Our AC motor Variable Speed Electric Motor systems exceed others in broad range torque, power and acceleration performance. Because we design and build these systems ourselves, we’ve complete knowledge of what switches into them. Among other activities, we maintain knowledge of the components being used, the suit between your rotor and shaft, the electrical design, the natural frequency of the rotor, the bearing stiffness ideals, the component stress levels and the heat transfer data for differing of the engine. This enables us to force our designs to their limits. Combine all of this with our years of field encounter relative to rotating machinery integration in fact it is easy to see how we can provide you with the ultimate advantage in your high performance equipment.
We have a big selection of standard styles of high performance motors to pick from in an array of cooling and lubrication configurations. And we lead the sector in lead occasions for delivery; Please note that we possess the capability to provide custom designs to meet your specific power curve, speed efficiency and user interface requirements. The tables below are performance features for standard motor configurations; higher power, higher speed, and higher torque amounts can be achieved through custom design.
Externally, the Zero-Max Adjustable Speed Drive consists of a rugged, sealed cast case, an input shaft, output shaft and speed control. Speed of the output shaft is regulated specifically and quickly through a control lever which includes a convenient locking mechanism or a screw control to hold swiftness at a desired establishing. Adjustable speed drive models are available with output in clockwise or counter-clockwise rotation to meet up individual speed control requirements. Two adjustable rate drive models include a reversing lever that permits clockwise, neutral and counter-clockwise operation.
The overall principle of operation of Zero-Max Adjustable Swiftness Drives gives infinitely adjustable speed by changing the distance that four or more one-way clutches rotate the output shaft when they move back and forth successively. The number of strokes per clutch per 
minute is determined by the input acceleration. Since one rotation of the input shaft causes each clutch to move backwards and forwards once, it really is readily apparent that the input swiftness will determine the amount of strokes or urgings the clutches give the output shaft each and every minute.