, CB Tüv, CE?

All of our motors are UL, CB Tüv, CE compliant, and all our items are making under REACH and ROHS. We could provide motor’s exploring drawing and BOM for your products UL certificated. We also could make motors built-in filters based on your EMC directive for your EMC passing.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed:	Low Speed
Excitation Mode:	Excited
Function:	Control, Driving
Casing Protection:	Open Type
Number of Poles:	4

Customization:	Available \|

gear motor

Are gear motors suitable for both heavy-duty industrial applications and smaller-scale uses?

Yes, gear motors are suitable for both heavy-duty industrial applications and smaller-scale uses. Their versatility and ability to provide torque multiplication make them valuable in a wide range of applications. Here’s a detailed explanation of why gear motors are suitable for both types of applications:

1. Heavy-Duty Industrial Applications:

Gear motors are commonly used in heavy-duty industrial applications due to their robustness and ability to handle high loads. Here are the reasons why they are suitable for such applications:

Torque Multiplication: Gear motors are designed to provide high torque output, making them ideal for applications that require substantial force to move or operate heavy machinery, conveyors, or equipment.
Load Handling: Industrial settings often involve heavy loads and demanding operating conditions. Gear motors, with their ability to handle high loads, are well-suited for tasks such as lifting, pulling, pushing, or driving heavy materials or equipment.
Durability: Heavy-duty industrial applications require components that can withstand harsh environments, frequent use, and demanding operating conditions. Gear motors are typically constructed with durable materials and designed to withstand heavy vibrations, shock loads, and temperature variations.
Speed Reduction: Many industrial processes require the reduction of motor speed to achieve the desired output speed. Gear motors offer precise speed reduction capabilities through gear ratios, allowing for optimal control and operation of machinery and equipment.

2. Smaller-Scale Uses:

While gear motors excel in heavy-duty industrial applications, they are also suitable for smaller-scale uses across various industries and applications. Here’s why gear motors are well-suited for smaller-scale uses:

Compact Size: Gear motors are available in compact sizes, making them suitable for applications with limited space or small-scale machinery, devices, or appliances.
Torque and Power Control: Even in smaller-scale applications, there may be a need for torque multiplication or precise power control. Gear motors can provide the necessary torque and power output for tasks such as precise positioning, controlling speed, or driving small loads.
Versatility: Gear motors come in various configurations, such as parallel shaft, planetary, or worm gear designs, offering flexibility to match specific requirements. They can be adapted to different applications, including robotics, medical devices, automotive systems, home automation, and more.
Efficiency: Gear motors are designed to be efficient, converting the electrical input power into mechanical output power with minimal losses. This efficiency is advantageous for smaller-scale applications where energy conservation and battery life are critical.

Overall, gear motors are highly versatile and suitable for both heavy-duty industrial applications and smaller-scale uses. Their ability to provide torque multiplication, handle high loads, offer precise speed control, and accommodate various sizes and configurations makes them a reliable choice in a wide range of applications. Whether it’s powering large industrial machinery or driving small-scale automation systems, gear motors provide the necessary torque, control, and durability required for efficient operation.

gear motor

How do gear motors compare to other types of motors in terms of power and efficiency?

Gear motors can be compared to other types of motors in terms of power output and efficiency. The choice of motor type depends on the specific application requirements, including the desired power level, efficiency, speed range, torque characteristics, and control capabilities. Here’s a detailed explanation of how gear motors compare to other types of motors in terms of power and efficiency:

1. Gear Motors:

Gear motors combine a motor with a gear mechanism to deliver increased torque output and improved control. The gear reduction enables gear motors to provide higher torque while reducing the output speed. This makes gear motors suitable for applications that require high torque, precise positioning, and controlled movements. However, the gear reduction process introduces mechanical losses, which can slightly reduce the overall efficiency of the system compared to direct-drive motors. The efficiency of gear motors can vary depending on factors such as gear quality, lubrication, and maintenance.

2. Direct-Drive Motors:

Direct-drive motors, also known as gearless or integrated motors, do not use a gear mechanism. They provide a direct connection between the motor and the load, eliminating the need for gear reduction. Direct-drive motors offer advantages such as high efficiency, low maintenance, and compact design. Since there are no gears involved, direct-drive motors experience fewer mechanical losses and can achieve higher overall efficiency compared to gear motors. However, direct-drive motors may have limitations in terms of torque output and speed range, and they may require more complex control systems to achieve precise positioning.

3. Stepper Motors:

Stepper motors are a type of gear motor that excels in precise positioning applications. They operate by converting electrical pulses into incremental steps of movement. Stepper motors offer excellent positional accuracy and control. They are capable of precise positioning and can hold a position without power. Stepper motors have relatively high torque at low speeds, making them suitable for applications that require precise control and positioning, such as robotics, 3D printers, and CNC machines. However, stepper motors may have lower overall efficiency compared to direct-drive motors due to the additional power required to overcome the detents between steps.

4. Servo Motors:

Servo motors are another type of gear motor known for their high torque, high speed, and excellent positional accuracy. Servo motors combine a motor, a feedback device (such as an encoder), and a closed-loop control system. They offer precise control over position, speed, and torque. Servo motors are widely used in applications that require accurate and responsive positioning, such as industrial automation, robotics, and camera pan-tilt systems. Servo motors can achieve high efficiency when properly optimized and controlled but may have slightly lower efficiency compared to direct-drive motors due to the additional complexity of the control system.

5. Efficiency Considerations:

When comparing power and efficiency among different motor types, it’s important to consider the specific requirements and operating conditions of the application. Factors such as load characteristics, speed range, duty cycle, and control requirements influence the overall efficiency of the motor system. While direct-drive motors generally offer higher efficiency due to the absence of mechanical losses from gears, gear motors can deliver higher torque output and enhanced control capabilities. The efficiency of gear motors can be optimized through proper gear selection, lubrication, and maintenance practices.

In summary, gear motors offer increased torque and improved control compared to direct-drive motors. However, gear reduction introduces mechanical losses that can slightly impact the overall efficiency of the system. Direct-drive motors, on the other hand, provide high efficiency and compact design but may have limitations in terms of torque and speed range. Stepper motors and servo motors, both types of gear motors, excel in precise positioning applications but may have slightly lower efficiency compared to direct-drive motors. The selection of the most suitable motor type depends on the specific requirements of the application, balancing power, efficiency, speed range, and control capabilities.

gear motor

In which industries are gear motors commonly used, and what are their primary applications?

Gear motors find widespread use in various industries due to their versatility, reliability, and ability to provide controlled mechanical power. They are employed in a wide range of applications that require precise power transmission and speed control. Here’s a detailed explanation of the industries where gear motors are commonly used and their primary applications:

1. Robotics and Automation:

Gear motors play a crucial role in robotics and automation industries. They are used in robotic arms, conveyor systems, automated assembly lines, and other robotic applications. Gear motors provide the required torque, speed control, and directional control necessary for the precise movements and operations of robots. They enable accurate positioning, gripping, and manipulation tasks in industrial and commercial automation settings.

2. Automotive Industry:

The automotive industry extensively utilizes gear motors in various applications. They are used in power windows, windshield wipers, HVAC systems, seat adjustment mechanisms, and many other automotive components. Gear motors provide the necessary torque and speed control for these systems, enabling smooth and efficient operation. Additionally, gear motors are also utilized in electric and hybrid vehicles for powertrain applications.

3. Manufacturing and Machinery:

Gear motors find wide application in the manufacturing and machinery sector. They are used in conveyor belts, packaging equipment, material handling systems, industrial mixers, and other machinery. Gear motors provide reliable power transmission, precise speed control, and torque amplification, ensuring efficient and synchronized operation of various manufacturing processes and machinery.

4. HVAC and Building Systems:

In heating, ventilation, and air conditioning (HVAC) systems, gear motors are commonly used in damper actuators, control valves, and fan systems. They enable precise control of airflow, temperature, and pressure, contributing to energy efficiency and comfort in buildings. Gear motors also find applications in automatic doors, blinds, and gate systems, providing reliable and controlled movement.

5. Marine and Offshore Industry:

Gear motors are extensively used in the marine and offshore industry, particularly in propulsion systems, winches, and cranes. They provide the required torque and speed control for various marine operations, including steering, anchor handling, cargo handling, and positioning equipment. Gear motors in marine applications are designed to withstand harsh environments and provide reliable performance under demanding conditions.

6. Renewable Energy Systems:

The renewable energy sector, including wind turbines and solar tracking systems, relies on gear motors for efficient power generation. Gear motors are used to adjust the rotor angle and position in wind turbines, optimizing their performance in different wind conditions. In solar tracking systems, gear motors enable the precise movement and alignment of solar panels to maximize sunlight capture and energy production.

7. Medical and Healthcare:

Gear motors have applications in the medical and healthcare industry, including in medical equipment, laboratory devices, and patient care systems. They are used in devices such as infusion pumps, ventilators, surgical robots, and diagnostic equipment. Gear motors provide precise control and smooth operation, ensuring accurate dosing, controlled movements, and reliable functionality in critical medical applications.

These are just a few examples of the industries where gear motors are commonly used. Their versatility and ability to provide controlled mechanical power make them indispensable in numerous applications requiring torque amplification, speed control, directional control, and load distribution. The reliable and efficient power transmission offered by gear motors contributes to the smooth and precise operation of machinery and systems in various industries.

China Best Sales CHINAMFG Electric Gear Motors 12V Brush DC Gearbox Motor Custom High Power for Cleaning Device vacuum pump distributors
editor by CX 2024-05-14

China wholesaler CHINAMFG Gear Motors 6-12V for Robot, Power Tool with High Long Life Time and Customized Performance vacuum pump ac system

Product Description

Product Parameters

Model No.:KM-4058F555-449-124.8

Size details:
Motor Diameter: φ40mm
Motor Housing Length: 67mm
Shaft length: customization

Specifications:

Ratio

Model No.

Voltage

No Load

On-Load

Operating
Range

Nominal
Voltage

Current

Speed

Current

Torque

Speed

r/min

kg·cm

r/min

1/106

KM-4058F555-449-124.8

6.0-12.0

0.15

0.42

36.3

All technical data can custom made for different application.

Detailed Photos

Application

Certifications

Packaging & Shipping

Company Profile

Our Advantages

FAQ

1.What kind of motor do you supply?

Kinmore specializes in making DC motors & gear motors with the diameter ranging from 6mm-80mm; automotive motors and vibration motors are our strength area, too; we also provide brushless motors.

2.What’s the lead time for samples or mass production?

Normally, it takes 15-25 days to produce samples; about mass production, it will take 35-40 days for DC motor production and 45-60 days for gear motor production.

3.Could you mind sending the quotation for this motor?

For all of our motors, they are customized based on different requirements. We will offer the quotation soon after you send your specific requests and annual quantity.

4.Do you offer some kinds of accessories like encoder, PCB, connector, soldering wired for the motor?

We specialize in motors, instead of accessories. But if your annual demand reaches a certain amount, we will apply to the engineer for offering the accessories.

5.Are your motors certificated with UL, CB Tüv, CE?

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed:	Low Speed
Excitation Mode:	Excited
Function:	Control, Driving
Casing Protection:	Open Type
Number of Poles:	4

Customization:	Available \|

gear motor

What are the maintenance requirements for gear motors, and how can longevity be maximized?

Gear motors, like any mechanical system, require regular maintenance to ensure optimal performance and longevity. Proper maintenance practices help prevent failures, minimize downtime, and extend the lifespan of gear motors. Here are some maintenance requirements for gear motors and ways to maximize their longevity:

1. Lubrication:

Regular lubrication is essential for gear motors to reduce friction, wear, and heat generation. The gears, bearings, and other moving parts should be properly lubricated according to the manufacturer’s recommendations. Lubricants should be selected based on the motor’s specifications and operating conditions. Regular inspection and replenishment of lubricants, as well as periodic oil or grease changes, should be performed to maintain optimal lubrication levels and ensure long-lasting performance.

2. Inspection and Cleaning:

Regular inspection and cleaning of gear motors are crucial for identifying any signs of wear, damage, or contamination. Inspecting the gears, bearings, shafts, and connections can help detect any abnormalities or misalignments. Cleaning the motor’s exterior and ventilation channels to remove dust, debris, or moisture buildup is also important in preventing malfunctions and maintaining proper cooling. Any loose or damaged components should be repaired or replaced promptly.

3. Temperature and Environmental Considerations:

Monitoring and controlling the temperature and environmental conditions surrounding gear motors can significantly impact their longevity. Excessive heat can degrade lubricants, damage insulation, and lead to premature component failure. Ensuring proper ventilation, heat dissipation, and avoiding overloading the motor can help manage temperature effectively. Similarly, protecting gear motors from moisture, dust, chemicals, and other environmental contaminants is vital to prevent corrosion and damage.

