May 10, 2023

What Is the Use of the Geared Motor?

What is a geared motor? It may not be very clear to those who do not understand the electromechanical industry, but literally we may be related to the electrical energy of the machine. In fact, the function of the motor is to convert the energy of the motor into mechanical energy. In fact, we can vaguely touch it in our daily life.

The miniature geared motor is a kind of electric motor in which a miniature precision reduction box (also called a gearbox) and a miniature motor are assembled into one. When users choose a motor, they often cannot meet their needs because the speed of the single motor is too high or the torque is too small. At this time, choosing a miniature geared motor is the most suitable and direct solution. Miniature geared motors are widely used in daily life, especially small tools in daily necessities.

There are two types of geared motors: AC geared motors and DC geared motors. AC geared motors run on AC power and are usually used in high-power applications such as elevators and robots. Geared motor accessories, such as brackets, covers and extension cables, are used to protect, mount and drive geared motors.

Whereas DC motor reducers require battery power for precise variable speed applications. Geared motors are designed to increase the available output torque without increasing the power consumption of the motor, while maintaining a compact size. The price of torque multiplication is a proportional reduction in output shaft speed and reduced overall efficiency.

AC Gear Reduction Electric Motor

What is a geared motor?

A geared motor generally refers to a motor reducer, a geared motor is a small electrical device designed with an integral (non-separable) motor reducer (or “gearbox”) connected to an AC, PMDC or BLDC motor. Geared motors act as torque multipliers and reducers, requiring less motor power to drive a given load. Gearbox design, gear type, gear lubrication, and specific integration all affect the performance and life of a geared motor.

This one-piece motor reducer design eliminates the need for a motor and gearbox coupling, eliminates the risk of possible misalignment of the motor and gearbox, and takes the guesswork out of sizing the motor reducer and gears for the user. There are two main types of gearboxes for geared motors: those with the output or drive shaft parallel or in line with the motor armature or rotor shaft, and those with the output or drive shaft oriented at 90° or at right angles to the motor shaft.

While in many applications geared motors reduce speed and increase torque, in other applications geared motors are used to increase speed and reduce torque. The generators in wind turbines use geared motors in this way to convert the relatively slow speed of the turbine blades to high speeds capable of generating electricity. The gearboxes used in these applications are the opposite of gearbox assemblies in applications that reduce speed and increase torque.

What is the use of geared motor?

The role of the geared motor is to increase the available output torque without increasing the power consumption of the motor, while maintaining a compact size. Geared motors are ideal for applications that require high output torque in the smallest possible drive package, or where reduced motor output speed is required. Their high torque-to-size ratio makes them ideal drive solutions for tight spaces, or when the overall machine design needs to be optimized to minimize motor footprint.

An inherent advantage of integral geared motors is that they can be used as torque multipliers and motor reducers, requiring less motor power to drive a given load. Gearbox design, gear type, gear lubrication and specific integration mode all affect gearmotor performance and application suitability.

Geared motors are used in applications requiring high output torque and low output shaft speed, especially where space and available power are limited. This describes a variety of common device applications across multiple industries. From automotive wiper and window motors to hospital beds and patient lifts, from industrial robots to conveyor systems, geared motors are critical to the overall performance of the equipment we rely on every day.

The article mainly introduces what a geared motor is and what is the use of a geared motor. After browsing the article, you can learn that a geared motor generally refers to a motor reducer. A geared motor is a small motor device designed with an integrated motor connected to an AC, PMDC or BLDC motor. type (non-separable) motor reducer (or “gearbox”). Geared motors act as torque multipliers and reducers, requiring less motor power to drive a given load.