A gearmotor (or geared motor) is a small electric motor (AC induction, permanent magnet DC, or brushless DC) designed with an integral (non-separable) gear reducer (gearhead) attached.Aug 6, 2019
What is the difference between DC motor and DC geared motor?
1 Answer. A DC motor is not the same as a "gear motor" - a "gear motor" may be an AC or DC motor coupled with a gearbox or transmission. A gear motor adds mechanical gears to alter the speed/torque of the motor for an application. Usually such an addition is to reduce speed and increase torque.
What is a gear motor?
A gearmotor is an all-in-one combination of an electric motor and a gearbox. This makes it a simple, cost-effective solution for high-torque, low-speed applications because it combines a motor with a gear reducer system.Aug 19, 2019
What are geared DC motors?
What is a DC Gear Motor? A gear motor is an all-in-one combination of a motor and gearbox. The addition of a gear head to a motor reduces the speed while increasing the torque output. The most important parameters in regards to gear motors are speed (rpm), torque (lb-in) and efficiency (%).
What is a geared motor?
A gearmotor, also called a gear motor or a geared motor, is a combination of a gear system or gearbox and an electric motor. ... Sometimes inaccurately called “gears motors,” or even geared motors, gearmotors generally combine an efficient motor, such as an Electrically Commutated Motor, with a gear reducer or gearhead.
What are DC gear motors used for?
Gearmotors are most often used in applications that need a lot of force to move heavy objects. By and large, most industrial gearmotors use ac motors, typically fixed-speed motors. However, dc motors can also be used as gearmotors … a lot of which are used in automotive applications.May 7, 2015
How do I choose a geared motor?
- Consider the Application Requirements. ...
- Select the Correct Gear Technology for the Application. ...
- Motor Selection (Size, voltage, frequency) ...
- Adjust the Torque/Speed selection. ...
- What is the gearing Service Factor and why is it important? ...
- Select Gearmotor Options (Mounting Style)
How do I choose a motor and gearbox?
- Service Factor. Before sizing an application, the customer should determine the service factor. ...
- Ambient Temperature and Environment. ...
- Shock Load or Type of Load. ...
- Output Style or Mechanism. ...
- Output Shaft or Hollow Bore Size. ...
- Housing Styles.
How do I choose a gear reducer?
The first step in selecting a gear reducer is to know the required torque and speed as well as the most suitable type of motor to use. Then, it can be determined if a gear reducer is needed in the particular case. If so, then the next step is to select the proper type and ratio.Nov 9, 2018