Horsepower Output (HP):

$$HP = \frac{\eta \cdot I \cdot E \cdot pf}{746}$$

Where:

• $HP$ is the power output in horsepower.
• $E$ is the voltage in Volts (V).
• $I$ is the current in Amperes (A).
• $\eta$ is the efficiency (decimal).
• $pf$ is the power factor (decimal).