4. Load Monitoring and Optimization:

Monitoring and optimizing the load placed on gear motors can contribute to their longevity. Operating gear motors within their specified load and speed ranges helps prevent excessive stress, overheating, and premature wear. Avoiding sudden and frequent acceleration or deceleration, as well as preventing overloading or continuous operation near the motor’s maximum capacity, can extend its lifespan.

5. Alignment and Vibration Analysis:

Proper alignment of gear motor components, such as gears, couplings, and shafts, is crucial for smooth and efficient operation. Misalignment can lead to increased friction, noise, and premature wear. Regularly checking and adjusting alignment, as well as performing vibration analysis, can help identify any misalignment or excessive vibration that may indicate underlying issues. Addressing alignment and vibration problems promptly can prevent further damage and maximize the motor’s longevity.

6. Preventive Maintenance and Regular Inspections:

Implementing a preventive maintenance program is essential for gear motors. This includes establishing a schedule for routine inspections, lubrication, and cleaning, as well as conducting periodic performance tests and measurements. Following the manufacturer’s guidelines and recommendations for maintenance tasks, such as belt tension checks, bearing replacements, or gear inspections, can help identify and address potential issues before they escalate into major failures.

By adhering to these maintenance requirements and best practices, the longevity of gear motors can be maximized. Regular maintenance, proper lubrication, load optimization, temperature control, and timely repairs or replacements of worn components contribute to the reliable operation and extended lifespan of gear motors.

gear motor

Are there environmental benefits to using gear motors in certain applications?

Yes, there are several environmental benefits associated with the use of gear motors in certain applications. Gear motors offer advantages that can contribute to increased energy efficiency, reduced resource consumption, and lower environmental impact. Here’s a detailed explanation of the environmental benefits of using gear motors:

1. Energy Efficiency:

Gear motors can improve energy efficiency in various ways:

Torque Conversion: Gear reduction allows gear motors to deliver higher torque output while operating at lower speeds. This enables the motor to perform tasks that require high torque, such as lifting heavy loads or driving machinery with high inertia, more efficiently. By matching the motor’s power characteristics to the load requirements, gear motors can operate closer to their peak efficiency, minimizing energy waste.
Controlled Speed: Gear reduction provides finer control over the motor’s rotational speed. This allows for more precise speed regulation, reducing the likelihood of energy overconsumption and optimizing energy usage.

2. Reduced Resource Consumption:

The use of gear motors can lead to reduced resource consumption and environmental impact:

Smaller Motor Size: Gear reduction allows gear motors to deliver higher torque with smaller, more compact motors. This reduction in motor size translates to reduced material and resource requirements during manufacturing. It also enables the use of smaller and lighter equipment, which can contribute to energy savings during operation and transportation.
Extended Motor Lifespan: The gear mechanism in gear motors helps reduce the load and stress on the motor itself. By distributing the load more evenly, gear motors can help extend the lifespan of the motor, reducing the need for frequent replacements and the associated resource consumption.

3. Noise Reduction:

Gear motors can contribute to a quieter and more environmentally friendly working environment:

Noise Dampening: Gear reduction can help reduce the noise generated by the motor. The gear mechanism acts as a noise dampener, absorbing and dispersing vibrations and reducing overall noise emission. This is particularly beneficial in applications where noise reduction is important, such as residential areas, offices, or noise-sensitive environments.

4. Precision and Control:

Gear motors offer enhanced precision and control, which can lead to environmental benefits:

Precise Positioning: Gear motors, especially stepper motors and servo motors, provide precise positioning capabilities. This accuracy allows for more efficient use of resources, minimizing waste and optimizing the performance of machinery or systems.
Optimized Control: Gear motors enable precise control over speed, torque, and movement. This control allows for better optimization of processes, reducing energy consumption and minimizing unnecessary wear and tear on equipment.

In summary, using gear motors in certain applications can have significant environmental benefits. Gear motors offer improved energy efficiency, reduced resource consumption, noise reduction, and enhanced precision and control. These advantages contribute to lower energy consumption, reduced environmental impact, and a more sustainable approach to power transmission and control. When selecting motor systems for specific applications, considering the environmental benefits of gear motors can help promote energy efficiency and sustainability.

gear motor

What are the different types of gears used in gear motors, and how do they impact performance?

Various types of gears are used in gear motors, each with its unique characteristics and impact on performance. The choice of gear type depends on the specific requirements of the application, including torque, speed, efficiency, noise level, and space constraints. Here’s a detailed explanation of the different types of gears used in gear motors and their impact on performance:

1. Spur Gears:

Spur gears are the most common type of gears used in gear motors. They have straight teeth that are parallel to the gear’s axis and mesh with another spur gear to transmit power. Spur gears provide high efficiency, reliable operation, and cost-effectiveness. However, they can generate significant noise due to the meshing of teeth, and they may produce axial thrust forces. Spur gears are suitable for applications that require high torque transmission and moderate to high rotational speeds.

2. Helical Gears:

Helical gears have angled teeth that are cut at an angle to the gear’s axis. This helical tooth configuration enables gradual engagement and smoother tooth contact, resulting in reduced noise and vibration compared to spur gears. Helical gears provide higher load-carrying capacity and are suitable for applications that require high torque transmission and moderate to high rotational speeds. They are commonly used in gear motors where low noise operation is desired, such as in automotive applications and industrial machinery.

3. Bevel Gears:

Bevel gears have teeth that are cut on a conical surface. They are used to transmit power between intersecting shafts, usually at right angles. Bevel gears can have straight teeth (straight bevel gears) or curved teeth (spiral bevel gears). These gears provide efficient power transmission and precise motion control in applications where shafts need to change direction. Bevel gears are commonly used in gear motors for applications such as steering systems, machine tools, and printing presses.

4. Worm Gears:

Worm gears consist of a worm (a type of screw) and a mating gear called a worm wheel or worm gear. The worm has a helical thread that meshes with the worm wheel, resulting in a compact and high gear reduction ratio. Worm gears provide high torque transmission, low noise operation, and self-locking properties, which prevent reverse motion. They are commonly used in gear motors for applications that require high gear reduction and locking capabilities, such as in lifting mechanisms, conveyor systems, and machine tools.

5. Planetary Gears:

Planetary gears, also known as epicyclic gears, consist of a central sun gear, multiple planet gears, and an outer ring gear. The planet gears mesh with both the sun gear and the ring gear, creating a compact and efficient gear system. Planetary gears offer high torque transmission, high gear reduction ratios, and excellent load distribution. They are commonly used in gear motors for applications that require high torque and compact size, such as in robotics, automotive transmissions, and industrial machinery.

6. Rack and Pinion:

Rack and pinion gears consist of a linear rack (a straight toothed bar) and a pinion gear (a spur gear with a small diameter). The pinion gear meshes with the rack to convert rotary motion into linear motion or vice versa. Rack and pinion gears provide precise linear motion control and are commonly used in gear motors for applications such as linear actuators, CNC machines, and steering systems.

The choice of gear type in a gear motor depends on factors such as the desired torque, speed, efficiency, noise level, and space constraints. Each type of gear offers specific advantages and impacts the performance of the gear motor differently. By selecting the appropriate gear type, gear motors can be optimized for their intended applications, ensuring efficient and reliable power transmission.

China wholesaler CHINAMFG Gear Motors 6-12V for Robot, Power Tool with High Long Life Time and Customized Performance vacuum pump ac system
editor by CX 2024-05-08

China Professional Simogear Geared Motors Helical Geared Motor CHINAMFG China a/c vacuum pump

Product Description

§§ Overview

SIMOGEAR helical geared motors

Features

High range of transmission ratios (plug-on pinion)
Very economic performance
Very energy efficient (efficiencies of 98 % per stage)
High power range

Mechanical construction

Stages: 1, 2 or 3
Mounting types: foot-mounted and flange-mounted designs, housing flange
Shaft design: CHINAMFG shaft

Transmission stages

• 2-stage or 3-stage helical geared motors

• 1-stage helical geared motors for high output speeds

• 4-stage to 6-stage helical geared motors for very low output speeds

Typical applications

Conveyor belt
Transport of packaged goods
Vertical conveyor

Technical data

§§ About new SIMOGEAR geared motors

The SIMOGEAR geared motor delivers performance from 0.09 kW up to 55 kW. It can achieve a gear unit torque up to 19 500 Nm with helical, parallel shaft, bevel, helical worm and worm geared motors Due to accordance to the current measures, SIMOGEAR is compatible to many other suppliers of geared motors.

•  SIMOGEAR geared motors are the new generation of geared motors from Siemens.
•  SIMOGEAR geared motors can be obtained as helical geared motors, parallel shaft geared motors, bevel geared motors and helical worm geared motors.
•  The fine-tuned sizes of the SIMOGEAR gearboxes offer you the right drive regarding the gearbox type, output nominal torque and ratio.
•  SIMOGEAR geared motors stand out especially due to their energy efficiency, compactness and their little weight.

• State-of-the-art production technology and improved testing methods ensure the highest degree of quality and reliability.

§§ Gearbox type

§§ Advantages at a glance

• Based on an optimum design principle on the gear unit side, and by using new, energy-efficient motors, SIMOGEAR plays a role in reducing the energy costs of your plant or system

• As a result of the finely scaled portfolio, you only pay for the power rating that you actually require

• As a result of the compact dimensions, SIMOGEAR can even be integrated into the smallest spaces

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Machinery
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Layout:	Coaxial
Gear Shape:	Bevel Gear
Step:	Double-Step

Samples:	US$ 500/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

gear motor

Are gear motors suitable for both heavy-duty industrial applications and smaller-scale uses?

1. Heavy-Duty Industrial Applications:

Gear motors are commonly used in heavy-duty industrial applications due to their robustness and ability to handle high loads. Here are the reasons why they are suitable for such applications:

Torque Multiplication: Gear motors are designed to provide high torque output, making them ideal for applications that require substantial force to move or operate heavy machinery, conveyors, or equipment.
Load Handling: Industrial settings often involve heavy loads and demanding operating conditions. Gear motors, with their ability to handle high loads, are well-suited for tasks such as lifting, pulling, pushing, or driving heavy materials or equipment.
Durability: Heavy-duty industrial applications require components that can withstand harsh environments, frequent use, and demanding operating conditions. Gear motors are typically constructed with durable materials and designed to withstand heavy vibrations, shock loads, and temperature variations.
Speed Reduction: Many industrial processes require the reduction of motor speed to achieve the desired output speed. Gear motors offer precise speed reduction capabilities through gear ratios, allowing for optimal control and operation of machinery and equipment.

2. Smaller-Scale Uses:

Compact Size: Gear motors are available in compact sizes, making them suitable for applications with limited space or small-scale machinery, devices, or appliances.
Torque and Power Control: Even in smaller-scale applications, there may be a need for torque multiplication or precise power control. Gear motors can provide the necessary torque and power output for tasks such as precise positioning, controlling speed, or driving small loads.
Versatility: Gear motors come in various configurations, such as parallel shaft, planetary, or worm gear designs, offering flexibility to match specific requirements. They can be adapted to different applications, including robotics, medical devices, automotive systems, home automation, and more.
Efficiency: Gear motors are designed to be efficient, converting the electrical input power into mechanical output power with minimal losses. This efficiency is advantageous for smaller-scale applications where energy conservation and battery life are critical.

gear motor

How do gear motors compare to other types of motors in terms of power and efficiency?

1. Gear Motors:

2. Direct-Drive Motors:

3. Stepper Motors:

4. Servo Motors:

5. Efficiency Considerations:

gear motor

In which industries are gear motors commonly used, and what are their primary applications?

1. Robotics and Automation:

2. Automotive Industry:

3. Manufacturing and Machinery:

4. HVAC and Building Systems:

5. Marine and Offshore Industry:

6. Renewable Energy Systems:

7. Medical and Healthcare:

China Professional Simogear Geared Motors Helical Geared Motor CHINAMFG China a/c vacuum pump
editor by CX 2024-04-23

China Hot selling CHINAMFG 28mm Small Size High Torque Low Noise Low Rpm Motors 15W 12V DC Gear Motor for Lego Toy Car vacuum pump engine

Product Description

10mm 3V High Precision CCTV Camera Geared Motor With Gearbox

Product Parameters

Model: ZWBMD571571-168

Rated Voltage: 3.0V
No Load Speed: 98 rpm
No Load Current: 80mA
Rated Load Speed: 86 rpm
Rated Load Current: 220mA
Rated Load Torque: 106 gf.cm
Rated Torque of Gear Box: 2,000 gf.cm
Instant Torque of Gear Box: 6,000 gf.cm
Overall Length L: 34 mm
Gear Box Length L1: 19 mm

Model	Application Parameters								Rated Torque of Gear Box	Instant Torque of Gear Box	Gear Ratio	Gear Box Length L1
	Rated	At No Load		At Rated Load				Overall Length L
	Voltage	Speed	Current	Speed	Current	Torque		Overall Length L
	VDC	rpm	mA	rpm	mA	gf.cm	mN.m	mm	gf.cm	gf.cm		mm
ZWBMD571571-46	3.0	375	80	315	215	39	3.8	30.9	2000	6000	46	15.9
ZWBMD571571-69	3.0	250	80	210	215	58	5.7		2000	6000	69
ZWBMD571571-102	3.0	169	80	142	215	86	8.4		2000	6000	102
ZWBMD571571-151	3.0	114	80	96	215	127	12.5		2000	6000	151
ZWBMD571571-168	3.0	98	80	86	220	106	10.4	34	2000	6000	168	19
ZWBMD571571-249	3.0	66	80	58	220	158	15		2000	6000	249
ZWBMD571571-368	3.0	45	80	39	220	233	23		2000	6000	368
ZWBMD571571-546	3.0	30	80	27	220	346	34		2000	6000	546
ZWBMD571571-809	3.0	20	80	18	220	512	50		2000	6000	809

above specifications just for reference and customizable according to requirements.

