Our AC motor systems exceed others in wide range torque, power and quickness performance. Because we design and build these systems ourselves, we’ve complete knowledge of what switches into them. Among 
other things, we maintain knowledge of the materials being used, the fit between the rotor and shaft, the electrical design, the natural frequency of the rotor, the bearing stiffness ideals, the component stress levels and heat transfer data for differing of the electric motor. This enables us to push our designs to their limits. Combine all this with this years of field encounter relative to rotating machinery integration and it is easy to observe how we can provide you with the ultimate advantage in your powerful equipment.
We have a sizable selection of standard designs of high performance motors to pick 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 designs to meet your specific power curve, speed performance and interface requirements. The tables below are performance features for standard motor configurations; higher power, higher rate, 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. Swiftness of the result shaft is regulated exactly and quickly through a control lever with a convenient fasten or a screw control to carry quickness at a desired environment. Adjustable speed drive versions are available with output in clockwise or counter-clockwise rotation to meet individual acceleration control requirements. Two adjustable speed drive models are equipped with a reversing lever that allows clockwise, neutral and counter-clockwise operation.
The general principle of operation of Zero-Max Adjustable Velocity Drives gives infinitely adjustable speed by changing the length that four or even more one-way clutches rotate the output shaft if they move backwards and forwards successively. The amount of strokes per clutch each and every minute is determined by the input velocity. Since one rotation of the input shaft causes each clutch to move backwards and forwards once, it really is readily obvious that the input rate will determine the number of strokes or urgings the clutches give the output shaft per minute.
Please contact us if you want to find out more about Variable Speed Gear Motor.