|
Hammond's 2A and 3A
motor starting autotransformers have been an industry standard for many
years. Autotransformers are a significant component of a motor
controller. In its simplest form, motor controllers start and stop
a motor, and protect against overvoltage and undervoltage.
In most applications, a simple full-voltage magnetic starter places full
voltage across the entire motor winding on startup, and maintains full
voltage at the motor during the run mode. |