Our Products

Specializing in the production of vacuum high and low temperature stepper motors, vacuum high and low temperature servo motors, radiation-resistant motors, high and low temperature vacuum reducers, high and low temperature stepper drivers, and vacuum modules.

  • Stepper Motors

    Vacuum high and low temperature stepper motor adopts a new design, selects special materials, and completes the manufacturing and inspection of the special motor through a novel production process.the lowest working temperature can reach to -196℃, the highest working temperature can reach up to +200℃, and the vacuum degree is better than 10 -5Pa,meeting various harsh operating requirements. This series provides standard designed of 20mm, 28mm, 42mm, 57mm and 86mm frame size two-phase four-wire hybrid stepper motors. At the same time, motors of other specifications can be customized according to needs, or can be customized for special requirements such as radiation, mold resistance, impact resistance, and shaft output form.

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  • Servo Motors

    The vacuum high and low temperature servo motor adopts special materials and processes, suitable for high temperature, low temperature and vacuum environments. The motor has a compact structure, small volume, and high torque, which can provide efficient, precise, and stable power guarantee. The product has good sealing performance, which can effectively prevent moisture, dust, and other substances from entering the interior of the motor in low temperature environments. Its working temperature range is wide, with a minimum of -196 ℃ and a maximum of+200 ℃. The vacuum degree is better than 10-5Pa. This series provides standard designed servo motors such as 100W/400W/750W/1000W/1800W. Other specifications of motors can also be customized according to needs, or customized for special requirements such as radiation, mold resistance, impact resistance, and shaft form.

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  • Planetary reducer

    The vacuum high and low temperature reducer adopts special materials and manufacturing processes, which can maintain stable mechanical performance and lubrication effect under extreme temperature conditions, ensuring that the reducer can work normally in high temperature, low temperature and vacuum environments. Its working temperature range is wide, with a minimum of -196 ℃ and a maximum of+200 ℃. The vacuum degree is better than 10-5Pa. This series offers four standardized design specifications of 42, 60, 90, and 120, and can also be customized according to customer needs.

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  • Driver

    This series offers two types of drivers: high and low temperature stepper and servo. The high and low temperature stepper drivers include the H235/HD265 high-performance two-phase stepper motor subdivision drivers, with a rated power supply voltage of DC12~48V, a maximum single-phase peak current of 3.0A/6.0A, a maximum subdivision of 256, and a maximum resolution of 51200 pulses/rev. The HD235R/HD265R driver has 485/232 communication configuration function, which can automatically store the operating parameters set by the user, eliminate the impact of dip switch failure on the system under extreme conditions, and ensure reliable application in harsh environments. High and low temperature servo motors are usually made of special materials that are resistant to high or low temperatures, have a wide temperature adaptability range, and can maintain stable working conditions in extreme temperature environments. It has the characteristics of compact structure, small size, and high torque, and can provide efficient, precise, and stable power guarantee. If you have any needs for vibration impact, humidity, salt spray, etc., please contact us.

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  • Decoder

    Rotary transformer decoder is a device used for motor control, which can convert mechanical rotational motion or position information into electronic signals, and then decode the signals into the control signals required by the motor. It is commonly used in rotary position sensors, encoders, and motor control systems, and is an important component for achieving position and speed control. The working environment temperature of the Rotary transformer decoder provided by our company can cover -40 ℃~+85 ℃, which can meet various demanding operational requirements.

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About Us

Zhonggu Weike (Shenzhen) Power Technology Co.Ltd.,
Ctrl-Motor is the overseas business office established in Shenzhen by DDON (Chengdu, headquartered in Sichuan, China. The company has a team of nearly 100 senior engineers, specializing in the production of special motors ranging from deep low temperature of - 196°C to ultra - high temperature of +300°C and extreme environments. The company has been certified under SGS, Moore Laboratory Reliability Certification, IS09001:2015 and GJB9001C- 2017 Quality Management System Certification. We can deliver non - standard prototypes within 14 days and implement them at the price of mass production motors. Over the past 10 years, Ctrl - Motor has helped more than 200 projects achieve applications in medical, aerospace, biopharmaceutical, harsh environment and other fields. The on - time delivery rate and yield rate have always remained above 99%, providing triple guarantees of production capacity, quality, and price.
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  • 11+

    Source factories

  • 2000+

    factory area

  • 3000+

    service customers

Applications

Specializing in the production of vacuum high and low temperature stepper motors, vacuum high and low temperature servo motors, radiation-resistant motors, high and low temperature vacuum reducers, high and low temperature stepper drivers, and vacuum modules.

