Tag Archives: torque motors

China Custom B3 Induction Gear 1500rpm 3000 Rpm 240V High Torque Low Electric Motors Rpm Three Phase 7.5kw AC Motor vacuum pump connector

Product Description

B3 Induction Gear 1500Rpm 3000 Rpm 240V High Torque Low Electric Motors Rpm Three Phase 7.5Kw Ac Motor


  • 100% copper winding wires, high-quality cold roll silicon steel
  • Dynamically balanced, original structure and attractive appearance
  • High efficiency and power factor, energy-saving
  • Grade of power and mounting measurement are subject to the IEC standard
  • Standardization of mounting dimensions for interchangeability and case of maintenance
  • High starting torque, low noise, easy maintenance, etc.


Product Description

Power 0.06 ~ 315kw
Frame Size 56 ~ 355
Phase Single or Three
Efficiency Class IE1 ~ IE4
Poles 2, 4, 6, 8 poles
Protection Class IP44, IP54, IP55, IP56
Insulation Class B, F, H
Mounting Type B14, B3, B5, B35, B34
Ambient Temperature -15 ~ +40 °C
Altitude ≤1000M
Material Aluminum/Cast Iron

Related Products



Q: Can you make the electric motor with customization?
A: Yes, we can customize per your request, like power, voltage, speed, shaft size, wires, connectors, capacitors, terminal box, IP grade, etc.

Q: Do you provide samples?
A: Yes. A sample is available for testing.

Q: What is your MOQ?
A: It is 10pcs for the beginning of our business.

Q: What’s your lead time?
A: Standard product need 5-30 days, a bit longer for customized products.

Q: Do you provide technology support?
A: Yes. Our company has a design and development team, we can provide technology support if you

Q: How to ship to us?
A: It is available by air, by sea, or by train.

Q: How to pay the money?
A: T/T and L/C are preferred, with different currencies, including USD, EUR, RMB, etc.

Q: How can I know if the product is suitable for me?
A: >1ST confirm drawing and specification >2nd test sample >3rd start mass production.

Q: Can I come to your company to visit?
A: Yes, you are welcome to visit us at any time.

Q: How shall we contact you?
A: You can send an inquiry directly, and we will respond within 24 hours.
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Application: Industrial
Speed: Constant Speed
Number of Stator: Three/Single Phase
US$ 50/Piece
1 Piece(Min.Order)


Order Sample

Aluminum/Cast Iron


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Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

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

What is the significance of gear reduction in gear motors, and how does it affect efficiency?

Gear reduction plays a significant role in gear motors as it enables the motor to deliver higher torque while reducing the output speed. This feature has several important implications for gear motors, including enhanced power transmission, improved control, and potential trade-offs in terms of efficiency. Here’s a detailed explanation of the significance of gear reduction in gear motors and its effect on efficiency:

Significance of Gear Reduction:

1. Increased Torque: Gear reduction allows gear motors to generate higher torque output compared to a motor without gears. By reducing the rotational speed at the output shaft, gear reduction increases the mechanical advantage of the system. This increased torque is beneficial in applications that require high torque to overcome resistance, such as lifting heavy loads or driving machinery with high inertia.

2. Improved Control: Gear reduction enhances the control and precision of gear motors. By reducing the speed, gear reduction allows for finer control over the motor’s rotational movement. This is particularly important in applications that require precise positioning or accurate speed control. The gear reduction mechanism enables gear motors to achieve smoother and more controlled movements, reducing the risk of overshooting or undershooting the desired position.

3. Load Matching: Gear reduction helps match the motor’s power characteristics to the load requirements. Different applications have varying torque and speed requirements. Gear reduction allows the gear motor to achieve a better match between the motor’s power output and the specific requirements of the load. It enables the motor to operate closer to its peak efficiency by optimizing the torque-speed trade-off.

