This is where our 3-phase motor amperage calculator turns out to be of use. However, sometimes, the motor rating plate is incomplete or tampered with, especially for old and used motors. We could also end up using the wrong wire sizes when connecting to its power supply. If we do not follow these specifications, we take the risk of overheating or even burning the motor. The motor rating plate indicates how much power and voltage would run the motor, how efficient it is in translating the input power to output power, and even how much amperage it could allow. When powering a 3-phase motor, we would want to follow its specifications printed on its motor rating plate. Inside a 3-phase motor is a series of electromagnets that interact with each other resulting in the rotational motion of the motor's rotor. We use this kind of motor in hydraulic pumps, compressors, and other industrial machinery that requires high power or angular velocity. A 3-phase motor is an electric motor that runs on a 3-phase alternating current (AC) power.

10 hp 3 phase motor amps