Ac Gear Reduction Motor

What is a Ac Gear Reduction Motor?

AC gear motors serve as a core drive component in industrial automation, integrating an AC asynchronous motor with a high-precision gearbox. This design effectively resolves common industry challenges associated with standard high-speed motors, such as excessive speed, insufficient torque, and the inability to maintain stable low-speed operation. By utilizing gear reduction to multiply torque, the unit converts the motor's high-speed, low-torque output into stable, low-speed, high-torque power. Key features include consistent speed, smooth start-stop performance, high load capacity, maintenance-free operation, and broad adaptability, making it a standard power source for automated assembly lines, conveyor systems, packaging machinery, and light industrial equipment.
Manufactured in strict accordance with the ISO9001 quality management system, this series is available in single-phase (220V) and three-phase (380V) configurations and is natively compatible with both 50Hz and 60Hz industrial power grids worldwide. The series covers a power range of 6W to 370W, offering a comprehensive selection of gear ratios and precise speed-torque matching. The units feature high-density alloy gears, pure copper windings, and a sealed, quiet-running structure; they support S1 continuous duty (24-hour operation) and come standard with high ingress protection ratings and Class F high-temperature insulation. Suitable for various standard industrial environments-including ambient temperature, dusty, and mildly humid conditions-these motors hold full CE and RoHS certifications for export. They represent a cost-effective, versatile solution widely used in light industry, automation, and intelligent equipment applications globally.

 

 

 

 

- High Torque at Low Speeds, Powerful Output: Features a multi-stage precision gear reduction structure that effectively lowers output speed while multiplying torque. It delivers consistent power without stalling or stuttering at low speeds, effortlessly handling heavy-load startups, steady-speed conveying, and precise positioning tasks-effectively solving common issues such as the inability to move heavy loads and excessive shock during start-stop cycles.

- Pure Copper Windings: Energy-Efficient, Durable, and Low-Loss: Coils are wound using 100% new pure copper enameled wire, offering high conductivity, uniform heat distribution, and minimal internal resistance loss. It is over 20% more energy-efficient than aluminum-wound motors; it resists overheating and burnout during prolonged continuous operation, ensures stable power output, and significantly reduces equipment maintenance and energy costs.

- Precision Gear Transmission: Quiet and Low-Noise: Utilizes high-density alloy gears that have undergone quenching and precision tooth-surface grinding, ensuring uniform meshing clearance and smooth, stutter-free transmission. Operating noise is ≤65dB-well below industry standards-making it ideal for low-noise, eco-friendly environments such as cleanrooms, precision automation facilities, and commercial equipment settings.

 

 

Model	A3IK, A4IK, A5IK, A6IK
Frame	70~100mm
Power	6~370W
Rated speed	1200rpm/1450rpm
Ratio	3~500:1
Synchronous output speed	500~2rpm
Optional	Speed controller; brake; terminal box; L shape foot seat; prolonging line
Frequency	50HZ/60HZ
Cooling	IC01 natural cooling

 

Types of AC Gear Reduction Motor

- Fixed-speed AC gear motors: Feature constant speed, stable power output, and high cost-effectiveness; ideal for standard drive applications requiring steady, non-variable speeds; a mainstream, mass-produced model.
- Variable-speed AC gear motors: Capable of stepless speed adjustment when paired with a dedicated controller; offer a wide speed-adjustment range and smooth, shock-free starting and stopping; suitable for automation equipment requiring speed regulation or variable-frequency control.
- Braking AC gear motors: Equipped with an electromagnetic brake; ensure precise, instant locking upon power-off with no inertial coasting; suitable for lifting, positioning, and precision tooling equipment, ensuring accurate positioning and operational safety.

 

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