Please let us know your requirements and we will provide you with micro transmission solutions.

Detailed Photos

Application

Smart wearable devices	watch,VR,AR,XR and etc.
Household application	kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc.
communication equipment	5G base station,video conference,mobile phone and etc.
Office automation equipments	scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine, screen, lifting socket, display,notebook PC and etc.
Automotive products	conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc.
Toys and models	radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc.
Medical equipments	blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc.
Industrials	flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc.
Electric power tools	electric drill, screwdriver,garden tool and etc.
Precision instruments	optics instruments,automatic vending machine, wire-stripping machine and etc.
Personal care	tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc.
Consumer electronics	camera, mobile phone,digital camera, automatic retracting device,camcorder, kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc.
robots	educational robot, programming robot, medical robot, escort robot and etc.

Company Profile

HangZhou CHINAMFG Machinery & Electronics Co., Ltd was established in 2001,We provide the total drive solution for customers from design, tooling fabrication, components manufacturing and assembly.

Workshop

Testing Equipment

1) Competitive Advantages

1) Competitive Advantages
19+year experience in manufacturing motor gearbox
We provide technical support from r&d, prototype, testing, assembly and serial production , ODM &OEM
Competitive Price
Product Performance: Low noise, High efficiency, Long lifespan
Prompt Delivery: 15 working days after payment
Small Orders Accepted

2) Main Products

Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: 0.01-40W,output speed:5-2000rpm and output torque:1.0 gf.cm -50kgf.cm,
Customized worm and gear transmission machinery;
Precise electromechanical motion module;
Precise component and assembly of plastic and metal powder injection.

Our Services

ODM & OEM
Gearbox design and development
Related technology support
Micro drive gearbox custom solution

Packaging & Shipping

1) Packing Details

packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing.
Or according to client’s requirement.

2) Shipping Details

samples will be shipped within 10 days;
batch order leading time according to the actual situation.

Certifications

Certifications

We Have passed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).

and more…

FAQ

FAQ

1. Can you make the gearbox with custom specifications?
YES. We have design and development team, also a great term of engineers, each of them have
many work years experience.

2.Do you provide the samples?
YES. Our company can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.

3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our business, we accept small order.

4. Do you have the item in stock?
I am sorry we donot have the item in stock, All products are made with orders.

5. Do you provide technology support?
YES. Our company have design and development team, we can provide technology support if you
need.

6.How to ship to us?
We will ship the goods to you according to the DHL or UPS or FEDEX etc account you provide.

7.How to pay the money?
We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.

8. How can I know the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.

9. Can I come to your company to visit?
YES, you can come to our company to visit at anytime, and welcome to visit our company.

10. How do contact us ?
Please send an inquiry

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Universal, Industrial, Household Appliances, Car, Power Tools, CCTV Camera
Operating Speed:	Low Speed
Excitation Mode:	Permanent Magnet
Function:	Control
Casing Protection:	Drip-Proof
Number of Poles:	4

Samples:	US$ 90/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

gear motor

Can gear motors be used in robotics, and if so, what are some notable applications?

Yes, gear motors are widely used in robotics due to their ability to provide torque, precise control, and compact size. They play a crucial role in various robotic applications, enabling the movement, manipulation, and control of robotic systems. Here are some notable applications of gear motors in robotics:

1. Robotic Arm Manipulation:

Gear motors are commonly used in robotic arms to provide precise and controlled movement. They enable the articulation of the arm’s joints, allowing the robot to reach different positions and orientations. Gear motors with high torque capabilities are essential for lifting, rotating, and manipulating objects with varying weights and sizes.

2. Mobile Robots:

Gear motors are employed in mobile robots, including wheeled robots and legged robots, to drive their locomotion. They provide the necessary torque and control for the robot to move, turn, and navigate in different environments. Gear motors with appropriate gear ratios ensure the robot’s mobility, stability, and maneuverability.

3. Robotic Grippers and End Effectors:

Gear motors are used in robotic grippers and end effectors to control the opening, closing, and gripping force. By integrating gear motors into the gripper mechanism, robots can grasp and manipulate objects of various shapes, sizes, and weights. The gear motors enable precise control over the gripping action, allowing the robot to handle delicate or fragile objects with care.

4. Autonomous Drones and UAVs:

Gear motors are utilized in the propulsion systems of autonomous drones and unmanned aerial vehicles (UAVs). They drive the propellers or rotors, providing the necessary thrust and control for the drone’s flight. Gear motors with high power-to-weight ratios, efficient energy conversion, and precise speed control are crucial for achieving stable and maneuverable flight in drones.

5. Humanoid Robots:

Gear motors are integral to the movement and functionality of humanoid robots. They are used in robotic joints, such as hips, knees, and shoulders, to enable human-like movements. Gear motors with appropriate torque and speed capabilities allow humanoid robots to walk, run, climb stairs, and perform complex motions resembling human actions.

6. Robotic Exoskeletons:

Gear motors play a vital role in robotic exoskeletons, which are wearable robotic devices designed to augment human strength and assist in physical tasks. Gear motors are used in the exoskeleton’s joints and actuators, providing the necessary torque and control to enhance human abilities. They enable users to perform tasks with reduced effort, assist in rehabilitation, or provide support in physically demanding environments.

These are just a few notable applications of gear motors in robotics. Their versatility, torque capabilities, precise control, and compact size make them indispensable components in various robotic systems. Gear motors enable robots to perform complex tasks, move with agility, interact with the environment, and assist humans in a wide range of applications, from industrial automation to healthcare and exploration.

gear motor

Can you explain the role of backlash in gear motors and how it’s managed in design?

Backlash plays a significant role in gear motors and is an important consideration in their design and operation. Backlash refers to the slight clearance or play between the teeth of gears in a gear system. It affects the precision, accuracy, and responsiveness of the gear motor. Here’s an explanation of the role of backlash in gear motors and how it is managed in design:

1. Role of Backlash:

Backlash in gear motors can have both positive and negative effects:

Compensation for Misalignment: Backlash can help compensate for minor misalignments between gears, shafts, or the load. It allows a small amount of movement before engaging the next set of teeth, reducing the risk of damage due to misalignment. This can be particularly beneficial in applications where precise alignment is challenging or subject to variations.
Negative Impact on Accuracy and Responsiveness: Backlash can introduce a delay or “dead zone” in the motion transmission. When changing the direction of rotation or reversing the load, the gear teeth must first overcome the clearance or play before engaging in the opposite direction. This delay can reduce the overall accuracy, responsiveness, and repeatability of the gear motor, especially in applications that require precise positioning or rapid changes in direction or speed.

2. Managing Backlash in Design:

Designers employ various techniques to manage and minimize backlash in gear motors:

Tight Manufacturing Tolerances: Proper manufacturing techniques and tight tolerances can help minimize backlash. Precision machining and quality control during the production of gears and gear components ensure closer tolerances, reducing the amount of play between gear teeth.
Preload or Pre-tensioning: Applying a preload or pre-tensioning force to the gear system can help reduce backlash. This technique involves introducing an initial force or tension that eliminates the clearance between gear teeth. It ensures immediate contact and engagement of the gear teeth, minimizing the dead zone and improving the overall responsiveness and accuracy of the gear motor.
Anti-Backlash Gears: Anti-backlash gears are designed specifically to minimize or eliminate backlash. They typically feature modifications to the gear tooth profile, such as modified tooth shapes or special tooth arrangements, to reduce clearance. Anti-backlash gears can be used in gear motor designs to improve precision and minimize the effects of backlash.
Backlash Compensation: In some cases, backlash compensation techniques can be employed. These techniques involve monitoring the position or movement of the load and applying control algorithms to compensate for the backlash. By accounting for the clearance and adjusting the control signals accordingly, the effects of backlash can be mitigated, improving accuracy and responsiveness.

3. Application-Specific Considerations:

The management of backlash in gear motors should be tailored to the specific application requirements:

Positioning Accuracy: Applications that require precise positioning, such as robotics or CNC machines, may require tighter backlash control to ensure accurate and repeatable movements.
Dynamic Response: Applications that involve rapid changes in direction or speed, such as high-speed automation or servo control systems, may require reduced backlash to maintain responsiveness and minimize overshoot or lag.
Load Characteristics: The nature of the load and its impact on the gear system should be considered. Heavy loads or applications with significant inertial forces may require additional backlash management techniques to maintain stability and accuracy.

In summary, backlash in gear motors can affect precision, accuracy, and responsiveness. While it can compensate for misalignments, backlash may introduce delays and reduce the overall performance of the gear motor. Designers manage backlash through tight manufacturing tolerances, preload techniques, anti-backlash gears, and backlash compensation methods. The management of backlash depends on the specific application requirements, considering factors such as positioning accuracy, dynamic response, and load characteristics.

gear motor

What are the different types of gears used in gear motors, and how do they impact performance?

1. Spur Gears:

2. Helical Gears:

3. Bevel Gears:

4. Worm Gears:

5. Planetary Gears:

6. Rack and Pinion:

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Product Description

Three-Phase Motor is an electric motor driven by a three-phase AC power source.
They are widely used as power sources for industrial equipment and machinery. Also called three-phase induction motors (induction motors), they are generally powered by a three-phase AC power supply of 200 V, 110V, 380V and so on.
Three-Phase Motors consist of a stator, rotor, output shaft, flange bracket, and ball bearings.

YS (MS), YE3, Y4 Motor Series

YS (MS), YE3, YE4 series three-phase asynchronous motors with Aluminum housing adopted the newest design and high quality material.lt is conformity with the IEC 34-1 standards. The efficiency of the motors can meet EFF2 and EFF1 if requested. That good features: perfect performance low noises light vibration, reliable running, good appearance, small volume and light weight.

YEJ Brake Motor Series

Brake motor is made of 2 parts: three-phase asynchronous motors and brake, it belongs to three-phase-asynchronous motor derived series. Manual brake release and bolt release are 2 forms of brake. Brake is the main components of the brake motor. Its working power divided into 2 categories: One is AC braking, the other is DC braking. Our company produces brake motors are DC brake motors, the advantage of the braking torque is below, easy installation, braking response speed, high reliability, versatility and other advantages.

To the Ac power to the brake coil is provided with suction cups for low voltage winding rated DC voltage. A single-phase AC power is rectified then supply to a sucker winding to make it work so the brake motor terminal box fitted with a rectifier, wiring diagram below.Brake motor braking time (t) is the time from the motor and brake stopping the power to the shaft completely stopped, under normal circumstances, for 63 to 880 frame size motor, the braking time is 0.5 seconds. For o-132 frame size motor the braking time is 1 second, For 160 to180 frame size motor, the braking time is 2 seconds.

YVP Frequency Conversion Motor Series

YVP speed has become the popular way, can be widely used in various industries continuously variable transmission.
In the variable frequency motor speed control system, using power electronic inverter as a power supply is inevitable that there will be high harmonics, harmonic greater impact on the motor. Mainly reflected in the magnetic circuit and the circuit harmonic magnetic potential harmonic currents. Different amplitudes and frequencies of harmonic currents and magnetic flux will cause the motor stator copper loss rotor aluminum consumption. These losses of the motor efficiency and power factor reduction, the majority of these losses into heat, causing additional heating of the motor, causing the motor temperature increases, the increase in temperature generally 10~20%. As a result of electromagnetic interference power, conduction and radiation, the stator winding insulation aging, resulting in deterioration of the common-mode voltage and leakage current of accelerated beaning, bearing perishable, while the motor screaming. Since harmonic electromagnetic torque constant harmonic electromagnetic torque and vibration harmonic MMFs and rear rotor harmonic current synthesis. The torque of the motor torque will generate pulsating issued, so that the motor speed vibration is low.
Our produce YS, IE2, IE3, IE4 Series Universal three-phase asynchronous motor design, our main consideration is the motor overload, starting performance, efficiency and power factor. Another major consideration for non-sinusoidal motor power adaptability. Suppose the influence of higher harmonic current to the motor. Since the motor is increased when the working
Temperature of the low-frequency region, class F insulation dl ass above, the use of polymer insulation materials and vacuum pressure impregnation process, and the use of special insulation structure. Ln order to reduce the electromagnetic torque ripple, improve the precision mechanical parts to improve the quality level constant. high-precision bearing mute. n order to eliminate vibration motor, the motor structure to strengthen the overall design.

