AS-250756-2145

AS Drives are a combination of an air-cooled, adjustable speed clutch and an integrally mounted NEMA B, AC induction motor. The Drive transmits constant torque at variable speeds. There is no physical contact between input and output members. This results in smooth response, thereby eliminating shock loading and extending equipment life. All drives have a CFace endbell on both ends, TEFC Construction and an internal tachometer generator mounted around the output shaft to provide a feedback signal to the drive’s controller. The controller provides the DC excitation for the clutch coil. The feedback signal from the tachometer generator is compared to a reference signal within the controller to maintain accurate speed regulation.