big electric motor 3000 k W startup test sound

We present a typical 3000 kW motor start in our test field. You can see and hear how such a big motor starts. The accelerating takes about 90 seconds from 0 to 993 min1. This is the maximum speed that a 6pole slip ring motor of this size can achieve. Enjoy the big motor starting sound The video shows a threephase asynchronous motor with slip ring rotor with a nominal voltage of 10500 V and a power output of 3000 kW. It features a shaft height of 630 and a total weight of approx. 13. 5 tons (including c