Our AC engine systems exceed others in wide range torque, power and acceleration performance. Because we style and build these systems ourselves, we’ve complete Variable Speed Gear Motor understanding of what switches into them. Among other things, we maintain understanding 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 amounts and heat transfer data for differing of the motor. This allows us to force 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 see how we can provide you with the 
ultimate benefit in your high performance equipment.
We have a large selection of standard designs of high performance motors to pick from in an array of cooling and lubrication configurations. And we lead the market in lead moments for delivery; Please be aware that we possess the capability to provide custom designs to meet your specific power curve, speed efficiency and user interface requirements. The tables here are performance characteristics for standard engine configurations; higher power, higher quickness, and higher torque levels may be accomplished 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 easily through a control lever with a convenient locking mechanism or a screw control to carry speed at a desired environment. Adjustable speed drive versions are available with result in clockwise or counter-clockwise rotation to meet up individual acceleration control requirements. Two adjustable speed drive models include a reversing lever that allows clockwise, neutral and counter-clockwise operation.
The general principle of operation of Zero-Max Adjustable Acceleration Drives gives infinitely adjustable speed by changing the distance that four or more one-way clutches rotate the output shaft if they move back and forth successively. The number of strokes per clutch per minute is determined by the input rate. Since one rotation of the input shaft causes each clutch to move backwards and forwards once, it really is readily apparent that the input acceleration will determine the amount of strokes or urgings the clutches give the output shaft each and every minute.