AC gear motor with speed control

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Looking for a reliable, high-torque motion solution with precise speed control for your automation equipment? Greensky provides integrated AC gear motor systems, combining robust motors, precision gearboxes, and intelligent controllers for seamless performance in conveyors, mixers, and lifting equipment. This guide helps you select the optimal system for your needs. AC Speed Control Gear Motor It’s a unit of the controller and motor. It only needs to connect one time. The speed can be easily adjusted by the potentiometer. The controller is fixed with speed-control loop, capacitor, speed enactment and etc. There is no function of instant stop in the unit.

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Integrated Design: Motor, gearbox, and controller are pre-matched and tested as a complete system, ensuring optimal performance, reliability, and simplified procurement.
Precise Speed Regulation: Achieve and maintain stable output RPM even under varying loads, thanks to advanced control methods like Variable Frequency Drive (VFD) technology.
High Torque at Low Speed: The gearbox multiplies the motor’s torque, delivering high starting and running torque directly at the output shaft, ideal for driving heavy loads at low speeds.
Expert Technical Support: Our engineering team provides direct support to help you select the correct configuration, ensuring the system meets your application’s exact requirements.

ac gear motor with speed control Technical characteristics

Selecting Your AC Gear Motor System: Key Specifications

Use the table below to define your application requirements. This will guide you in specifying the right system for your needs.

Parameter	Why It Matters	Greensky’s Options
Output Speed	Determines the cycle time of your process.	0.1 – 300 RPM (Fully customizable)
Output Torque	Determines the load-driving capability of the system.	10 – 5000 N.m (Wide range available)
Control Signal	How you interface with and command the motor.	0-10V / 4-20mA / PWM / Potentiometer
Gear Ratio	Defines the speed reduction and torque multiplication.	5:1 to 2000:1
Motor Power	Overall power capacity of the system.	25W – 1100W (1/30 HP to 1.5 HP)

How to Achieve Speed Control in AC Gear Motors

Understanding the method of speed control is key to selecting the right system. The two primary methods are:

Voltage Regulation (for Small Universal Motors): This method is simple and cost-effective. It adjusts the motor’s speed by varying the input voltage. However, it offers limited speed range and torque can drop significantly at lower speeds. It is suitable for low-power applications where precise control is not critical.
Frequency Inverter (VFD) Control (for Induction Motors): This is the preferred and technologically advanced solution for industrial applications. A Variable Frequency Drive (VFD) controls the motor’s speed by varying the frequency and voltage of the electrical supply. This method provides:
- High Precision: Excellent speed stability under changing loads.
- High Efficiency: Saves energy, especially at reduced speeds.
- Full Torque Capability: Can provide high torque even at low speeds.
  Greensky specializes in providing integrated AC gear motor systems with VFD control for superior performance.

Common Applications for Speed-Controlled AC Gear Motors

Our systems are engineered for reliability in a wide range of industrial automation tasks.

Industrial Conveyors: Precisely control the line speed for synchronizing production processes, indexing, and adjusting to different product types.
Mixing & Agitating Equipment: Adjust the mixing or agitating speed for different viscosities of materials, from thin liquids to thick pastes, ensuring consistent product quality.
Packaging Machinery: Provide synchronized motion for filling, capping, and labeling operations, where accurate speed is crucial for efficiency and precision.