Our AC engine systems exceed others in broad range torque, power and speed performance. Because we design and build these systems ourselves, we’ve complete knowledge of what goes into them. Among other things, we maintain knowledge of the components being used, the suit between your rotor and shaft, the electric design, the natural frequency of the rotor, the bearing stiffness ideals, the component stress amounts and heat transfer data for various parts of the engine. This enables 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 styles of high performance motors to choose from in an array of cooling and lubrication configurations. And we business lead the industry in lead moments for delivery; Please note that we possess the capability to provide custom styles to meet your unique power curve, speed functionality and interface requirements. The tables below are performance features for standard engine 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. Rate of the output shaft is regulated exactly and very easily through a control lever with a convenient locking mechanism or a screw control to carry acceleration at a desired setting. Adjustable speed drive versions are available with result in clockwise or Variable Speed Electric Motor counter-clockwise rotation to meet up individual quickness control requirements. Two adjustable swiftness drive models include a reversing lever that allows clockwise, neutral and counter-clockwise operation.
The overall principle of procedure of Zero-Max Adjustable Velocity Drives gives infinitely adjustable speed by changing the distance that four or even 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 swiftness. Since one rotation of the input shaft causes each clutch to move back and forth once, it is readily obvious that the input swiftness will determine the number of strokes or urgings the clutches give the output shaft per minute.