## Motor full load current calculator

Motor full load current :

**Motor Full load current calculation**

formula used in calculator are :

### For single-phase AC motors

For single-phase motors, when kW is known:

For single-phase motors, when HP is known:

### For Three-phase AC motors

For three phase motors, when kW is known:

For three phase motors, when HP is known:

Where,

**Voltage:**The phase-to-phase voltage for a 3-phase supply.**Rating:**The power rating of the motor in kW.**Power factor (cosΦ)**: The rated power factor of the motor.**Efficiency (η)**: The efficiency of the motor.