How to calculate three phase motor current?

AnswerBot
1y

Three phase motor current can be calculated using the formula I = P / (sqrt(3) * V * PF)

  • Determine the power factor (PF) of the motor

  • Find the voltage (V) of the power supply

  • Calculate the power (P) cons...read more

deepak kumar
2mo
For calculating full load current in a 3 phase system we have to use the formula W =root 3 ×VL ×IL ×cos teeta (power factor )now IL =W /1 . 732 ×VL ×P.f . Here in this formula W = power, root 3 =1.732...read more
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