Aerospace

Aerospace (radar turntable, UAV attitude control, nuclear cleaning equipment, outdoor monitoring equipment, Zhonggu Weike vacuum module: application on the Shenzhou 12 manned spacecraft) Vacuum motors provide efficient and reliable power support for various equipment in the aerospace field. It helps achieve the precise pointing of radar antennas and improves radar detection accuracy and range; it provides powerful power for nuclear cleaning equipment, helps remove radioactive materials on the surface of nuclear facilities, and provides important guarantees for the normal operation of various equipment.   1、Vacuum degree better than 10^-7 pa 2、Special proprietary materials provide programmatic security 3、Excellent heat dissipation with almost zero heat generation under long term operation

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Satellite detection

Satellite exploration (vacuum motor: lunar exploration, satellite detection) Vacuum motor is widely used in the scenarios of satellite exploration, such as lunar exploration and satellite detection. In lunar exploration, vacuum motors can help with the movement of the rover and the operation of the robotic arm, helping scientists to accurately detect and sample the lunar surface. In addition, in the radar turntable, the vacuum motor helps to achieve the accurate pointing and stable data transmission of the radar antenna. High precision, high stability and long life are the core elements to ensure the accuracy and reliability of satellite detection.   1、Small size, light weight, vacuum degree of 10^-7 pa 2、Successful cooperation case with Shenzhou 12 3、Military motor manufacturer for over 11 years

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Biomedical

Biomedicine: biological sample storage equipment, fully automatic pipetting workstations, automated biochemical laboratories, medical robots) Zhonggu Weike(Shenzhen) military-grade low-temperature motors are widely used in biological sample storage equipment, fully automatic pipetting workstations, automated biochemical laboratories, medical robots and other equipment. While ensuring good integrity and activity of samples preserved in low-temperature environments, it can also improve the accuracy of experiments on automated biochemical laboratory equipment and reduce the risk of manual operations.   1、Stable in cryogenic environments of -196 ℃ 2、11 years of military-grade quality assurance 3、Industrial-grade price

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Industrial Automation

Industrial automation: (vacuum coating, vacuum electron beam welding, electric welding, low-temperature cold storage) Whether you are making vacuum coating equipment, electric welding equipment, vacuum electron beam welding equipment, low-temperature cold storage equipment or any other equipment, Zhonggu Weike (Shenzhen) military-grade low-temperature motors can help you effectively improve production efficiency and reduce human errors. , meet strict quality requirements, ensure product quality, and help you exert a more significant competitive advantage in the future industrial automation field.   1、Supports vacuum degree of 10^-5 Pa 2、-196 ℃ / +300 ℃ 3、11 years of source manufacturers

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Latest News

2024.09.29 Difference Between Stepper Motor and Servo Motor

In the ever-evolving realm of automation, stepper motors and servo motors stand out as key players, each with its unique set of attributes and applications. Let's delve into the intricacies of these motors, exploring their functions, differences, and the factors to consider when choosing between them. 

2024.09.29 Difference Between Stepper Motor and Servo Motor

In the ever-evolving realm of automation, stepper motors and servo motors stand out as key players, each with its unique set of attributes and applications. Let's delve into the intricacies of these motors, exploring their functions, differences, and the factors to consider when choosing between them. 

2024.09.29 Difference Between Stepper Motor and Servo Motor

In the ever-evolving realm of automation, stepper motors and servo motors stand out as key players, each with its unique set of attributes and applications. Let's delve into the intricacies of these motors, exploring their functions, differences, and the factors to consider when choosing between them. 

FAQ

  • What is the maximum torque of our motor?
  • The maximum holding torque of the stepper motor is 5.5N. m, and the maximum rated torque of the servo motor is 5.7N. m. The company has reducer products with a maximum reduction ratio of 200, which can be matched with suitable motors to adjust the output torque.
  • What is the highest vacuum degree of the motor?
  • The maximum vacuum standard for the motor is 10 ^ -5Pa, and it can also be customized according to customer needs.
  • What is the minimum temperature for the motor?
  • Under liquid nitrogen environment -196 ℃ The lowest temperature for the deep low-temperature motor SLT is -196 ℃
  • What is the power of a motor?
  • We currently have standard products with power of 100W, 400W, 750W, 1000W, and 1800W. We can also customize higher power products according to customer needs.
  • What is the control method of the drive?
  • There are two types: pulse type and 485 bus type.
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