Our AC electric motor systems exceed others in wide range torque, power and quickness performance. Because we style and build these systems ourselves, we’ve complete understanding of what goes into them. Among other activities, we maintain understanding of the components being used, the suit between your rotor and shaft, the electric Variable Speed Gear Motor design, the natural frequency of the rotor, the bearing stiffness ideals, the component stress levels and the heat transfer data for various parts of the electric motor. This allows us to push our designs with their limits. Combine all of this with our years of field encounter in accordance with rotating machinery integration in fact it is easy to see how we can provide you with the ultimate advantage in your powerful equipment.
We have a huge selection of standard styles of powerful motors to select from in an array of cooling and lubrication configurations. And we lead the industry in lead situations for delivery; Please note that we possess the ability to provide custom designs to meet your unique power curve, speed efficiency and interface requirements. The tables here are performance characteristics for standard motor configurations; higher power, higher swiftness, and higher torque levels can be achieved through custom design.
Externally, the Zero-Max Adjustable Speed Drive contains a rugged, sealed cast case, an input shaft, output shaft and speed control. Quickness of the output shaft is regulated specifically and very easily through a control lever with a convenient locking mechanism or a screw control to carry quickness at a desired setting. Adjustable speed drive versions are available with result in clockwise or counter-clockwise rotation to meet individual rate control requirements. Two adjustable rate drive models are equipped with a reversing lever that permits clockwise, neutral and counter-clockwise operation.
The general principle of procedure of Zero-Max Adjustable Swiftness Drives gives infinitely adjustable speed by changing the length that four or more one-way clutches rotate the output shaft if they move back and forth successively. The amount of strokes per clutch per minute is determined by the input speed. Since one 
rotation of the input shaft causes each clutch to go backwards and forwards once, it is readily apparent that the input velocity will determine the amount of strokes or urgings the clutches supply the output shaft per minute.