Three Phase Motor Efficiency Calculator

Three Phase Motor Efficiency Calculator calculator can be used to calculate the efficiency of a three-phase motor based on input power, output power, and voltage.

Input Parameters

Calculation Results

Calculation Formula

Efficiency (%) = (Power Output / Power Input) * 100

Where:
Power Input: The electrical power input to the motor (kW)
Power Output: The mechanical power output of the motor (kW)
Efficiency: The efficiency of the motor expressed as a percentage

Results

Three Phase Motor Efficiency Calculator Calculator Usage Guide

Learn how to use the Three Phase Motor Efficiency Calculator calculator and its working principles

How to Use the Calculator

  1. Enter the Power Input (kW) of the motor.
  2. Enter the Power Output (kW) of the motor.
  3. Enter the Voltage (V) of the motor.
  4. Click the "Calculate" button to compute the efficiency.
  5. The efficiency percentage will be displayed in the results section.

Understanding the Formula

The efficiency of a three-phase motor is calculated using the formula:

Efficiency (%) = (Power Output / Power Input) * 100

This formula gives the ratio of the mechanical power output to the electrical power input, expressed as a percentage.