Operating conditions:

Ambient temperature:	-15ºC<0<40ºC	Duty:	S1 (continuous)
Altitude:	not exceed1000m	Insulation class:	B/F/H
Rated voltage:	380V, 220V-760Vis available	Protection class:	lP54/IP55
Rated frequency:	50HZ/60HZ	Cooling method:	IC0141

Production Flow

Product Overall & Installation Dimensions:

YS/MS Series:

Frame size	lnstallation Dimensions B3 (mm )									lnstallation Dimensions B5 (mm )					lnstallation Dimension B14 (mm )					Mounting Dimensions (mm )
Frame size	A	B	C	D	E	F	G	H	K	M	N	P	S	T	M	N	P	S	T	AB	AC	AD	HD	L
56	90	71	36	9	20	3	7.2	56	5.8	100	80	120	7	3	65	50	80	M5	2.5	110	120	100	155	195
63	100	80	40	11	23	4	8.5	63	7	115	95	140	10	3	75	60	90	M5	2.5	125	130	100	165	215
71	112	90	45	14	30	5	11	71	7	130	110	160	10	3.5	85	70	105	M6	2.5	140	150	110	185	246
80	125	100	50	19	40	6	15.5	80	10	165	130	200	12	3.5	100	80	120	M6	3	160	170	135	215	285
90S	140	100	56	24	50	8	20	90	10	165	130	200	12	3.5	115	95	140	M8	3	178	185	137	226	335
90L	140	125	56	24	50	8	20	90	10	165	130	200	12	3.5	115	95	140	M8	3	178	185	137	226	335
100L	160	140	63	28	60	8	24	100	12	215	180	250	15	4	130	110	160	M8	3.5	206	206	150	250	376
112M	190	140	70	28	60	8	24	112	12	215	180	250	15	4	130	110	160	M8	3.5	222	228	170	285	400
132S	216	140	89	38	80	10	33	132	12	265	230	300	15	4	165	130	200	M10	4	257	267	190	325	460
132M	216	178	89	38	80	10	33	132	12	265	230	300	15	4	165	130	200	M10	4	257	267	190	325	500
160M	254	210	108	42	110	12	37	160	15	300	250	350	15	5	215	180	250	M12	4	320	330	255	420	615
160L	254	254	108	42	110	12	37	160	15	300	250	350	15	5	215	180	250	M12	4	320	330	255	420	675
180M	279	241	121	48	110	14	42.5	180	15	300	250	350	19	5	265	230	300	M15	4	355	380	280	455	700
180L	279	279	121	48	110	14	42.5	180	15	300	250	350	19	5	265	230	300	M15	4	355	380	280	455	740

YE3, YE4 Series:

Frame size	lnstallation Dimensions B3 (mm )									lnstallation Dimensions B5 (mm )					lnstallation Dimension B14 (mm )					Mounting Dimensions (mm )
Frame size	A	B	C	D	E	F	G	H	K	M	N	P	S	T	M	N	P	S	T	AB	AC	AD	HD	L
56	90	71	36	9	20	3	7.2	56	5.8	100	80	120	7	3	65	50	80	M5	2.5	110	120	100	155	195
63	100	80	40	11	23	4	8.5	63	7	115	95	140	10	3	75	60	90	M5	2.5	125	130	100	165	215
71	112	90	45	14	30	5	11	71	7	130	110	160	10	3.5	85	70	105	M6	2.5	140	150	110	185	246
80	125	100	50	19	40	6	15.5	80	10	165	130	200	12	3.5	100	80	120	M6	3	160	170	145	215	305
90S	140	100	56	24	50	8	20	90	10	165	130	200	12	3.5	115	95	140	M8	3	178	185	165	226	360
90L	140	125	56	24	50	8	20	90	10	165	130	200	12	3.5	115	95	140	M8	3	178	185	165	226	385
100L	160	140	63	28	60	8	24	100	12	215	180	250	15	4	130	110	160	M8	3.5	270	206	175	250	445
112M	190	140	70	28	60	8	24	112	12	215	180	250	15	4	130	110	160	M8	3.5	270	228	190	285	455
132S	216	140	89	38	80	10	33	132	12	265	230	300	15	4	165	130	200	M10	4	270	267	220	325	475
132M	216	178	89	38	80	10	33	132	12	265	230	300	15	4	165	130	200	M10	4	270	267	220	325	570
160M	254	210	108	42	110	12	37	160	15	300	250	350	15	5	215	180	250	M12	4	320	330	260	420	655
160L	254	254	108	42	110	12	37	160	15	300	250	350	15	5	215	180	250	M12	4	320	330	260	420	685
180M	279	241	121	48	110	14	42.5	180	15	300	250	350	19	5	265	230	300	M15	4	360	380	305	455	705
180L	279	279	121	48	110	14	42.5	180	15	300	250	350	19	5	265	230	300	M15	4	360	380	305	455	745

YEJ B3 Series H63-180:

Frame size	Installation Dimensions (mm)
Frame size	A	B	C	D	E	F	G	H	K	AB	AC	HD	L
63	100	80	40	Φ11	23	4	12.5	63	Φ7	135	120×120	167	255
71	112	90	45	Φ14	30	5	16	71	Φ7	137	130×130	178	305
80M	125	100	50	Φ19	40	6	21.5	80	Φ10	155	145×145	190	340
90S	140	100	56	Φ24	50	8	27	90	Φ10	175	160×160	205	400
90L	140	125	56	Φ24	50	8	27	90	Φ10	175	160×160	205	400
100L	160	140	63	Φ28	60	8	31	100	Φ12	200	185×185	240	440
112M	190	140	70	Φ28	60	8	31	112	Φ12	230	200×200	270	480
132S	216	140	89	Φ38	80	10	41	132	Φ12	270	245×245	315	567
132M	216	178	89	Φ38	80	10	41	132	Φ12	270	245×245	315	567
160M	254	210	108	Φ42	110	12	45	160	Φ14.5	320	335×335	450	780
160L	254	254	108	Φ42	110	12	45	160	Φ14.5	320	335×335	450	780
180M	279	241	121	Φ48	110	14	51.5	180	Φ14.5	355	370×370	500	880
180L	279	279	121	Φ48	110	14	51.5	180	Φ14.5	355	370×370	500	880

YEJ B5 Series H63-180:

Frame size	Installation Dimensions (mm)
Frame size	D	E	F	G	M	N	P	S	T	AC	HD	L
63	Φ11	23	4	12.5	115	95	140	10	3	120×120	104	255
71	Φ14	30	5	16	130	110	160	10	3	130×130	107	305
80M	Φ19	40	6	21.5	165	130	200	12	3.5	145×145	115	340
90S	Φ24	50	8	27	165	130	200	12	3.5	160×160	122	400
90L	Φ24	50	8	27	165	130	200	12	3.5	160×160	122	400
100L	Φ28	60	8	31	215	180	250	14.5	4	185×185	137	440
112M	Φ28	60	8	31	215	180	250	14.5	4	200×200	155	480
132S	Φ38	80	10	41	265	230	300	14.5	4	245×245	180	567
132M	Φ38	80	10	41	265	230	300	14.5	4	245×245	180	567
160M	Φ42	110	12	45	300	250	350	18.5	5	320×320	290	780
160L	Φ42	110	12	45	300	250	350	18.5	5	320×320	290	780
180M	Φ48	110	14	51.5	300	250	350	18.5	5	360×360	340	880
180L	Φ48	110	14	51.5	300	250	350	18.5	5	360×360	340	880

YEJ B14 Series H63-112:

Frame size	Installation Dimensions (mm)
Frame size	D	E	F	G	M	N	P	S	T	AC	HD	L
63	Φ11	23	4	12.5	75	60	90	M5	2.5	120×120	104	255
71	Φ14	30	5	16	85	70	105	M6	2.5	130×130	107	305
80	Φ19	40	6	21.5	100	80	110	M6	3	145×145	115	340
90S	Φ24	50	8	27	115	95	120	M8	3	160×160	122	400
90L	Φ24	50	8	27	115	95	120	M8	3	160×160	122	400
100L	Φ28	60	8	31	130	110	155	M8	3.5	185×185	137	440
112M	Φ28	60	8	31	130	110	160	M8	3.5	200×200	155	480

YVP B3 Series H63-180:

Frame size	Installation Dimensions (mm)
Frame size	A	B	C	D	E	F	G	H	K	AB	AC	HD	L
63	100	80	40	Φ11	23	4	12.5	63	7	135	120×120	167	260
71	112	90	45	Φ14	30	5	16	71	7	137	130×130	178	295
80	125	100	50	Φ19	40	6	21.5	80	10	155	145×145	190	340
90S	140	100	56	Φ24	50	8	27	90	10	175	160×160	205	390
90L	140	125	56	Φ24	50	8	27	90	10	175	160×160	205	400
100L	160	140	63	Φ28	60	8	31	100	12	200	185×185	240	430
112M	190	140	70	Φ28	60	8	31	112	12	230	200×200	270	460
132S	216	140	89	Φ38	80	10	41	132	12	270	245×245	315	525
132M	216	178	89	Φ38	80	10	41	132	12	270	245×245	315	525
160M	254	210	108	Φ42	110	12	45	160	14.5	320	335×335	450	850
160L	254	254	108	Φ42	110	12	45	160	14.5	320	335×335	450	870
180M	279	241	121	Φ48	110	14	51.5	180	14.5	355	370×370	500	880
180L	279	279	121	Φ48	110	14	51.5	180	14.5	355	370×370	500	980

YVP B5 Series H63-180:

C	Installation Dimensions (mm)
C	D	E	F	G	M	N	P	S	T	AC	HD	L
63	Φ11	23	4	12.5	115	95	140	10	3	120×120	104	260
71	Φ14	30	5	16	130	110	160	10	3.5	130×130	107	295
80M	Φ19	40	6	21.5	165	130	200	12	3.5	145×145	115	340
90S	Φ24	50	8	27	165	130	200	12	3.5	160×160	122	390
90L	Φ24	50	8	27	165	130	200	12	3.5	160×160	122	400
100L	Φ28	60	8	31	215	180	250	14.5	4	185×185	137	430
112M	Φ28	60	8	31	215	180	250	14.5	4	200×200	155	460
132S	Φ38	80	10	41	265	230	300	14.5	4	245×245	180	525
132M	Φ38	80	10	41	265	230	300	14.5	4	245×245	180	252
160M	Φ42	110	12	45	300	250	350	18.5	5	335×335	290	850
160L	Φ42	110	12	45	300	250	350	18.5	5	335×335	290	870
180M	Φ48	110	14	51.5	300	250	350	18.5	5	370×370	340	880
180L	Φ48	110	14	51.5	300	250	350	18.4	5	370×370	340	980

YVP B14 Series H63-112:

Frame size	Installation Dimensions (mm)
Frame size	D	E	F	G	M	N	P	S	T	AC	HD	L
63	Φ11	23	4	12.5	75	60	90	M5	2.5	120×120	104	260
71	Φ14	30	5	16	85	70	105	M6	2.5	130×130	107	295
80	Φ19	40	6	21.5	100	80	110	M6	3	145×145	115	340
90S	Φ24	50	8	27	115	95	120	M8	3	160×160	122	390
90L	Φ24	50	8	27	115	95	120	M8	3	160×160	122	400
100L	Φ28	60	8	31	130	110	155	M8	3.5	185×185	137	430
112M	Φ28	60	8	31	130	110	160	M8	3.5	200×200	155	460

Product Parameters

YS/MS Series:

