Every AC motor needs to be accompanied with an efficient motor controller to ensure proper functioning. Installing such a control system can prove to be beneficial as it can serve you in a number of ways. It may include a single device or a group of devices that manage the entire working of the motors in a preset manner.
These efficient motor controllers have different functionalities for different motor types. AC induction motors primarily induce current into the rotor windings without being physically connected to the stator windings. The induction motor drives uniquely feature electrical isolation and self-protection against faults. They usually comprise a device programmer, in-circuit debugger, motor control development board, a high voltage motor and a 3-phase or 1-phase high voltage power module. Usually, most of the industrial applications call for three-phase windings. This is because these motors allow variable speed control and considerable power in any kind of setting.
Sophisticated AC motor controllers are commonly referred to as motor drives. They balance the signal type with the control signals. The signal type is either analog or digital like power and voltage signals. The controllers can also work for power conversion, increasing the signal waves and sequencing the waveforms. You can fit in these motor drives in diverse types of AC motors.