Effect on Efficiency:

While gear reduction offers several advantages, it can also affect the efficiency of gear motors. Here’s how gear reduction impacts efficiency:

1. Mechanical Efficiency: The gear reduction process introduces mechanical components such as gears, bearings, and lubrication systems. These components introduce additional friction and mechanical losses into the system. As a result, some energy is lost in the form of heat during the gear reduction process. The efficiency of the gear motor is influenced by the quality of the gears, the lubrication used, and the overall design of the gear system. Well-designed and properly maintained gear systems can minimize these losses and optimize mechanical efficiency.

2. System Efficiency: Gear reduction affects the overall system efficiency by impacting the motor’s electrical efficiency. In gear motors, the motor typically operates at higher speeds and lower torques compared to a direct-drive motor. The overall system efficiency takes into account both the electrical efficiency of the motor and the mechanical efficiency of the gear system. While gear reduction can increase the torque output, it also introduces additional losses due to increased mechanical complexity. Therefore, the overall system efficiency may be lower compared to a direct-drive motor for certain applications.

It’s important to note that the efficiency of gear motors is influenced by various factors beyond gear reduction, such as motor design, control systems, and operating conditions. The selection of high-quality gears, proper lubrication, and regular maintenance can help minimize losses and improve efficiency. Additionally, advancements in gear technology, such as the use of precision gears and improved lubricants, can contribute to higher overall efficiency in gear motors.

In summary, gear reduction is significant in gear motors as it provides increased torque, improved control, and better load matching. However, gear reduction can introduce mechanical losses and affect the overall efficiency of the system. Proper design, maintenance, and consideration of application requirements are essential to optimize the balance between torque, speed, and efficiency in gear motors.

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 Custom B3 Induction Gear 1500rpm 3000 Rpm 240V High Torque Low Electric Motors Rpm Three Phase 7.5kw AC Motor   vacuum pump connector	China Custom B3 Induction Gear 1500rpm 3000 Rpm 240V High Torque Low Electric Motors Rpm Three Phase 7.5kw AC Motor   vacuum pump connector
editor by CX 2024-03-29

China Hot selling Best Selling NEMA 17 Planetary Geared Stepper Motors with Output Torque up to 3 Nm~10nm near me manufacturer

Merchandise Description


Item Description

Planetary Gear Stepping Motor :
Precision high-end upgrade with Nema8, Nema 11, Nema14, Nema 17, Nema23, Nema 24 
stepper motor low noise, low vibration, firm and durable. Increase torque at low speed.
Reduction ratio:1:3.7 , 1:5.2 , 1:14 , 1:19 ,1:27 ,1:51 , 1:71 ,1:100 ,1:139 , 1:189 ,1:264 , 1:369 ,And 48 hours delivery , in stock .

Automation control, medical equipment, textile machinery,and packaging machinery fields. Not only in the field of the automation industry, it also has a good use status in the home.   Products with low speed and inertia are often seen: electric curtains, electric shutters, etc

Item Parameters

Planetary Gear Box Specification:

42HS Hybrid Stepping Motor Specifications:



Comprehensive Photographs



Business Profile

ZheJiang UMot Technological innovation Co., Ltd. specializes in R&D and revenue of stepper motors, servo motors, linear modules and associated motion manage goods, customizing and planning higher-high quality motor items for consumers with special requirements about the world, and providing all round answers for motion manage programs. Items are exported to much more than thirty nations around the world and areas such as the United States, Germany, France, Italy, Russia, and Switzerland. The firm’s major merchandise and system layout have been commonly utilised in automation manage, precision devices, health-related gear, smart home, 3D printing and many other fields.
Our company has been recognized as a CZPT company by appropriate departments, has a full high quality administration program, has attained ISO9001, CE, RoHs and other connected certifications, and holds a number of electrical patent certificates. “Concentration, Professionalism, Focus” in the field of automation of motor R&D and method handle options is the company’s company objective. “Be your most trusted partner” is the company’s support philosophy. We have often been aiming to “make 1st-course goods with specialist engineering”, preserve pace with the occasions, innovate consistently, and provide far more users with far better items and services.


one. Delivery strategy:
one)International Convey shipping and delivery DHL&FEDEX &UPS&TNT& 7-10days
2)Transport by air 7-10 times
3)delivery by sea, shipping time depends on the destination port.