TYPE	RATED OUTPUT		RATED SPEED	EFFICIENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	LOCKED ROTOR TORQUE	MAXIMUM TOROUE	LOCKED ROTOR TORQUE
TYPE	RATED OUTPUT		RATED SPEED	EFFICIENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	RATED TORQUE	RATED TORQUE	RATED CURRENT
	KW	HP	rpm	η%(IE2)	cosφ	A	Nm	Ts/Tn	Tmax/Tn	IS/In
YS-5612	0.09	1/8	2680	62.0	0.68	0.32	0.307	2.3	2.3	6.0
YS-5622	0.12	1/6	2660	67.0	0.71	0.38	0.410	2.3	2.3	6.0
YS-6312	0.18	1/4	2710	69.0	0.75	0.53	0.614	2.3	2.3	6.0
YS-6322	0.25	1/3	2730	72.0	0.78	0.68	0.853	2.3	2.3	6.0
YS-7112	0.37	1/2	2760	73.5	0.80	0.96	1.260	2.3	2.3	6.0
YS-7122	0.55	3/4	2770	75.5	0.82	1.35	1.880	2.3	2.3	6.0
YS-8012	0.75	1.0	2770	76.5	0.85	1.75	2.560	2.2	2.3	6.0
YS-8571	1.10	1.5	2800	77.0	0.85	2.55	3.750	2.2	2.3	7.0
YS-90S-2	1.50	2.0	2840	78.5	0.85	3.42	5.040	2.2	2.3	7.0
YS-90L-2	2.20	3.0	2840	81.0	0.86	4.80	7.400	2.2	2.3	7.0
YS-100L-2	3.00	4.0	2890	84.6	0.87	6.17	9.910	2.2	2.3	7.8
YS-5614	0.06	1/12	1320	56.0	0.58	0.28	0.410	2.4	2.4	6.0
YS-5624	0.09	1/8	1320	58.0	0.61	0.39	0.614	2.4	2.4	6.0
YS-6314	0.12	1/6	1350	60.0	0.63	0.48	0.819	2.4	2.4	6.0
YS-6324	0.18	1/4	1350	64.0	0.66	0.65	1.230	2.4	2.4	6.0
YS-7114	0.25	1/3	1350	67.0	0.68	0.83	1.710	2.4	2.4	6.0
YS-7124	0.37	1/2	1350	69.5	0.72	1.12	2.520	2.4	2.4	6.0
YS-8014	0.55	3/4	1380	73.5	0.73	1.56	3.750	2.4	2.4	6.0
YS-8571	0.75	1.0	1390	75.5	0.75	2.01	5.120	2.3	2.4	6.5
YS-90S-4	1.10	1.5	1400	78.0	0.78	2.75	7.400	2.3	2.4	6.5
YS-90L-4	1.50	2.0	1400	79.0	0.79	3.65	10.100	2.3	2.4	6.5
YS-100L1-4	2.20	3.0	1440	84.3	0.81	4.90	14.600	2.3	2.3	7.6
YS-100L2-4	3.00	4.0	1440	85.5	0.82	6.50	19.900	2.3	2.3	7.6
YS-7116	0.18	1/4	910	59.0	0.61	0.76	1.890	2.0	2.0	5.5
YS-7126	0.25	1/3	910	63.0	0.62	0.97	2.260	2.0	2.0	5.5
YS-8016	0.37	1/2	910	68.0	0.62	1.33	3.880	2.0	2.0	5.5
YS-8026	0.55	3/4	910	71.0	0.64	1.84	5.770	2.0	2.0	5.5
YS-90S-6	0.75	1.0	920	73.0	0.68	2.30	7.790	2.0	2.1	5.5
YS-90L-6	1.10	1.5	920	74.0	0.70	3.23	11.400	2.0	2.1	6.0
YS-100L-6	1.50	2.0	940	79.0	0.75	3.38	15.200	2.0	2.1	6.5
YS-711-8	0.09	0.12	600	40.0	0.57	0.60	1.950	1.8	1.9	2.8
YS-712-8	0.12	0.18	600	45.0	0.57	0.71	2.160	1.8	1.9	2.8
YS-801-8	0.18	0.25	645	51.0	0.61	0.88	2.490	1.8	2.0	3.3
YS-802-8	0.25	0.37	645	54.0	0.61	1.15	3.640	1.8	2.0	3.3
YS-90S-8	0.37	0.50	670	62.0	0.61	1.49	5.120	1.8	2.0	4.0
YS-90L-8	0.55	0.75	670	63.0	0.61	2.17	7.610	1.8	2.1	4.0

YE3 Series:

TYPE	RATED OUTPUT		RATED SPEED	EFFICIENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	LOCKED ROTOR TORQUE	MAXIMUM TOROUE	LOCKED ROTOR TORQUE
TYPE	RATED OUTPUT		RATED SPEED	EFFICIENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	RATED TORQUE	RATED TORQUE	RATED CURRENT
	KW	HP	rpm	η%(IE3)	cosφ	A	Nm	Ts/Tn	Tmax/Tn	IS/In
YE3-801-2	0.75	1.0	2880	80.7	0.82	1.72	2.49	2.3	2.3	7.0
YE3-802-2	1.10	1.5	2880	82.7	0.83	2.43	3.65	2.2	2.3	7.3
YE3-90S-2	1.50	2.0	2895	84.2	0.84	3.22	4.95	2.2	2.3	7.6
YE3-90L-2	2.20	3.0	2895	85.9	0.85	4.58	7.26	2.2	2.3	7.6
YE3-100L-2	3.00	4.0	2895	87.1	0.87	6.02	9.90	2.2	2.3	7.8
YE3-160L-2	18.50	25.0	2940	92.4	0.89	34.20	60.10	2.0	2.3	8.2
YE3-802-4	0.75	1.0	1420	82.5	0.75	1.84	5.04	2.3	2.3	6.6
YE3-90s-4	1.10	1.5	1445	84.1	0.76	2.61	7.27	2.3	2.3	6.8
YE3-90L-4	1.50	2.0	1445	85.3	0.77	3.47	9.91	2.3	2.3	7.0
YE3-100L1-4	2.20	3.0	1435	86.7	0.81	4.76	14.60	2.3	2.3	7.6
YE3-100L2-4	3.00	4.0	1435	87.7	0.82	6.34	20.00	2.3	2.3	7.6
YE3-112M-4	4.00	5.5	1440	88.6	0.82	8.37	26.50	2.2	2.3	7.8
YE3-132S-4	5.50	7.5	1460	89.6	0.83	11.20	36.00	2.0	2.3	7.9
YE3-132M-4	7.50	10.0	1460	90.4	0.84	15.00	49.10	2.0	2.3	7.5
YE3-160M-4	11.00	15.0	1465	91.4	0.85	21.50	71.70	2.2	2.3	7.7
YE3-160L-4	15.00	20.0	1465	92.1	0.86	28.80	97.80	2.2	2.3	7.8
YE3-180M-4	18.50	25.0	1470	92.6	0.86	35.30	120.20	2.0	2.3	7.8
YE3-180L-4	22.00	30.0	1470	93	0.86	41.80	142.90	2.0	2.3	7.8
YE3-90S-6	0.75	1.0	935	78.9	0.71	2.03	7.66	2.0	2.1	6.0
YE3-90L-6	1.10	1.5	945	81	0.73	2.83	11.10	2.0	2.1	6.0
YE3-100L-6	1.50	2.0	949	82.5	0.73	3.78	15.10	2.0	2.1	6.5
YE3-112M-6	2.20	3.0	955	84.3	0.74	5.36	22.00	2.0	2.1	6.6
YE3-132S-6	3.00	4.0	968	85.6	0.74	7.20	29.60	2.0	2.1	6.8
YE3-132M1-6	4.00	5.5	968	86.8	0.74	9.46	39.50	2.0	2.1	6.8
YE3-132M2-6	5.50	7.5	968	88	0.75	12.70	54.30	2.0	2.1	7.0
YE3-160M-6	7.50	10.0	970	89.1	0.79	16.20	73.80	2.0	2.1	7.0
YE3-160L-6	11.00	15.0	970	90.3	0.8	23.10	108.30	2.0	2.1	6.2
YE3-180L-6	18.50	20.0	975	91.2	0.81	30.90	146.90	2.0	2.1	7.3

YE4 Series:

	OUTPUT	RATED CURRENT	ROTATE SPEED	EFFICIENCY	POWER FOCTOR	RATED TORQUE	LOCKED ROTOR TORQUE	LOCKED ROTOR CURRENT	MAXIMUM TORQUE	NOISE
TYPE	OUTPUT	RATED CURRENT	ROTATE SPEED	EFFICIENCY	POWER FOCTOR	RATED TORQUE	RATED TORQUE	RATED CURRENT	RATED TORQUE	NOISE
	kW	A	r/min	Eff.%(IE4)	P.F	N.m	Tst	Ist	Tmax	dB(A)
	kW	A	r/min	Eff.%(IE4)	P.F	N.m	TN	IN	TN	dB(A)
SYNCHRO-SPEED 3000r/min
YE4-80M1-2	0.75	1.6	2895	83.5	0.83	2.47	2.2	8.5	2.3	62
YE4-80M2-2	1.1	2.4	2895	85.2	0.83	3.63	2.2	8.5	2.3	62
YE4-90S-2	1.5	3.1	2880	86.5	0.85	4.97	2.2	9.0	2.3	67
YE4-90L-2	2.2	4.4	2880	88.0	0.86	7.30	2.2	9.0	2.3	67
YE4-100L-2	3	5.9	2905	89.1	0.87	9.86	2.2	9.5	2.3	74
YE4-112M-2	4	7.7	2920	90.0	0.88	13.10	2.2	9.5	2.3	77
YE4-132S1-2	5.5	10.4	2945	90.0	0.88	17.80	2.0	9.5	2.3	79
YE4-132S2-2	7.5	14	2940	91.7	0.89	24.40	2.0	9.5	2.3	79
YE4-160M1-2	11	20.3	2965	92.6	0.89	35.40	2.0	9.5	2.3	81
YE4-160M2-2	15	27.5	2965	93.3	0.89	48.30	2.0	9.5	2.3	81
YE4-160L-2	18.5	33.7	2965	93.7	0.89	59.60	2.0	9.5	2.3	81
SYNCHRO-SPEED1500r/min
YE4-80M1-4	0.55	1.4	1440	83.9	0.74	3.65	2.4	6.6	2.3	56
YE4-80M2-4	0.75	1.8	1440	85.7	0.74	4.97	2.3	8.5	2.3	56
YE4-90S-4	1.1	2.6	1445	87.2	0.75	7.27	2.3	8.5	2.3	59
YE4-90L-4	1.5	3.4	1445	88.2	0.76	9.91	2.3	9.0	2.3	59
YE4-100L1-4	2.2	4.7	1450	89.5	0.79	14.50	2.3	9.0	2.3	64
YE4-100L2-4	3	6.3	1450	90.4	0.8	19.80	2.3	9.5	2.3	64
YE4-112M-4	4	8.3	1460	91.1	0.8	26.20	2.3	9.5	2.3	65
YE4-132S-4	5.5	11.4	1475	91.1	0.8	35.60	2.0	9.5	2.3	71
YE4-132M-4	7.5	15.2	1470	92.6	0.81	48.70	2.0	9.5	2.3	71
YE4-160M-4	11	21.6	1470	93.3	0.83	71.50	2.0	9.5	2.3	73
YE4-160L-4	15	28.9	1470	93.9	0.84	97.40	2.0	9.5	2.3	73
SYNCHRO-SPEED1000r/min
YE4-80M1-6	0.37	1.1	940	78.0	0.68	3.76	1.9	6.0	2.1	54
YE4-80M2-6	0.55	1.5	940	80.9	0.68	5.59	1.9	6.0	2.1	54
YE4-90S-6	0.75	2	950	82.7	0.7	7.54	2.1	7.5	2.1	57
YE4-90L-6	1.1	2.8	950	84.5	0.7	11.10	2.1	7.5	2.1	57
YE4-100L-6	1.5	3.7	960	85.9	0.71	14.90	2.1	7.5	2.1	61
YE4-112M-6	2.2	5.4	975	87.4	0.71	21.50	2.1	7.5	2.1	65
YE4-132S-6	3	7.2	985	88.6	0.71	29.10	2.0	7.5	2.1	69
YE4-132M1-6	4	9.4	985	89.5	0.72	38.80	2.0	8.0	2.1	69
YE4-132M2-6	5.5	12.8	980	90.5	0.72	53.60	2.0	8.0	2.1	69
YE4-160M-6	7.5	16.4	980	91.3	0.76	73.10	2.0	8.0	2.1	73
YE4-160L-6	11	23.5	980	92.3	0.77	107.00	2.0	8.5	2.1	73

YEJ 3000r/min 380V 50Hz:

