Can a 300kw motor start at low voltage?
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How can it start at a low voltage of 380V, with a power of 300kW, a head of 105m, and a flow rate of 792m3/h? If possible, does the thickness of the feed cable matter, or is it related to the performance of the pump? Thank you! ! !
Larger ones are available, or are you referring to starting directly, or using a soft starter or inverter for starting? The starting method depends on the proportional relationship between the transformer capacity and the motor capacity. The choice between high pressure and low pressure depends mainly on the investment cost and construction difficulty.