Why is a single-phase series motor a dual-purpose motor?

When the single-phase series motor is powered by AC, it is called AC series motor; when it is powered by DC, it is called DC series motor. For a single-phase DC series motor to change its power supply polarity, the direction of torque and speed of the motor does not change (constant steering), this ... read more

BLDC brushless motor driver technology and application

Brushless DC washing machine motors have obvious advantages over brushed motors: high efficiency, long life, low pollution, etc. At present, the market is mainly dominated by AC motors and brushed motors. The characteristics of brushless motors have gradually replaced brushed motors, but brushless D... read more

How to connect the three wires of the three-phase motor? How should the three wires be connected?

The connection method of the three-phase power line is similar to that of the ordinary three-hole socket line, but because the three-phase power lines are all live wires, you should pay attention to the power angle when connecting, keep the power angle of 120 degrees, and make the three live wires s... read more

What type of motor is the hub motor? What are the main classifications?

The principle of in-wheel blender motor is rare earth permanent magnet synchronous motor, wheel-side motor, in-wheel motor" refers to the motor with different parts of the motor installed in the car. The technology of in-wheel motor is also called the technology of built-in motor in the wheel. Its m... read more

What should I do if the inverter motor forgot to connect the cooling fan?

Inverter motors can be controlled according to the following schemes -- fan motors manufacturers: Install a temperature probe on the motor to detect the temperature of the motor. For whatever reason, as soon as the motor temperature rises to a certain high level, the entire system stops working. At ... read more