TYPE	RATED OUTPUT	RATED SPEED	EFFICENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	LOCKED ROTOR TORQUE	MAXIMUM TORQUE	STATIC BRAKE TCRQUE	BRAKE TIME
TYPE	RATED OUTPUT	RATED SPEED	EFFICENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	RATED TORQUE	RATED TORQUE	DC	BRAKE TIME
	KW	rpm	η%	COSφ	A	Nm	Ts/Tn	Tmax/Tn	NM	S
YEJ-631-2	0.18	2800	65.0	0.80	0.53	0.61	2.2	2.2	3.5	0.10
YEJ-632-2	0.25	2800	68.0	0.81	0.69	0.85	2.2	2.2	3.5	0.10
YEJ-711-2	0.37	2830	70.0	0.81	0.99	1.25	2.2	2.2	4.0	0.10
YEJ-712-2	0.55	2830	73.0	0.82	1.40	1.86	2.2	2.3	4.0	0.10
YEJ-801-2	0.75	2840	75.0	0.83	1.83	2.52	2.2	2.3	7.5	0.10
YEJ-802-2	1.10	2840	77.0	0.84	2.55	3.70	2.2	2.3	7.5	0.10
YEJ-90S-2	1.50	2840	79.0	0.84	3.39	5.04	2.2	2.3	15	0.15
YEJ-90L-2	2.20	2840	81.0	0.85	4.80	7.40	2.2	2.3	15	0.15
YEJ-100L1-2	3.00	2860	83.0	0.87	6.31	10.00	2.2	2.3	30	0.15
YEJ-100L2-2	4.00	2880	85.0	0.88	8.22	13.30	2.2	2.3	40	0.15
YEJ-112M-2	5.50	2910	86.0	0.88	11.2	18.00	2.2	2.3	80	0.15
YEJ-132S-2	7.00	2910	87.0	0.88	15.1	24.60	2.2	2.3	80	0.15
YEJ-132M-2	11.00	2930	88.0	0.89	21.3	35.90	2.2	2.3	150	0.30
YEJ-160M-2	15.00	2930	89.0	0.89	28.8	48.90	2.2	2.2	150	0.30
YEJ-160L-2	18.50	2935	90.0	0.90	34.7	60.20	2.2	2.2	150	0.30
YEJ-180M-2	22.00	2935	90.0	0.90	41.3	71.60	2.2	2.2	200	0.30

YEJ 1500r/min 380V 50Hz:

TYPE	RATED OUTPUT	RATED SPEED	EFFICENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	LOCKED ROTOR TORQUE	MAXIMUM TORQUE	STATIC BRAKE TCRQUE	BRAKE TIME
TYPE	RATED OUTPUT	RATED SPEED	EFFICENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	RATED TORQUE	RATED TORQUE	DC	BRAKE TIME
	KW	rpm	η%	COSφ	A	Nm	Ts/Tn	Tmax/Tn	NM	S
YEJ-631-4	0.12	1360	57.0	0.72	0.44	0.84	2.2	2.0	3.5	0.10
YEJ-632-4	0.18	1360	60.0	0.73	0.62	1.26	2.2	2.0	3.5	0.10
YEJ-711-4	0.25	1375	65.0	0.74	0.79	1.74	2.2	2.0	4.0	0.10
YEJ-712-4	0.37	1375	67.0	0.75	1.12	2.57	2.2	2.0	4.0	0.10
YEJ-801-4	0.55	1405	71.0	0.75	1.57	3.74	2.2	2.4	7.5	0.10
YEJ-802-4	0.75	1405	73.0	0.76	2.02	5.10	2.2	2.4	7.5	0.10
YEJ-90S-4	1.10	1445	75.0	0.77	2.82	7.27	2.2	2.3	15	0.15
YEJ-90L-4	1.50	1445	78.0	0.79	3.7	9.91	2.2	2.3	15	0.15
YEJ-100L1-4	2.20	1440	80.0	0.81	5.16	14.60	2.2	2.3	30	0.15
YEJ-100L2-4	3.00	1440	82.0	0.82	6.78	19.90	2.2	2.3	30	0.15
YEJ-112M-4	4.00	1440	84.0	0.82	8.82	26.50	2.2	2.3	40	0.15
YEJ-132S-4	5.50	1440	85.0	0.83	11.7	36.50	2.2	2.3	80	0.15
YEJ-132M-4	7.50	1440	87.0	0.84	15.6	49.70	2.2	2.3	80	0.15
YEJ-160M-4	11.00	1450	88.0	0.85	21.3	72.40	2.2	2.2	150	0.30
YEJ-160L-4	15.00	1450	89.0	0.85	30.1	98.80	2.2	2.2	150	0.30
YEJ-180M-4	18.50	1455	90.5	0.86	36.5	121.40	2.2	2.2	150	0.30
YEJ-180L-4	22.00	1455	91.0	0.86	43.1	144.40	2.0	2.2	200	0.30

YEJ 1000r/min 380V 50Hz:

TYPE	RATED OUTPUT	RATED SPEED	EFFICENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	LOCKED ROTOR TORQUE	MAXIMUM TORQUE	STATIC BRAKE TCRQUE	BRAKE TIME
TYPE	RATED OUTPUT	RATED SPEED	EFFICENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	RATED TORQUE	RATED TORQUE	DC	BRAKE TIME
	KW	rpm	η%	COSφ	A	Nm	Ts/Tn	Tmax/Tn	NM	S
YEJ-711-6	0.18	900	56.0	0.66	0.71	19.10	1.9	2.0	4.0	0.10
YEJ-712-6	0.25	900	59.0	0.68	0.95	2.65	1.9	2.0	4.0	0.10
YEJ-801-6	0.37	910	62.0	0.70	1.30	3.88	1.9	2.0	7.5	0.10
YEJ-802-6	0.55	910	65.0	0.72	1.79	5.77	1.9	2.1	7.5	0.10
YEJ-90S-6	0.75	930	69.0	0.72	2.26	7.70	2.1	2.1	15	0.15
YEJ-90L-6	1.10	940	72.0	0.73	3.14	11.20	2.1	2.1	15	0.15
YEJ-100L-6	1.50	940	76.0	0.76	3.95	15.20	2.2	2.1	30	0.15
YEJ-112M-6	2.20	96o	79.0	0.76	5.57	21.90	2.2	2.1	40	0.15
YEJ-132S-6	3.00	960	81.0	0.76	7.40	29.80	2.2	2.1	80	0.15
YEJ-132M1-6	4.00	960	82.0	0.76	9.63	39.80	2.2	2.1	80	0.15
YEJ-132M2-6	5.50	960	84.0	0.77	12.90	54.70	2.2	2.1	150	0.30
YEJ-160M-6	7.50	970	86.0	0.77	17.00	73.80	1.8	2.1	150	0.30
YEJ-160L-6	11.00	970	87.5	0.78	24.30	108.30	1.9	2.1	150	0.30
YEJ-180L-6	15.00	970	89.0	0.81	31.60	147.70	2.1	2.1	200	0.30

YVP 3000r/min 380V 50Hz:

TYPE	RATED OUTPUT	RATED SPEED	EFFICENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	LOCKED ROTOR TORQUE	MAXIMUM TORQUE	FREOUENCY CONVERSION BLOWER
	RATED OUTPUT	RATED SPEED	EFFICENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	RATED TORQUE	RATED TORQUE	VOLTAGEV		SPEED
	KW	rpm	η%	COSφ	A	Nm	Ts/Tn	Tmax/Tn	THREE PHASE	SINGLE PHASE	RPM
YVP-631-2	0.18	2800	65.0	0.80	0.53	0.61	2.2	2.2	380	220	2800
YVP-632-2	0.25	2800	68.0	0.81	0.69	0.85	2.2	2.2	380	220	2800
YVP-711-2	0.37	2830	70.0	0.81	0.99	1.25	2.2	2.2	380	220	2800
YVP-712-2	0.55	2830	73.0	0.82	1.40	1.86	2.2	2.3	380	220	2800
YVP-801-2	0.75	2840	75.0	0.83	1.83	2.52	2.2	2.3	380	220	2800
YVP-802-2	1.10	2840	77.0	0.85	2.55	3.70	2.2	2.3	380	220	2800
YVP-90S-2	1.50	2840	79.0	0.85	3.39	5.04	2.2	2.3	380	220	2800
YVP-90L-2	2.20	2840	81.0	0.86	4.80	7.40	2.2	2.3	380	220	2800
YVP-100L-2	3.00	2860	83.0	0.87	6.31	10.0	2.2	2.3	380	220	2800
YVP-112M-2	4.00	2880	84.0	0.88	8.22	13.3	2.2	2.3	380	220	2800
YVP-132S1-2	5.50	2910	85.0	0.88	11.2	18.0	2.2	2.3	380	220	2800
YVP-132S2-2	7.50	2910	86.0	0.88	15.1	24.6	2.2	2.3	380	220	2800
YVP-160M1-2	11.0	2930	88.0	0.89	21.3	35.9	2.2	2.3	380	220	2800
YVP-160M2-2	15.0	2930	89.0	0.89	28.8	48.9	2.2	2.3	380	220	2800
YVP-160L-2	18.5	2935	90.0	0.90	34.7	60.2	2.2	2.3	380	220	2800
YVP-180M-2	22.0	2935	90.0	0.90	41.3	71.6	2.0	2.3	380	220	2800

YVP 1500r/min 380V 50Hz:

TYPE	RATED OUTPUT	RATED SPEED	EFFICENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	LOCKED ROTOR TORQUE	MAXIMUM TORQUE	FREOUENCY CONVERSION BLOWER
	RATED OUTPUT	RATED SPEED	EFFICENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	RATED TORQUE	RATED TORQUE	VOLTAGEV		SPEED
	KW	rpm	η%	COSφ	A	Nm	Ts/Tn	Tmax/Tn	THREE PHASE	SINGLE PHASE	RPM
YVP-631-4	0.12	1360	57.0	0.72	0.44	0.84	2.2	2.0	380	220	2800
YVP-632-4	0.18	1360	60.0	0.73	0.62	1.26	2.2	2.0	380	220	2800
YVP-711-4	0.25	1375	65.0	0.74	0.79	1.74	2.2	2.0	380	220	2800
YVP-712-4	0.37	1375	67.0	0.75	1.12	2.57	2.2	2.0	380	220	2800
YVP-801-4	0.55	1405	71.0	0.75	1.57	3.74	2.2	2.4	380	220	2800
YVP-802-4	0.75	1405	73.0	0.77	2.02	5.10	2.2	2.4	380	220	2800
YVP-90S-4	1.10	1445	75.0	0.79	2.82	7.27	2.2	2.3	380	220	2800
YVP-90L-4	1.50	1445	78.0	0.79	3.70	9.91	2.2	2.3	380	220	2800
YVP-100L1-4	2.20	1440	80.0	0.81	5.16	14.60	2.2	2.3	380	220	2800
YVP-100L2-4	3.00	1440	82.0	0.82	6.78	19.90	2.2	2.3	380	220	2800
YVP-112M-4	4.00	1440	84.0	0.82	8.82	26.50	2.2	2.3	380	220	2800
YVP-132S-4	5.50	1440	85.0	0.84	11.70	36.50	2.2	2.3	380	220	2800
YVP-132M-4	7.50	1440	87.0	0.84	15.60	49.70	2.2	2.3	380	220	2800
YVP-160M-4	11.0	1450	88.0	0.85	21.30	72.40	2.2	2.2	380	220	2800
YVP-160L-4	15.0	1450	89.0	0.85	30.10	98.80	2.2	2.2	380	220	2800
YVP-180M-4	18.5	1455	90.5	0.86	36.50	121.40	2.2	2.2	380	220	2800
YVP-180L-4	22.0	1455	91.0	0.86	43.10	144.40	2.0	2.2	380	220	2800

YVP 1000r/min 380V 50Hz:

TYPE	RATED OUTPUT	RATED SPEED	EFFICENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	LOCKED ROTOR TORQUE	MAXIMUM TORQUE	FREOUENCY CONVERSION BLOWER
	RATED OUTPUT	RATED SPEED	EFFICENCY	POWER FOCTOR	RATED CURRENT	RATED TORQUE	RATED TORQUE	RATED TORQUE	VOLTAGEV		SPEED
	KW	rpm	η%	COSφ	A	Nm	Ts/Tn	Tmax/Tn	THREE PHASE	SINGLE PHASE	RPM
YVP-711-6	0.18	900	58.0	0.66	0.71	1.91	1.9	2.0	380	220	2800
YVP-712-6	0.25	900	59.0	0.68	0.95	2.65	1.9	2.0	380	220	2800
YVP-801-6	0.37	910	62.0	0.70	1.30	3.88	1.9	2.0	380	220	2800
YVP-802-6	0.55	910	65.0	0.72	1.79	5.77	1.9	2.1	380	220	2800
YVP-90S-6	0.75	930	70.0	0.72	2.26	7.70	2.1	2.1	380	220	2800
YVP-90L-6	1.10	940	73.0	0.73	3.14	11.2	2.1	2.1	380	220	2800
YVP-100L-6	1.50	940	76.0	0.76	3.95	15.2	2.2	2.1	380	220	2800
YVP-112M-6	2.20	960	79.0	0.76	5.57	21.9	2.2	2.1	380	220	2800
YVP-132S-6	3.00	960	81.0	0.76	7.40	29.8	2.2	2.1	380	220	2800
YVP-132M1-6	4.00	960	83.0	0.76	9.63	39.8	2.2	2.1	380	220	2800
YVP-132M2-6	5.50	960	84.0	0.77	12.9	54.7	2.2	2.1	380	220	2800
YVP-160M-6	7.50	970	86.0	0.78	17.0	73.8	1.8	2.1	380	220	2800
YVP-160L-6	11.0	970	87.0	0.79	24.3	108.3	1.9	2.1	380	220	2800
YVP-180L-6	15.0	970	89.0	0.81	31.6	147.7	2.1	2.1	380	220	2800

Company Profile

TLWERK, established by the R&D, production and sales team with more than 10 years of technical experience, is a professional trade company.