2. Specialized Assistance:
We can offer you with skilled specialized support. And our products top quality promise is 6 months. Also, we take merchandise personalized.

three. Why must you purchase from us, not from other suppliers?
Specialist 1-to-1 motor custom-made. The world’s big organization of selection for high-quality suppliers. ISO9001:2008 quality management program certification, via the CE, ROHS certification.

4. How to select types?
Just before buying, you should get in touch with us to affirm product No. and technical specs to avoid any misunderstanding.

five. Are you a factory?
Sure, we are a manufacturing unit, and we produce stepper motor/driver, Servo motor/driver.


How to Assemble a Planetary Motor

A Planetary Motor makes use of multiple planetary surfaces to create torque and rotational pace. The planetary technique enables for a wide variety of gear reductions. Planetary methods are particularly successful in purposes exactly where increased torques and torque density are needed. As these kinds of, they are a common selection for electrical vehicles and other purposes where higher-speed mobility is necessary. Nonetheless, there are many benefits related with employing a planetary motor. Study on to discover more about these motors.


If you’re hunting to exchange the unique VP, the VPLite has a similar output shaft as the authentic. This signifies that you can mix and match your unique gear sets, like the enter and output shafts. You can even mix steel inputs with plastic outputs. In addition, if you choose to change the gearbox, you can easily disassemble the total unit and change it with a new one particular without having getting rid of any output torque.
In comparison to a planetary motor, a spur equipment motor employs much less gears and is for that reason cheaper to produce. However, the latter just isn’t appropriate for higher-torque applications. The torque produced by a planetary gearmotor is evenly dispersed, which can make it ideal for purposes that require greater torque. Nevertheless, you could have to compromise on the torque output if you are looking for a light-weight option.
The VersaPlanetary Lite gearbox replaces the aluminum ring gear with a thirty% glass-loaded nylon gear. This gearbox is obtainable in two measurements, which implies you can blend and match components to get a better gear ratio. The VPLite gearbox also has a woman 5mm hex output shaft. You can mix and match different gearboxes and planetary gearboxes for highest effectiveness.


The VersaPlanetary is a extremely versatile planetary motor that can be mounted in a assortment of approaches. Its exclusive design includes a removable shaft coupler program that helps make it simple to swap out the motor with another. This planetary motor mounts in any situation where a CIM motor mounts. This is how to assemble the motor. Very first, eliminate the hex output shaft from the VersaPlanetary output phase. Its one ring clip holds it in location. You can use a drill push to drill a hole into the output shaft.
Following mounting the gearbox, you can then mount the motor. The mounting components incorporated with the VersaPlanetary Planetary Motor will come with 4 10-32 threaded holes on a two-inch bolt circle. You can use these holes to mount your VersaPlanetary on a CIM motor or a CIM-suitable motor. When assembled, the VersaPlanetary gearbox has 72 diverse gear ratios.
The VersaPlanetary gearbox is interchangeable with normal planetary gearboxes. Nonetheless, it does require additional areas. You can acquire a gearbox without the motor but you are going to need a pinion. The pinion attaches to the shaft of the motor. The gearbox is extremely durable and tough, so you is not going to have to worry about it breaking or sporting out.

Self-centering planetary gears

A planetary motor is a simple mechanical unit that rotates close to a axis, with the planets transferring close to the shaft in a radial course. The planets are positioned so that they mesh with equally the sunshine gear and the output gears. The provider 48 is flexibly connected to the push shaft and can go depending on the forces exerted by the planet gears. In this way, the planets can usually be in the optimum mesh with the output gears and solar equipment.
The initial stage in creating a planetary gear motor is to recognize the amount of teeth in each planet. The variety of enamel ought to be an integer. The tooth diameters of the planets ought to mesh with every single other and the ring. Generally, the teeth of one earth need to mesh with every single other, but the spacing in between them must be equal or higher than the other. This can be reached by taking into consideration the tooth rely of every earth, as well as the spacing amongst planets.
A second step is to align the planet gears with the output gears. In a planetary motor, self-centering planetary gears have to be aligned with each input and output gears to offer greatest torque. For this to be attainable, the world gears need to be related with the output shaft and the enter shaft. In the same way, the output shaft ought to also be able to align with the enter equipment.


