Micro Constant Speed Motor
140W100MMMicro Constant Speed Motor
product overview
HM Motor, a trusted manufacturer of micro constant speed motors, proudly introduces our 120W Micro Constant Speed Motor. Known for its outstanding performance and reliability, this product is the perfect choice for various applications.
From industrial automation and home appliances to medical devices, our 120W Micro Constant Speed Motor delivers efficiency and dependability, ensuring smooth operation and a lasting experience.
Key features include:
- High Efficiency: Crafted with advanced technology and premium materials, this motor offers exceptional power and efficiency, performing reliably under heavy loads or extended use.
- Compact Design: Its small, lightweight build makes it ideal for space-constrained applications, maximizing performance in tight spaces.
- Quiet Operation: This motor runs smoothly and quietly, using cutting-edge vibration-damping technology to enhance user comfort without disturbing the environment.
- Reliability: Quality is our priority at Hengming Intelligent. Rigorously tested, our 120W Micro Constant Speed Motor ensures durability and consistent performance, meeting the highest standards across industries.
Motor Model/Performance

All safety specifications are cerfified by the model name on the nameplate of the motor

- The speed in the table is calculated by dividing the average speed of the motor by the deceleration ratio. The actual speed will vary with the load, ranging from 2 to 20%.
- The torque in the table is calcucated by the rated torque x deceleration ratio x transmission efficiency of the motor.
- The maximum allowable torque of the reducer is 60N.m.

- Photoelectric Machine
- Standard Motor
- Brake Motor
- Right Angle Motor

- Right Angle Brake Motor

L-type Brake Reducer and L Reducer Specifications
Micro Constant Speed Motor Series

“High Quality, High Standards, Zero Defects”
Our company unites a team of seasoned professionals with over 20 years of expertise in production, technology, and sales. Composed of passionate and driven individuals, we share a common vision. We are dedicated to innovation across technology, manufacturing, management, and processes. With a full range of imported and domestic production and testing equipment, our integrated industrial assembly line ensures quality and efficiency. Supported by a strong sales network and comprehensive after-sales service, we strive to provide exceptional products and support to all our customers.
General Specification of Gear Motors


Selection of Junction Box Orientation


We Can Always Do Better
We focus on the details, enforcing strict quality control and robust process oversight to maintain high standards and prevent defects. Our comprehensive quality management system includes dedicated inspectors at every production stage, ensuring compliance with technical specifications. In the final inspection phase, skilled technicians conduct a full evaluation of each product’s appearance and performance, guaranteeing top-quality output before shipment.
Notes
Precautions for Installation and Use of Micro Constant Speed Motors
- General: Do not operate the gearbox or motor beyond the specifications on the nameplate or in the product catalog, as this may cause electric shock, injury, or damage to equipment. Avoid inserting fingers or objects into the gearbox or motor openings to prevent electric shock, injury, fire, or damage. Do not use a damaged gearbox or motor, which could result in injury or fire. Do not remove the nameplate. Unauthorized modifications by customers void the warranty, and our company assumes no liability.
- Handling: Exercise caution when moving the product, as dropping or tipping it poses significant risks.
- Installation: Keep flammable materials away from the gearbox and motor to prevent fire hazards. Ensure no objects block motor ventilation or cooling, as this could lead to burns or fire from overheating. Avoid touching the keyways of the gearbox or motor gears with bare hands to prevent injury. For applications like food machinery prone to oil leaks, attach an oil cup at the installation point to contain leaks and protect the product.
- Connection to Main Machinery: Equip rotating parts with safety covers to avoid injury. Confirm the rotation direction before connecting to other machinery, as incorrect rotation may cause injury or damage.
- Wiring: Do not touch terminals during insulation resistance testing to avoid electric shock.
- Operation: Connect to the power supply as per the wiring diagram or manual to prevent electric shock or fire. (For motors without a junction box, reinforce insulation at connection points.) Avoid Avoid excessive bending, stretching, or clamping of power cables or motor leads to reduce electric shock risks. Securely ground the grounding terminal to prevent electric shock. Use only the power supply specified on the nameplate to avoid motor burnout or fire.
- Daily Inspection and Maintenance: During operation, keep away from rotating parts (e.g., shafts) to avoid injury. In case of entanglement or injury, immediately switch off the power and respond promptly. During power outages, turn off the power switch to prevent injury or damage upon power restoration. Note: Motors with thermal protection will automatically shut off if overheated and restart once cooled, provided no damage has occurred.
- Inspection Upon Receipt: Confirm that the received product matches your order. Using the wrong product may damage the motor or equipment.
Trouble Shooting For Reducer

