Series Being Apply To Coal Grinder High Voltage Three-phase Asynchronous Motors

world widely current tank shape squirrel cage rotor , light weight small vibration ,low noise high effectively

These serial electric motors may be applied to low-speed (tube-shaped) and middle-speed (bowl-shaped)coal grinder, or other motors being similar drag characteristic to form a complete machine set.

Most of this serial motor's squirrel cage rotor is cast with aluminium,this will never be break-down appearance and running reliably;as to the copper-bar squirrel cage rotor, it will be processed by a reliable welding proceeding, then to done by fasten treatment in the slots.

There are two bearing models,i,e. rooling type and sliding type, how to select ,it must be in accordance with motor's power and speed ,bearing basic protective grade is IP54, if the protective grade is higher. the bearing protective also must be heightened.

Series Being Apply To Coal Grinder High Voltage Three-phase Asynchronous Motors