High torque dc motor

About high-torque DC motors

A high-torque DC motor is a type of electric motor that produces a high amount of torque. It uses direct current (DC) to create rotational motion. The most common form of a high-torque DC motor uses two plates and an electromagnetic field that creates rotational movement from an electrical input. Unlike other DC motors, this type is also known as ahigh-torque brushless motor. This is because it does not have a brush inside to complete an electrical circuit; instead, the electromagnetic field powers the device directly. It is also worth noting that some users refer to them as high-torque gear motors, but they are basically the same tool. These two terms are used interchangeably.

When high-torque DC motors are used?

Some high-torque DC motors are small and portable while others are designed for industrial equipment, recreational vehicles, electric bicycles, home appliances, and robotics. A high-torque gear motor is highly efficient in providing the user with precise control over the direction of movements. For applications such as toys, small appliances, and clocks, a geared motor 12V is a great option because it is a small electric motor. Furthermore, a small electric motor with high torque is widely used in other applications such as a machine in an assembly line, a conveyor belt system, a gas pump, or a door opener. In these cases, the device requires little speed and a great amount of force.

About the speeds in high-torque DC motors

A buyer may consider installing a low RPM high-torque DC motor if their device does not need to go fast but requires a lot of force. A low RPM high-torque motor has an RPM range between 1200 and 3000 RPMs while producing up to 3000 Nm of torque. A high RPM high-torque motor would have an RPM range between 3000 and 4000 RPMs. This range varies depending on the type of application field. A high RPM motor is preferred when the amount of torque needed is low, but the speed is more important to the user.

Low RPM high-torque motors take longer to spin up to full speed, but once they get into the motion, they have more torque than the high RPM motors. Buyers should keep in mind that a low RPM high-torque DC motor uses more energy than its high-speed counterparts.

Cautions when using high-torque DC motors

Buyers should ensure that gears are properly lubricated for maximum efficiency and lifespan; that the motor is properly grounded before operating; and users should always wear safety goggles when working with any kind of moving machine parts. High-torque DC motors should be allowed time to cool down and should not be run near flammable liquids or gases.

Explore wholesale high-torque brushless motors at Alibaba.com. Bulk orders are available with a production capability of as much as 500,000 pieces per month.