We focus on the R&D, technology and sales services of induction motors and motor power source systems, especially for the customized development of products according to the specific application requirements of customers.

The products are produced and tested by our professional motor manufacturers and related motor system manufacturers in the partnership.

The developed three-phase asynchronous motor series are: YS/MS, YL/ML, YE3, YE4, YEJ, YVP and permanent magnet motors.

Our products have got a good domestic market and a good fame in more than 30 provinces and cities in China, and now gradually expand the international market.

We have our own experienced R&D team, modern production lines and high-precision testing equipment. The manufacturer strictly implements the ISO9001-2015 quality management system, and all products have been inspected, and have obtained national CCC certification and international CE certification, as well as other relevant international certifications. Our motor products are widely used in different fields such as reducers, hydraulic equipment, lifting equipment, fans, wind power, home appliances, food, clothing, papermaking, packaging, ceramics, printing, chemical industry, animal husbandry machinery, woodworking machinery, agriculture and water conservancy.

Production & Workshop

We adhere to the business philosophy of “Life, based on quality; Trust, based on honesty; Win-win cooperation”, and insists on giving back to all customers with high-quality products and comprehensive services!

Certifications

Packaging & Shipping

FAQ

1.How about your MOQ and lead time?
Both MOQ and lead time depends on specific products. Generally speaking, it cost 10-30 days.

2.Can I get sample?
Yes. We offer sample motor.

3.Is customized service available?
OEM & ODM both are available. Please inform us with output power, speed rpm, output torque, using voltage and application range.

4. What is your payment term?
30% T/T in advance, 70% balance before shipment
30% T/T in advance, 70% balance 30 days after BL date by ocean, 15 days after AWB date by air, after a long-term stable cooperation.

5. What about warranty?
One year, during the guarantee period, we will supply freely of the easy damaged parts for the possible problems except for the incorrect operation. After expiration, we supply cost spare parts for alternator maintenance.

6.Why us?
* Professional factory for Electric Motor in China
*Safety / Energy Consumption / Superior Life
* Full of export experiences.
* 100% tested before delivery
* A complete set of motor solutions can be provided.
* Perfect performance, low noise, slight vibration, reliable running, good appearance, small volume, light weight and easy maintenance.
* CE/ISO Approved

Before Sale		After Sale
1	Sample Confirmation	1	Comprehensive service with separate after-sale team
2	Providing information consulting and technical guidance.	2	Satisfied solution while any problem identified.
3	Packaging can be customized.	3	Exclusive and unique solution provided by professional engineers.
4	Reply to your enquiry in 24 working hours.	4	New craft, new technology and other related advisory services.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Industrial, Household Appliances
Operating Speed:	Constant Speed
Number of Stator:	Three-Phase
Species:	YVP Series Frequency Control
Rotor Structure:	Squirrel-Cage
Casing Protection:	Protection Type

Samples:	US$ 50/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

gear motor

How is the efficiency of a gear motor measured, and what factors can affect it?

The efficiency of a gear motor is a measure of how effectively it converts electrical input power into mechanical output power. It indicates the motor’s ability to minimize losses and maximize its energy conversion efficiency. The efficiency of a gear motor is typically measured using specific methods, and several factors can influence it. Here’s a detailed explanation:

Measuring Efficiency:

The efficiency of a gear motor is commonly measured by comparing the mechanical output power (P_out) to the electrical input power (P_in). The formula to calculate efficiency is:

Efficiency = (P_out / P_in) * 100%

The mechanical output power can be determined by measuring the torque (T) produced by the motor and the rotational speed (ω) at which it operates. The formula for mechanical power is:

P_out = T * ω

The electrical input power can be measured by monitoring the current (I) and voltage (V) supplied to the motor. The formula for electrical power is:

P_in = V * I

By substituting these values into the efficiency formula, the efficiency of the gear motor can be calculated as a percentage.

Factors Affecting Efficiency:

Several factors can influence the efficiency of a gear motor. Here are some notable factors:

Friction and Mechanical Losses: Friction between moving parts, such as gears and bearings, can result in mechanical losses and reduce the overall efficiency of the gear motor. Minimizing friction through proper lubrication, high-quality components, and efficient design can help improve efficiency.
Gearing Efficiency: The design and quality of the gears used in the gear motor can impact its efficiency. Gear trains can introduce mechanical losses due to gear meshing, misalignment, or backlash. Using well-designed gears with proper tooth profiles and minimizing gear train losses can improve efficiency.
Motor Type and Construction: Different types of motors (e.g., brushed DC, brushless DC, AC induction) have varying efficiency characteristics. Motor construction, such as the quality of magnetic materials, winding resistance, and rotor design, can also affect efficiency. Choosing motors with higher efficiency ratings can improve overall gear motor efficiency.
Electrical Losses: Electrical losses, such as resistive losses in motor windings or in the motor drive circuitry, can reduce efficiency. Minimizing resistance, optimizing motor drive electronics, and using efficient control algorithms can help mitigate electrical losses.
Load Conditions: The operating conditions and load characteristics placed on the gear motor can impact its efficiency. Heavy loads, high speeds, or frequent acceleration and deceleration can increase losses and reduce efficiency. Matching the gear motor’s specifications to the application requirements and optimizing load conditions can improve efficiency.
Temperature: Elevated temperatures can significantly affect the efficiency of a gear motor. Excessive heat can increase resistive losses, reduce lubrication effectiveness, and affect the magnetic properties of motor components. Proper cooling and thermal management techniques are essential to maintain optimal efficiency.

By considering these factors and implementing measures to minimize losses and optimize performance, the efficiency of a gear motor can be enhanced. Manufacturers often provide efficiency specifications for gear motors, allowing users to select motors that best meet their efficiency requirements for specific applications.

gear motor

How does the voltage and power rating of a gear motor impact its suitability for different tasks?

The voltage and power rating of a gear motor are important factors that influence its suitability for different tasks. These specifications determine the motor’s electrical characteristics and its ability to perform specific tasks effectively. Here’s a detailed explanation of how voltage and power rating impact the suitability of a gear motor for different tasks:

1. Voltage Rating:

The voltage rating of a gear motor refers to the electrical voltage it requires to operate optimally. Here’s how the voltage rating affects suitability:

Compatibility with Power Supply: The gear motor’s voltage rating must match the available power supply. Using a motor with a voltage rating that is too high or too low for the power supply can lead to improper operation or damage to the motor.
Electrical Safety: Adhering to the specified voltage rating ensures electrical safety. Using a motor with a higher voltage rating than recommended can pose safety hazards, while using a motor with a lower voltage rating may result in inadequate performance.
Application Flexibility: Different tasks or applications may have specific voltage requirements. For example, low-voltage gear motors are commonly used in battery-powered devices or applications with low-power requirements, while high-voltage gear motors are suitable for industrial applications or tasks that require higher power output.

2. Power Rating:

The power rating of a gear motor indicates its ability to deliver mechanical power. It is typically specified in units of watts (W) or horsepower (HP). The power rating impacts the suitability of a gear motor in the following ways:

Load Capacity: The power rating determines the maximum load that a gear motor can handle. Motors with higher power ratings are capable of driving heavier loads or handling tasks that require more torque.
Speed and Torque: The power rating affects the motor’s speed and torque characteristics. Motors with higher power ratings generally offer higher speeds and greater torque output, making them suitable for applications that require faster operation or the ability to overcome higher resistance or loads.
Efficiency and Energy Consumption: The power rating is related to the motor’s efficiency and energy consumption. Higher power-rated motors may be more efficient, resulting in lower energy losses and reduced operating costs over time.
Thermal Considerations: Motors with higher power ratings may generate more heat during operation. It is crucial to consider the motor’s power rating in relation to its thermal management capabilities to prevent overheating and ensure long-term reliability.

Considerations for Task Suitability:

When selecting a gear motor for a specific task, it is important to consider the following factors in relation to the voltage and power rating:

Required Torque and Load: Assess the torque and load requirements of the task to ensure that the gear motor’s power rating is sufficient to handle the expected load without being overloaded.
Speed and Precision: Consider the desired speed and precision of the task. Motors with higher power ratings generally offer better speed control and accuracy.
Power Supply Availability: Evaluate the availability and compatibility of the power supply with the gear motor’s voltage rating. Ensure that the power supply can provide the required voltage for the motor’s optimal operation.
Environmental Factors: Consider any specific environmental factors, such as temperature or humidity, that may impact the gear motor’s performance. Ensure that the motor’s voltage and power ratings are suitable for the intended operating conditions.

In summary, the voltage and power rating of a gear motor have significant implications for its suitability in different tasks. The voltage rating determines compatibility with the power supply and ensures electrical safety, while the power rating influences load capacity, speed, torque, efficiency, and thermal considerations. When choosing a gear motor, it is crucial to carefully evaluate the task requirements and consider the voltage and power rating in relation to factors such as torque, speed, power supply availability, and environmental conditions.

gear motor

How does the gearing mechanism in a gear motor contribute to torque and speed control?

The gearing mechanism in a gear motor plays a crucial role in controlling torque and speed. By utilizing different gear ratios and configurations, the gearing mechanism allows for precise manipulation of these parameters. Here’s a detailed explanation of how the gearing mechanism contributes to torque and speed control in a gear motor:

The gearing mechanism consists of multiple gears with varying sizes, tooth configurations, and arrangements. Each gear in the system engages with another gear, creating a mechanical connection. When the motor rotates, it drives the rotation of the first gear, which then transfers the motion to subsequent gears, ultimately resulting in the output shaft’s rotation.

Torque Control:

The gearing mechanism in a gear motor enables torque control through the principle of mechanical advantage. The gear system utilizes gears with different numbers of teeth, known as gear ratio, to adjust the torque output. When a smaller gear (pinion) engages with a larger gear (gear), the pinion rotates faster than the gear but exerts more force or torque. This results in torque amplification, allowing the gear motor to deliver higher torque at the output shaft while reducing the rotational speed. Conversely, if a larger gear engages with a smaller gear, torque reduction occurs, resulting in higher rotational speed at the output shaft.

By selecting the appropriate gear ratio, the gearing mechanism effectively adjusts the torque output of the gear motor to match the requirements of the application. This torque control capability is essential in applications that demand high torque for heavy lifting or overcoming resistance, as well as applications that require lower torque but higher rotational speed.

Speed Control:

The gearing mechanism also contributes to speed control in a gear motor. The gear ratio determines the relationship between the rotational speed of the input shaft (driven by the motor) and the output shaft. When a gear motor has a higher gear ratio (more teeth on the driven gear compared to the driving gear), it reduces the output speed while increasing the torque. Conversely, a lower gear ratio increases the output speed while reducing the torque.

By choosing the appropriate gear ratio, the gearing mechanism allows for precise speed control in a gear motor. This is particularly useful in applications that require specific speed ranges or variations, such as conveyor systems, robotic movements, or machinery that needs to operate at different speeds for different tasks. The speed control capability of the gearing mechanism enables the gear motor to match the desired speed requirements of the application accurately.

In summary, the gearing mechanism in a gear motor contributes to torque and speed control by utilizing different gear ratios and configurations. It enables torque amplification or reduction, depending on the gear arrangement, allowing the gear motor to deliver the required torque output. Additionally, the gear ratio also determines the relationship between the rotational speed of the input and output shafts, providing precise speed control. These torque and speed control capabilities make gear motors versatile and suitable for a wide range of applications in various industries.

China Best Sales 1.5kw 1445rpm AC Reversible Gear Variable Speed Motor Variable Speed Electric Motors a/c vacuum pump
editor by CX 2024-04-02

China factory IEC Standard CE 7.5HP/5.5kw Threee Phase Electrical Motors with Brake Low Noise Electric Gear vacuum pump brakes

Product Description

IEC Standard Ce 7.5HP/5.5kw Threee Phase Electrical Motors with Brake Low Noise Electric Gear

Product Parameters

Model NO.	YE2	Protection Class	IP55
Number of Poles	2P,4P,6P,8P	Insulation Grade	F
Starting Mode	Direct on-line Starting	Cooling Method	IC411
Certification	ISO9

Detailed Photos

Company Profile

HangZhouda Technology Co., Ltd. is a modern enterprise that integrates scientific research, production, sales, and service. The company has advanced production equipment, first-class testing equipment, professional R&D personnel, and an excellent management team. Multiple products have been patented. And it has 3 subsidiaries: HangZhouda Motor, HangZhouda Welding Machine, and HangZhouda Welding Materials.

The company’s motor products mainly include various series of products such as YBX3, YBX4, YE3, YE4, YBBP, YVF, YBF3, YSF3 three-phase motors, etc. The products have passed 3C certification, CE certification, IS09000-2015 quality management system certification, and have obtained QS production license, EX explosion-proof certificate, export product quality license, etc. The products are exported to both domestic and foreign markets.

