Motor full load current calculator:
Enter Voltage, power and power factor, then press the calculate button to get motor full load current for DC motor, Single phase ac motor and three-phase AC motor.
DC Motor Full Load Current calculation:
DC current I = P / V
P => Power
V => Voltage
AC single phase motor full load current:
AC single phase motor current = P / (V x pf)
P => Single phase power
V = > Voltage across the phase to neutral
Pf => power factor
Three-phase motor full load current:
AC three phase motor current = P / (1.732 x V(L-L) x pf)
V(L-L) = Line to Line voltage
Also, it can be written as,
I = P / (3 x V(L-P) x pf)
V(L-P) = Line to phase voltage.