China best 13.5kw Servo Motor with Gear Pump for Hydraulic Servo Motor System vacuum pump electric

Product Description

13.5kw Servo motor with gear pump for hydraulic servo system

Servo Motor Specifications
Model type Rated power
RPM (rpm)
Rated torque
Rated voltage
Rated current
Counter electromotive
force V/**rpm
constant KT(N.M/A)
resistance (ΩRw20ºC)
Line inductance
L1/mm L2/mm Notes
18 6.7 1500 43 380 13 100 334/1500 3.31 5.8 1.19 13.2 312 344  
7.6 1700 43 380 15 113.3 310/1700 2.87 5.8 1.12 12.1
9 2000 43 380 17 120 324/2000 2.53 5.8 0.72 7.6
18 9.5 1500 62 380 19 100 315/1500 3.26 7.5 0.63 7.9 312 380  
11 1700 62 380 22 113.3 306/1700 2.82 7.5 0.58 7.9
13 2000 62 380 25 120 328/2000 2.48 7.5 0.37 5.2
18 13.5 1500 86 380 28 100 301/1500 3.07 9.8 0.43 6.5 312 416  
15.3 1700 86 380 30 113.3 307/1700 2.87 9.8 0.34 5.1
18 2000 86 380 35 120 324/2000 2.46 9.8 0.25 3.8
18 16.5 1500 105 380 34 100 297/1500 3.09 11.4 0.31 4.7 312 452  
18.7 1700 105 380 37 113.3 295/1700 2.84 11.4 0.31 4.8
22 2000 105 380 45 120 297/2000 2.33 11.4 0.21 3.2
18 20 1500 129 380 38 100 313/1500 3.39 13.1 0.22 3.9 312 488  
23 1700 129 380 45 113.3 304/1700 2.87 13.1 0.22 3.9
27 2000 129 380 54 120 298/2000 2.39 13.1 0.15 2.5
18 23.5 1500 149 380 45 100 316/1500 3.31 14.5 0.15 2.8 396 524  
26.5 1700 149 380 54 113.3 298/1700 2.76 14.5 0.15 2.8
31 2000 149 380 70 120 283/2000 2.13 14.5 0.09 1.6
18 27.5 1500 177 380 55 100 298/1500 3.22 15.9 0.18 3.5 396 560  
31.5 1700 177 380 57 113.3 330/1700 3.11 15.9 0.15 2.5
37 2000 177 380 70 120 310/2000 2.53 15.9 0.09 1.9
18 31 1500 196 380 60 100 345/1500 3.27 17.4 0.21 3.2 396 596  
35 1700 196 380 70 113.3 315/1700 2.80 17.4 0.27 2.2
41 2000 196 380 92 120 278/2000 2.13 17.4 0.12 1.3

1. we use carton box to make package.
2.Also, we support custom made according to customer’s need

1. Are you factory?
Yes, we are facotry, and we produce AC motor/driver, Servo motor/driver and planetary reducer for more then 13 years in China.

2. How to select models?
Before purchasing, please contact us to confirm model No. and specifications to avoid any misunderstanding.

3. How do you ship the goods?
We normally ship goods by sea ,by express(DHL/UPS/FEDEX/EMS), and by air, also accept customer appointed.

4. Can I test sample?
Yes, sample charged can be offered for testing.
5. Can we be agent or distributor?
Yes, welcome and we will support you.

6. Can you do OEM or ODM service?
Yes, we have R&D department and accept OEM and ODM service.

7. How about warranty?
18 MONTH warranty, technical support available, we always try our best to help customers to solve problems 

8. servo motor system usage

1) numerical control machine tools


2)textile machinery


3) packaging machines


4) printing machines


5)cutting machine


6)marking machines


7) industrial robots 


8′ many other industrial automation fields.

Application: Industrial
Speed: Constant Speed
Number of Stator: Three-Phase
Function: Driving
Casing Protection: Open Type
Number of Poles: 8
US$ 630/set
1 set(Min.Order)


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

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 is a gear motor, and how does it combine the functions of gears and a motor?

A gear motor is a type of motor that incorporates gears into its design to combine the functions of gears and a motor. It consists of a motor, which provides the mechanical power, and a set of gears, which transmit and modify this power to achieve specific output characteristics. Here’s a detailed explanation of what a gear motor is and how it combines the functions of gears and a motor:

A gear motor typically consists of two main components: the motor and the gear system. The motor is responsible for converting electrical energy into mechanical energy, generating rotational motion. The gear system, on the other hand, consists of multiple gears with different sizes and tooth configurations. These gears are meshed together in a specific arrangement to transmit and modify the output torque and speed of the motor.

The gears in a gear motor serve several functions:

1. Torque Amplification:

One of the primary functions of the gear system in a gear motor is to amplify the torque output of the motor. By using gears with different sizes, the input torque can be effectively multiplied or reduced. This allows the gear motor to provide higher torque at lower speeds or lower torque at higher speeds, depending on the gear arrangement. This torque amplification is beneficial in applications where high torque is required, such as in heavy machinery or vehicles.

2. Speed Reduction or Increase:

The gear system in a gear motor can also be used to reduce or increase the rotational speed of the motor output. By utilizing gears with different numbers of teeth, the gear ratio can be adjusted to achieve the desired speed output. For example, a gear motor with a higher gear ratio will output lower speed but higher torque, whereas a gear motor with a lower gear ratio will output higher speed but lower torque. This speed control capability allows for precise matching of motor output to the requirements of specific applications.

3. Directional Control:

Gears in a gear motor can be used to control the direction of rotation of the motor output shaft. By employing different combinations of gears, such as spur gears, bevel gears, or worm gears, the rotational direction can be changed. This directional control is crucial in applications where bidirectional movement is required, such as in conveyor systems or robotic arms.

4. Load Distribution:

The gear system in a gear motor helps distribute the load evenly across multiple gears, which reduces the stress on individual gears and increases the overall durability and lifespan of the motor. By sharing the load among multiple gears, the gear motor can handle higher torque applications without putting excessive strain on any particular gear. This load distribution capability is especially important in heavy-duty applications that require continuous operation under demanding conditions.

By combining the functions of gears and a motor, gear motors offer several advantages. They provide torque amplification, speed control, directional control, and load distribution capabilities, making them suitable for various applications that require precise and controlled mechanical power. Gear motors are commonly used in industries such as robotics, automotive, manufacturing, and automation, where reliable and efficient power transmission is essential.

China best 13.5kw Servo Motor with Gear Pump for Hydraulic Servo Motor System   vacuum pump electricChina best 13.5kw Servo Motor with Gear Pump for Hydraulic Servo Motor System   vacuum pump electric
editor by CX 2023-12-01