What is the starting current for a 55 kW pile driver? What's the big leakage switch, please?
250A circuit breaker startup selection step-down start cannot be launched directly, or may cause voltage drop greatly,
In addition, there are friends who recommend you to use the "people" brand, the people of this brand, there are three in China, namely: the people of Shanghai, the people of Beijing and the Chinese people. Of these three brands, the people of Shanghai are the best. Besides, Changshu switches are also good.
55KW motor, rated current of about 110A.If it is started directly, the starting current is about 450A---800A.You can choose 150A with leakage protection circuit breaker.
