Our AC electric motor systems exceed others in wide range torque, power and acceleration performance. Because we design and build these systems ourselves, we’ve complete understanding of what switches into them. Among other things, we maintain understanding of the components being used, the match between the rotor and shaft, the electric design, the natural frequency of the rotor, the bearing stiffness ideals, the component stress amounts and the heat transfer data for differing of the engine. This enables us to push our designs with their limits. Combine all this with this years of field experience in accordance with rotating machinery integration and it is easy to observe how we can give you the ultimate advantage in your high performance equipment.
We have a big selection of standard styles of high performance motors to choose from in an selection of cooling and lubrication configurations. And we business lead the industry in lead moments for delivery; Please note that people possess the ability to provide custom designs to meet your unique power curve, speed overall performance and user interface requirements. The tables here are performance features for standard engine configurations; higher power, 
higher speed, and higher torque amounts may be accomplished 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. Rate of the output shaft is regulated precisely and quickly through a control lever with a convenient locking mechanism or a screw control to carry swiftness at a desired setting. Adjustable speed drive versions are available with output in clockwise or counter-clockwise rotation to meet up individual swiftness control requirements. Two adjustable velocity drive models are equipped with a reversing lever that permits clockwise, neutral and counter-clockwise operation.
The overall principle of operation of Zero-Max Adjustable Acceleration Drives gives infinitely adjustable speed by changing the length that four or more one-way clutches rotate the output shaft if they move backwards and forwards successively. The amount of strokes per clutch per minute depends upon the input velocity. Since one rotation of the input shaft causes each clutch to go backwards and forwards once, it is readily obvious that the input speed will determine the amount of strokes or urgings the clutches give the output shaft per minute.
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