The Reliance Electric (Baldor) HR2000 Series consists of brushless AC servo controllers and motors. These controllers consist of a single board hybrid based regulator, remote fault contact, and precise speed control from base speed down to zero speed. There are two type of high preformance NEMA motors available with the HR2000. Becuase of the HR2000's flexibility, it can be used with a traditional drive or other servo applications. Some features the HR2000 comes equipped with include diagnostic LED's, line to line circut protection, and 50/60 Hz input.