Introduction
Welcome! This page will allow you to calculate the full load current of an AC induction motor. It will utilise supply voltage, power rating, power factor, efficiency and the type of phase to calculate a current value in amps. Let's begin!
Calculation
⬇️ Inputs
P
:10kW
V_LN
:230volts
V_LL
:415
Cos θ (PF)
:0.85
n
:0.85⬆️ Outputs
I (S-Ph)
:60.1775237ampere
I (3-Ph) (A)
:19.2560039ampere
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Explanation
The full load motor current is the maximum amperage the induction motor windings are designed to draw given ideal conditions (determined by the manufacturer).
Single Phase Induction Motors
Three-Phase Induction Motors
Where:
Additional Resources
Check out our other calculators on AC induction motor speed and motor torque!
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