China Good quality Three phase Y2 Electrical Motor 3kw 4kw Gear Motor Asynchronous Motor vacuum pump brakes

Product Description

Product characteristics :
Y2 series three-phase asynchronous motor is designed for Europe market. The terminal box is located on the top of motor, the motor structure is compact and the appearance is attractive. The signs and nom value are all in conformity with IEC standards the motor have some good feature, such as high effecient, energy-saving, high starting torque and easy maintenance etc.


Ambient temperature -15senti degree≤ 0≤ 40 senti degree
Rated frequency 50Hz / 60Hz
Insulation class Class F
Frame No:63~355
Mounting types B3/B5/B14/B15/B34/B35
Operating mode S1
Frequency 50Hz, 60Hz
Power 0.12~315KW


Type KW Type KW Type KW Type KW
Y2-63M1-2 0.18 Y2-100L1-8 0.75 Y2-200L1-2 30 Y2-315M-4 132
Y2-63M2-2 0.25 Y2-100L2-8 1.1 Y2-200L2-2 37 Y2-315M-6 90
Y2-63M1-4 0.12 Y2-112M-2 4 Y2-200L-4 30 Y2-315M-8 75
Y2-63M1-4 0.18 Y2-112M-4 4 Y2-200L1-6 18.5 Y2-315M-10 55
Y2-71M1-2 0.37 Y2-112M-6 2.2 Y2-200L2-6 22 Y2-315L1-2 160
Y2-71M1-2 0.55 Y2-112M-8 1.5 Y2-200L-8 15 Y2-315L2-2 200
Y2-71M1-4 0.25 Y2-132S1-2 5.5 Y2-225S-4 37 Y2-315L1-4 160
Y2-71M1-4 0.37 Y2-132S2-2 7.5 Y2-225S-8 18.5 Y2-315L2-4 200
Y2-71M1-6 0.18 Y2-132S-4 5.5 Y2-225M-2 45 Y2-315L1-6 110
Y2-71M1-6 0.25 Y2-132S-6 3 Y2-225M-4 45 Y2-315L2-6 132
Y2-80M1-2 0.75 Y2-132S-8 2.2 Y2-225M-6 30 Y2-315L1-8 90
Y2-80M1-2 1.1 Y2-132M-4 7.5 Y2-225M-8 22 Y2-315L2-8 110
Y2-80M1-4 0.55 Y2-132M1-6 4 Y2-250M-2 55 Y2-315L1-10 75
Y2-80M1-4 0.75 Y2-132M2-6 4.5 Y2-250M-4 55 Y2-315L2-10 90
Y2-80M1-6 0.37 Y2-132M-8 3 Y2-250M-6 37 Y2-355M-2 250
Y2-80M1-6 0.55 Y2-160M1-2 11 Y2-250M-8 30 Y2-355M-4 250
Y2-80M1-8 0.18 Y2-160M2-2 15 Y2-280M-2 90 Y2-355M1-6 160
Y2-80M1-8 0.25 Y2-160M-4 11 Y2-280M-4 90 Y2-355M2-6 200
Y2-90S-2 1.5 Y2-160M-6 7.5 Y2-280M-6 55 Y2-355M1-8 132
Y2-90S-4 1.1 Y2-160M1-8 4 Y2-280M-8 45 Y2-355M2-8 160
Y2-90S-6 0.75 Y2-160M2-8 5.5 Y2-280S-2 75 Y2-355M1-10 110
Y2-90S-8 0.37 Y2-160L-2 18.5 Y2-280S-4 75 Y2-355M2-10 132
Y2-90L-2 2.2 Y2-160L-4 15 Y2-280S-6 45 Y2-355L-2 315
Y2-90L-4 1.5 Y2-160L-6 11 Y2-280S-8 37 Y2-355L-4 315
Y2-90L-6 1.1 Y2-160L-8 7.5 Y2-315S-2 110 Y2-355L-6 250
Y2-90L-8 0.55 Y2-180M-2 22 Y2-315S-4 110 Y2-355L-8 200
Y2-100L-2 3 Y2-180M-4 18.5 Y2-315S-6 75 Y2-355L-10 160
Y2-100L1-4 2.2 Y2-180L-4 22 Y2-315S-8 55    
Y2-100L2-4 3 Y2-180L-6 15 Y2-315S-10 45    
Y2-100L-6 1.5 Y2-180L-8 11 Y2-315M-2 132    

  HangZhou CHINAMFG Mechanical & Electrical Co., Ltd is located in HangZhou, ZHangZhoug, the cradle of the private economy. Our company With an innovative leadership team, modern management system, high-quality workforce, complete production facilities, complete inspection equipment, strong technical force, reliable product quality, superb offers variety of products which can meet your multifarious demands. We adhere to the management principles of “quality first, customer first and credit-based” since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a CHINAMFG situation since the trend of economic globalization has developed with an irresistible force.