A planetary geared motor is a DC motor with a planetary gearbox. The motor can be utilised to generate hefty hundreds and has a ratio of 104:1. The shaft velocity is 116rpm when it is unloaded. A planetary gearbox has a reduced backlash and is usually employed in apps that need to have large torque. Planetary Motor encoders can help you keep observe of your robot’s position or velocity.
They are also capable to manage motor situation and speed with precision. Most of them attribute substantial resolution. A .eighteen-degree resolution encoder will give you a least of 2000 transitions per rotation amongst outputs A and B. The encoder is constructed to industrial requirements and has a durable gearbox to avoid harm. The encoder’s strong style indicates it will not stall when the motor reaches its maximum pace.
There are many benefits to a planetary motor encoder. A higher-top quality 1 will not get rid of its placement or velocity even if it really is subject matter to shocks. A very good high quality planetary motor will also final a long time. Planetary motors are wonderful for resale or for your own undertaking. If you might be thinking about buying a planetary motor, contemplate this data. It’s going to assist you determine if a certain product is right for your wants.


There are several benefits of planetary motors. One of the largest is their expense, but they can also be utilized in numerous different applications. They can be merged with a range of gearboxes, and are excellent for numerous types of robots, laboratory automation, and generation applications. Planetary gearboxes are offered in a lot of distinct supplies, and plastic planetary gearboxes are an cost-effective substitute. Plastic gearboxes lessen noise at higher speeds, and metal enter phase gears are offered for higher torques. A modified lubrication program can support with difficult operating situations.
In addition to getting a lot more tough, planetary motors are significantly far more successful. They use fewer gears, which lowers the overall cost of production. Based on the software, a planetary motor can be used to shift a hefty item, but is normally less high-priced than its counterpart. It is a far better decision for situations where the load is fairly minimal and the motor is not utilized often. If you require a quite higher torque output, a planetary motor may be the better selection.
Planetary equipment units are a good decision for applications necessitating substantial precision, high dynamics, and substantial torque density. They can be designed and developed using TwinCAT and TC Movement Designer, and are delivered as total motor and equipment unit assemblies. In a handful of easy actions, you can calculate the torque essential and compare the charges of different planetary equipment models. You can then select the greatest design for your software. And simply because planetary equipment units are so successful, they are a excellent selection for large-end industrial apps.


There are numerous distinct purposes of the planetary motor. One this sort of software is in movement manage. Planetary gearboxes have many rewards, such as substantial torque, reduced backlash, and torsional stiffness. They also have an very compact style, and can be utilised for a selection of applications, from rack and pinion drives to delta robotics. In numerous cases, they are significantly less costly to manufacture and use than other sorts of motors.
One more software for planetary equipment units is in rotary tables. These machines need higher precision and low backlash for their exact positioning. Planetary gears are also required for sound reduction, which is a frequent function in rotary tables. Large precision planetary gears can make the peak adjustment of OP tables a breeze. And because they are very tough and require lower sounds, they are a fantastic decision for this software. In this circumstance, the planetary equipment is matched with an AM8000 series servomotor, which presents a vast assortment of selections.
The planetary gear transmission is also widely utilised in helicopters, cars, and maritime applications. It is much more innovative than a countershaft drive, and is able of larger torque to excess weight ratios. Other positive aspects contain its compact design and style and reduced sound. A essential concern in the development of this sort of transmission is to reduce vibration. If the output of a planetary equipment transmission technique is loud, the vibration induced by this variety of travel system could be way too loud for comfort and ease.

China Hot selling Best Selling NEMA 17 Planetary Geared Stepper Motors with Output Torque up to 3 Nm~10nm     in close proximity to me maker China Hot selling Best Selling NEMA 17 Planetary Geared Stepper Motors with Output Torque up to 3 Nm~10nm     in close proximity to me manufacturer