Our AC motor systems exceed others in wide range torque, power and velocity performance. Because we design and build these systems ourselves, we’ve complete knowledge of what goes into them. Among other things, we maintain understanding of the components being used, the match between your rotor and shaft, the electric design, the natural frequency of the rotor, the bearing stiffness ideals, the component stress levels and heat transfer data for various parts of the electric motor. This allows us to drive our designs to their limits. Combine all this with our years of field encounter relative to rotating machinery integration in fact it is easy to observe how we can provide you with the ultimate benefit in your high performance equipment.
We have a large selection of standard styles of high performance motors to choose from in an selection of cooling and lubrication configurations. And we lead the market in lead times for delivery; Please note that we possess the capability to provide custom styles to meet your specific power curve, speed efficiency and user interface requirements. The tables below are performance features for standard electric motor configurations; higher power, higher swiftness, and higher torque amounts can be achieved through custom design.
Externally, the Zero-Max Adjustable Speed Drive includes a rugged, sealed cast case, an input shaft, output shaft and speed control. Speed of the output shaft is regulated precisely and very easily through a control lever with a convenient fasten or a screw control to carry quickness at a desired setting. Adjustable speed drive models are available with result in clockwise or counter-clockwise rotation to meet individual acceleration control requirements. 
Two adjustable quickness drive models are equipped with a reversing lever that allows clockwise, neutral and counter-clockwise operation.
The overall principle of operation of Zero-Max Adjustable Rate Drives gives infinitely adjustable speed by changing the distance that four or more one-way clutches rotate the output shaft if they move backwards and forwards successively. The number of strokes per clutch per minute depends upon the input speed. Since one rotation of the insight shaft causes each clutch to move backwards and forwards once, it really is readily obvious that the input rate will Variable Speed Gear Motor determine the amount of strokes or urgings the clutches supply the output shaft each and every minute.