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The running current of a 55 kW motor can be 27 amps if it operates at a specific voltage and efficiency. For example, using the formula ( P = V \times I \times \sqrt{3} \times \text{PF} ) for a three-phase motor, if the motor operates at around 400 volts with a power factor (PF) of about 0.9, the current can be calculated to be approximately 27 amps. This indicates a well-designed motor operating efficiently under load conditions.

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1mo ago

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