This solid-state thyristor (SCR) switch circuit is perhaps the simplest means of reversing a 3 phase motor. “Static” is a catch-all term that essentially means without moving (mechanical) contacts ...

The Contactron 4-in-1 solid-state reversing contactor combines four functions in one narrow package. Designed for threephase ac motors up to 4 kW/5 hp in size, the 22.5-mm-wide Contactron provides ...

A synchronous and synchronous motors are the two main categories of ac motors. The induction motor is a common form of asynchronous motor and is basically an ac transformer with a rotating secondary.