1.Q:Can you make as per customer drawing?
   A: Yes, we offer customized service for customers accordingly. We can use customer’s nameplate for gearboxes.

2.Q:What is your terms of payment ?
   A: 30% deposit before production,balance T/T before delivery.

3.Q:Are you a trading company or manufacturer?
   A:We are a manufacurer with advanced equipment and experienced workers.

4.Q:What’s your production capacity?
   A:4000-5000 PCS/MONTH.

5.Q:Free sample is available or not?
   A:Yes, we can supply free sample if customer agree to pay for the courier cost.

6.Q:Do you have any certificate?
    A:Yes, we have CE certificate and SGS certificate report.

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Application: Industrial
Speed: Constant Speed
Number of Stator: Three-Phase
Function: Driving
Casing Protection: Closed Type
Number of Poles: 4
US$ 5/Piece
1 Piece(Min.Order)


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

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

Can you explain the advantages of using gear motors in various mechanical systems?

Gear motors offer several advantages when utilized in various mechanical systems. Their unique characteristics make them well-suited for applications that require controlled power transmission, precise speed control, and torque amplification. Here’s a detailed explanation of the advantages of using gear motors:

1. Torque Amplification:

One of the key advantages of gear motors is their ability to amplify torque. By using different gear ratios, gear motors can increase or decrease the output torque from the motor. This torque amplification is crucial in applications that require high torque output, such as lifting heavy loads or operating machinery with high resistance. Gear motors allow for efficient power transmission, enabling the system to handle demanding tasks effectively.

2. Speed Control:

Gear motors provide precise speed control, allowing for accurate and controlled movement in mechanical systems. By selecting the appropriate gear ratio, the rotational speed of the output shaft can be adjusted to match the requirements of the application. This speed control capability ensures that the mechanical system operates at the desired speed, whether it needs to be fast or slow. Gear motors are commonly used in applications such as conveyors, robotics, and automated machinery, where precise speed control is essential.

3. Directional Control:

Another advantage of gear motors is their ability to control the rotational direction of the output shaft. By using different types of gears, such as spur gears, bevel gears, or worm gears, the direction of rotation can be easily changed. This directional control is beneficial in applications that require bidirectional movement, such as in actuators, robotic arms, and conveyors. Gear motors offer reliable and efficient directional control, contributing to the versatility and functionality of mechanical systems.

4. Efficiency and Power Transmission:

Gear motors are known for their high efficiency in power transmission. The gear system helps distribute the load across multiple gears, reducing the strain on individual components and minimizing power losses. This efficient power transmission ensures that the mechanical system operates with optimal energy utilization and minimizes wasted power. Gear motors are designed to provide reliable and consistent power transmission, resulting in improved overall system efficiency.

5. Compact and Space-Saving Design:

Gear motors are compact in size and offer a space-saving solution for mechanical systems. By integrating the motor and gear system into a single unit, gear motors eliminate the need for additional components and reduce the overall footprint of the system. This compact design is especially beneficial in applications with limited space constraints, allowing for more efficient use of available space while still delivering the necessary power and functionality.

6. Durability and Reliability:

Gear motors are designed to be robust and durable, capable of withstanding demanding operating conditions. The gear system helps distribute the load, reducing the stress on individual gears and increasing overall durability. Additionally, gear motors are often constructed with high-quality materials and undergo rigorous testing to ensure reliability and longevity. This makes gear motors well-suited for continuous operation in industrial and commercial applications, where reliability is crucial.

By leveraging the advantages of torque amplification, speed control, directional control, efficiency, compact design, durability, and reliability, gear motors provide a reliable and efficient solution for various mechanical systems. They are widely used in industries such as robotics, automation, manufacturing, automotive, and many others, where precise and controlled mechanical power transmission is essential.

China Good quality Three phase Y2 Electrical Motor 3kw 4kw Gear Motor Asynchronous Motor   vacuum pump brakesChina Good quality Three phase Y2 Electrical Motor 3kw 4kw Gear Motor Asynchronous Motor   vacuum pump brakes
editor by CX 2024-03-03