• three phase gear speed motor 1
  • three phase gear speed motor 2

Three phase gear speed motor

  • Xinnuo Motor is a leading electric motor supplier in China that design outstanding 3-phase gear speed motor for maximum power output.
  • Our three phase gear speed motors are manufactured with advanced features. Xinnuo’s geared motors are low noise bearing, eco-friendly, and durable.
  • We produce gear motors with 100% raw material. Our motors perform smoothly over an extended period with minimum maintenance.
  • Xinnuo Motor has incorporated high-strength gears to maximize performance and speed control. Our three-phase geared motors work on both AC (alternating current) and DC (direct current) without any backlash.
  • Xinnuo Motor has developed highly resistant and long-lasting 3 phase gear speed motors with reliable protection and insulation class to ensure a long rated life.

Factory Tour

Three phase gear speed motor specifications

Ambient temperature-15℃≤0≤40℃
Altitudenot exceeding 1000m
Rated voltage380Vor any voltage between 220-760V
Rated frequency50HZ, 60HZ
Protection classIP 55
Insulation classF, H
Cooling methodICO141
ConnectionStar-connection for up to 3kw, delta-connection for 4kw and above.

Three phase gear speed motor—An overview

Do you know that the combination of gearbox and three phase electric motor lowers the overall cost of working? Three phase gear speed motors are the most common type of speed reduction motors that are utilized in high grade industries. It controls the speed and increases the efficiency of machinery. These motors are usually implemented in industries that demand high speed control and torque rate. Xinnuo Motor is a high-priority electric motor manufacturer that delivers high-standard gear electric motors all over the world.

Three-phase Geared Speed Reduction Motor

Three-phase Geared Speed Reduction Motor

In this article, we will discuss some common types, advantages, and applications of three-phase geared motors.

Types of gears used 3 phase geared motors

Geared motors come with a variety of gear choices according to their functions. Let us discuss some of the most common types of gears implemented in three phase gear reduction motors.

Worm Gear:

Worm gear motors are also known as right-angled motors because they use angled drivers and wheels. The worm arrangements are used for high-power transmission. Therefore, these motors are used to provide high precision and shock load control.

Spur Gear:

Spur gears are used in electric motors to achieve high ratio reduction. The spur gear motor has straight teeth firmly fixed on the parallel shaft to provide exceptional control. Spur gears are cost-effective and produce high output torque.

Planetary Gears:

Planetary gears include many gears and complex designs. Planetary gear speed motors have high torque transmission. The multiple gear structure makes maintenance relatively more difficult than other geared motors.

Applications of three phase speed reduction motors

Three phase speed reducers are used in various domestic and industrial applications. Some of the most common applications of three phase gear speed motors are discussed below;

  • Automation Industry
  • CNC machines
  • Agriculture Industry
  • Conveyors
  • Lifting Industry

Xinnuo Motor also offers a wide range of other electric motors, such as; industrial motors, OEM motors, and single phase electric motors.


Due to noteworthy features and benefits, three phase gear speed motors have become an integral part of industrial machinery. These motors not only increase the torque ratio but also control speed where necessary. Our customer support team is 24/7 available to address your queries. For further inquiries, contact us.

Scroll to Top