The type, use and control device of high voltage motor

Type

High voltage motor is divided into: high-voltage synchronous motor; high voltage asynchronousmotor; high voltage asynchronous motor winding; high voltage squirrel cage motor.

Control device

According to the actual set: motor size and power supply capacity and below 1000KW can directlystart, then the impact current is 3-6 times higher than the rated value. In order to prevent the impact of the current is too large, the motor must be considered to reduce startup current: reactancestarting, frequency conversion start, start the hydraulic coupling etc. there is a simple complex.,price difference is very big. Because of the high voltage, large current impact, motor manufacturingmust meet the requirements of overvoltage, high insulation level.

Use

High voltage motor can be used to drive various machinery with. Such as compressor, water pump,crusher, cutting machine, transportation machine and other equipment, used as the prime moverfor the mine mechanical industry, petroleum chemical industry, generators and other industries.The motor to drive the blower, coal grinding machine, rolling machine, hoist should be noted when ordering purposes and technical requirements, with a special design to ensure reliable operation.