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3 Phase Motor Calculator
How to Choose
Calculators
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Videos
Pressure
Volume
Temperature
Power
3 Phase Motor
Power Factor
Air Usage
Dew Point
Wasted Air
Cost of Energy
Input Power (kW) = √3 * V * I * PF / 1,000
Input Power (HP) = √3 * V * I * PF / 1,000 / 0.7457
Shaft Power (kW) = √3 * V * I * PF * Eff / 1,000
Shaft Power (HP) = √3 * V * I * PF * Eff / 1,000 / 0.7457
Power Delivered
Enter Line Voltage :
Enter Current :
Enter Power Factor :
Input Power :
Power Factor :
V
A
#
HP
kW
Enter Efficiency :
Shaft Power :
%
HP
kW
Enter Speed :
Shaft Torque :
RPM
lb.in
N.m