The company implements a sustainable development strategy, upholds the business philosophy of “integrity, pragmatism, efficiency, and innovation”, always adheres to the policy of “people-oriented, quality wins”, and establishes a good corporate image with advanced equipment, scientific management, meticulous design, exquisite craftsmanship, and high-quality service. The company is based in the industry and dedicated to society with high standard product quality, discounted prices, and comprehensive and thoughtful services.

FAQ

Q1: Are you a factory or a trading company?
A1: As a manufacturer, we have many years of experience in the development and production of motors and industrial fans

Q2: Do you provide customized services?
A2: Of course, both OEM and ODM are available.

Q3: How to obtain a quotation?
A3: Regarding your purchase request, please leave us a message and we will reply to you within 1 hour of working hours.

Q4: Can I buy 1 as a sample?
A4: Of course.

Q5: How is your quality control?
A5: Our professional QC will inspect the quality during the production process and conduct quality testing before shipment.

Q6: What warranty do you offer?
A6: Within 1 year, during the warranty period, we will provide free easily damaged parts to solve any problems that may occur except for incorrect operation.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Industrial
Speed:	Constant Speed
Number of Stator:	Three-Phase
Function:	Driving
Casing Protection:	Closed Type
Number of Poles:	4

Customization:	Available \|

gear motor

How is the efficiency of a gear motor measured, and what factors can affect it?

Measuring Efficiency:

The efficiency of a gear motor is commonly measured by comparing the mechanical output power (P_out) to the electrical input power (P_in). The formula to calculate efficiency is:

Efficiency = (P_out / P_in) * 100%

The mechanical output power can be determined by measuring the torque (T) produced by the motor and the rotational speed (ω) at which it operates. The formula for mechanical power is:

P_out = T * ω

The electrical input power can be measured by monitoring the current (I) and voltage (V) supplied to the motor. The formula for electrical power is:

P_in = V * I

By substituting these values into the efficiency formula, the efficiency of the gear motor can be calculated as a percentage.

Factors Affecting Efficiency:

Several factors can influence the efficiency of a gear motor. Here are some notable factors:

Friction and Mechanical Losses: Friction between moving parts, such as gears and bearings, can result in mechanical losses and reduce the overall efficiency of the gear motor. Minimizing friction through proper lubrication, high-quality components, and efficient design can help improve efficiency.
Gearing Efficiency: The design and quality of the gears used in the gear motor can impact its efficiency. Gear trains can introduce mechanical losses due to gear meshing, misalignment, or backlash. Using well-designed gears with proper tooth profiles and minimizing gear train losses can improve efficiency.
Motor Type and Construction: Different types of motors (e.g., brushed DC, brushless DC, AC induction) have varying efficiency characteristics. Motor construction, such as the quality of magnetic materials, winding resistance, and rotor design, can also affect efficiency. Choosing motors with higher efficiency ratings can improve overall gear motor efficiency.
Electrical Losses: Electrical losses, such as resistive losses in motor windings or in the motor drive circuitry, can reduce efficiency. Minimizing resistance, optimizing motor drive electronics, and using efficient control algorithms can help mitigate electrical losses.
Load Conditions: The operating conditions and load characteristics placed on the gear motor can impact its efficiency. Heavy loads, high speeds, or frequent acceleration and deceleration can increase losses and reduce efficiency. Matching the gear motor’s specifications to the application requirements and optimizing load conditions can improve efficiency.
Temperature: Elevated temperatures can significantly affect the efficiency of a gear motor. Excessive heat can increase resistive losses, reduce lubrication effectiveness, and affect the magnetic properties of motor components. Proper cooling and thermal management techniques are essential to maintain optimal efficiency.

gear motor

Can you explain the role of backlash in gear motors and how it’s managed in design?

1. Role of Backlash:

Backlash in gear motors can have both positive and negative effects:

Compensation for Misalignment: Backlash can help compensate for minor misalignments between gears, shafts, or the load. It allows a small amount of movement before engaging the next set of teeth, reducing the risk of damage due to misalignment. This can be particularly beneficial in applications where precise alignment is challenging or subject to variations.
Negative Impact on Accuracy and Responsiveness: Backlash can introduce a delay or “dead zone” in the motion transmission. When changing the direction of rotation or reversing the load, the gear teeth must first overcome the clearance or play before engaging in the opposite direction. This delay can reduce the overall accuracy, responsiveness, and repeatability of the gear motor, especially in applications that require precise positioning or rapid changes in direction or speed.

2. Managing Backlash in Design:

Designers employ various techniques to manage and minimize backlash in gear motors:

Tight Manufacturing Tolerances: Proper manufacturing techniques and tight tolerances can help minimize backlash. Precision machining and quality control during the production of gears and gear components ensure closer tolerances, reducing the amount of play between gear teeth.
Preload or Pre-tensioning: Applying a preload or pre-tensioning force to the gear system can help reduce backlash. This technique involves introducing an initial force or tension that eliminates the clearance between gear teeth. It ensures immediate contact and engagement of the gear teeth, minimizing the dead zone and improving the overall responsiveness and accuracy of the gear motor.
Anti-Backlash Gears: Anti-backlash gears are designed specifically to minimize or eliminate backlash. They typically feature modifications to the gear tooth profile, such as modified tooth shapes or special tooth arrangements, to reduce clearance. Anti-backlash gears can be used in gear motor designs to improve precision and minimize the effects of backlash.
Backlash Compensation: In some cases, backlash compensation techniques can be employed. These techniques involve monitoring the position or movement of the load and applying control algorithms to compensate for the backlash. By accounting for the clearance and adjusting the control signals accordingly, the effects of backlash can be mitigated, improving accuracy and responsiveness.

3. Application-Specific Considerations:

The management of backlash in gear motors should be tailored to the specific application requirements:

Positioning Accuracy: Applications that require precise positioning, such as robotics or CNC machines, may require tighter backlash control to ensure accurate and repeatable movements.
Dynamic Response: Applications that involve rapid changes in direction or speed, such as high-speed automation or servo control systems, may require reduced backlash to maintain responsiveness and minimize overshoot or lag.
Load Characteristics: The nature of the load and its impact on the gear system should be considered. Heavy loads or applications with significant inertial forces may require additional backlash management techniques to maintain stability and accuracy.

gear motor

Are there specific considerations for selecting the right gear motor for a particular application?

When selecting a gear motor for a specific application, several considerations need to be taken into account. The choice of the right gear motor is crucial to ensure optimal performance, efficiency, and reliability. Here’s a detailed explanation of the specific considerations for selecting the right gear motor for a particular application:

1. Torque Requirement:

The torque requirement of the application is a critical factor in gear motor selection. Determine the maximum torque that the gear motor needs to deliver to perform the required tasks. Consider both the starting torque (the torque required to initiate motion) and the operating torque (the torque required to sustain motion). Select a gear motor that can provide adequate torque to handle the load requirements of the application. It’s important to account for any potential torque spikes or variations during operation.

2. Speed Requirement:

Consider the desired speed range or specific speed requirements of the application. Determine the rotational speed (in RPM) that the gear motor needs to achieve to meet the application’s performance criteria. Select a gear motor with a suitable gear ratio that can achieve the desired speed at the output shaft. Ensure that the gear motor can maintain the required speed consistently and accurately throughout the operation.

3. Duty Cycle:

Evaluate the duty cycle of the application, which refers to the ratio of operating time to rest or idle time. Consider whether the application requires continuous operation or intermittent operation. Determine the duty cycle’s impact on the gear motor, including factors such as heat generation, cooling requirements, and potential wear and tear. Select a gear motor that is designed to handle the expected duty cycle and ensure long-term reliability and durability.

4. Environmental Factors:

Take into account the environmental conditions in which the gear motor will operate. Consider factors such as temperature extremes, humidity, dust, vibrations, and exposure to chemicals or corrosive substances. Choose a gear motor that is specifically designed to withstand and perform optimally under the anticipated environmental conditions. This may involve selecting gear motors with appropriate sealing, protective coatings, or materials that can resist corrosion and withstand harsh environments.

5. Efficiency and Power Requirements:

Consider the desired efficiency and power consumption of the gear motor. Evaluate the power supply available for the application and select a gear motor that operates within the specified voltage and current ranges. Assess the gear motor’s efficiency to ensure that it maximizes power transmission and minimizes wasted energy. Choosing an efficient gear motor can contribute to cost savings and reduced environmental impact.

6. Physical Constraints:

Assess the physical constraints of the application, including space limitations, mounting options, and integration requirements. Consider the size, dimensions, and weight of the gear motor to ensure it can be accommodated within the available space. Evaluate the mounting options and compatibility with the application’s mechanical structure. Additionally, consider any specific integration requirements, such as shaft dimensions, connectors, or interfaces that need to align with the application’s design.

7. Noise and Vibration:

Depending on the application, noise and vibration levels may be critical factors. Evaluate the acceptable noise and vibration levels for the application’s environment and operation. Choose a gear motor that is designed to minimize noise and vibration, such as those with helical gears or precision engineering. This is particularly important in applications that require quiet operation or where excessive noise and vibration may cause issues or discomfort.

By considering these specific factors when selecting a gear motor for a particular application, you can ensure that the chosen gear motor meets the performance requirements, operates efficiently, and provides reliable and consistent power transmission. It’s important to consult with gear motor manufacturers or experts to determine the most suitable gear motor based on the specific application’s needs.

China factory IEC Standard CE 7.5HP/5.5kw Threee Phase Electrical Motors with Brake Low Noise Electric Gear vacuum pump brakes
editor by CX 2024-03-29

China Best Sales 3.0V 12mm Low Rpm Gear Motors with Planetary Gearbox vacuum pump diy

Product Description

3.0V 12mm low rpm gear motors with Planetary Gearbox

Product Description

Rated Voltage: 3.0V

No load speed: 24rpm
No load current: 80mA
Load speed: 16rpm
Load current: 260mA
Rated torque: 531g.cm
Gearbox rated torque: 2000g.cm
Gearbox instant torque: 5000g.cm
Ratio: 384:1

We also have the following items:

Model	Application Parameters								Rated Torque of Gear Box	Instant Torque of Gear Box	Gear Ratio	Gear Box Length L1
	Rated	At No Load		At Rated Load				Overall Length L
	Voltage	Speed	Current	Speed	Current	Torque		Overall Length L
	VDC	rpm	mA	rpm	mA	gf.cm	mN.m	mm	gf.cm	gf.cm		mm
ZWMD012012-24	3.0	389	75	254	255	46	4.5	36.2	1000	3000	24	16.2
ZWMD012012-36	3.0	260	75	169	255	69	6.8	36.2	1000	3000	36	16.2
ZWMD012012-64	3.0	145	75	95	260	92	9.0	40.0	1500	4500	64	20.0
ZWMD012012-96	3.0	96	75	64	260	156	15.3		1500	4500	96
ZWMD012012-144	3.0	64	75	42	260	234	23.0		1500	4500	144
ZWMD012012-216	3.0	43	75	28	260	351	34.4		1500	4500	216
ZWMD012012-256	3.0	36	80	24	260	354	34.7	43.8	2000	5000	256	23.8
ZWMD012012-384	3.0	24	80	16	260	531	52.0	43.8	2000	5000	384	23.8

above specifications just for reference and customizable according to requirements.

Please let us know your requirements and we will provide you with micro transmission solutions.

2D Drawing:

Detailed Photos

Application

Smart wearable devices	watch,VR,AR,XR and etc.
Household application	kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc.
communication equipment	5G base station,video conference,mobile phone and etc.
Office automation equipments	scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine, screen, lifting socket, display,notebook PC and etc.
Automotive products	conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc.
Toys and models	radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc.
Medical equipments	blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc.
Industrials	flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc.
Electric power tools	electric drill, screwdriver,garden tool and etc.
Precision instruments	optics instruments,automatic vending machine, wire-stripping machine and etc.
Personal care	tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc.
Consumer electronics	camera, mobile phone,digital camera, automatic retracting device,camcorder, kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc.
robots	educational robot, programming robot, medical robot, escort robot and etc.

Company Profile

Workshop

Testing Equipment

1) Competitive Advantages

1) Competitive Advantages
19+year experience in manufacturing motor gearbox
We provide technical support from r&d, prototype, testing, assembly and serial production , ODM &OEM
Competitive Price
Product Performance: Low noise, High efficiency, Long lifespan
Prompt Delivery: 15 working days after payment
Small Orders Accepted

2) Main Products

Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: 0.01-40W,output speed:5-2000rpm and output torque:1.0 gf.cm -50kgf.cm,
Customized worm and gear transmission machinery;
Precise electromechanical motion module;
Precise component and assembly of plastic and metal powder injection.

Our Services

ODM & OEM
Gearbox design and development
Related technology support
Micro drive gearbox custom solution