Brushless Planetary Gear Motor

What can we provide?  

1. Brushless Square Gear Motor

2. Brushless Planetary Gear Motor

3. Brushless Flat Gear Motor

4. Worm reducer

5. Helical reducer

Overview

A brushless planetary gear motor combines the benefits of brushless motors and planetary gear systems. It consists of two main parts: a brushless motor and a planetary gear mechanism.

Key Components

Brushless Motor: This is the core power source, which uses electronic commutation instead of mechanical brushes. It consists of a stator (with winding) and a rotor (usually made of a permanent magnet).

Planetary Gear System: This includes a sun gear, planetary gears, a planetary carrier, and a ring gear. The sun gear drives the planetary gears, which rotate and revolve around it, transferring motion to the planetary carrier for output.

How It Works

The brushless motor generates high-speed rotation, which drives the sun gear of the planetary system. As the sun gear turns, it moves the planetary gears, reducing the speed and increasing the torque, which is then output through the planetary carrier.

Features

High Efficiency: Both the brushless motor and planetary gear system are efficient, typically achieving over 90% efficiency combined.

High Torque Output: The planetary gears provide a large reduction ratio, delivering high torque at low speeds.

Precise Control: The brushless motor allows for accurate speed and position control, enhanced by the stable transmission of the planetary gears.

Compact Design: The combination of the brushless motor and compact planetary gears makes it suitable for space-limited applications.

Low Noise and Vibration: The absence of brushes reduces noise and vibration, and the planetary gears operate smoothly, making the motor quiet during use.

Applications

Industrial Automation: Used in robots, CNC machines, and automated production lines for high-precision and high-torque tasks.

Aerospace and Aviation: Ideal for satellite attitude control systems and aircraft flight control systems due to its reliability and precision.

Medical Equipment: Powers medical devices like imaging equipment and surgical robots, ensuring precise and safe operations.

Automotive Electronics: Applied in car systems like electric power steering, seat adjustments, and window lifting, offering reliable power and control.

Should we use a gear motor or just a motor?

In applications where shaft speed must be controlled, a DC motor alone may not be the best option. Applications such as an automatic sliding door, or turntable in a microwave oven will require a gear head to reduce the motor speed to manageable and easily controllable values.

The question of whether a DC motor with or without a gearbox is best obviously varies from application to application. It may be helpful to talk with a DC electric motor expert when choosing your power supply.

FAQ

Q: Can you make the dc motor with customization?
A: Yes, we can customize per your request, like power, voltage, speed, shaft size, wires, connectors, IP grade, etc.

Q: Do you provide samples?
A: Yes, a sample is available for testing.

Q: What is your MOQ?
A: It is 10pcs for the beginning of our business.

Q: What's your lead time?
A: Standard products need 5-30days, a bit longer for customized products.

Our product range is as per below photo:

Hot Tags: brushless planetary gear motor, China, suppliers, manufacturers, factory, wholesale, price