Worm Reducer

AC Auto Chain synchronous motors are the workhorses of market. With synchronous electric motor technology, speed is straight proportional to AC insight frequency – for example, at 120 Vac, 60 Hz, an AC synchronous engine will turn at 72 rpm. This speed can be varied by various the frequency, although many applications simply make use of gearing or a belt- or chain-drive program to attain the desired load speed.

We provide a comprehensive selection of AC synchronous motor products which includes continuous torque, high torque and hybrid choices to meet a wide variety of application requirements. Our synchronous motors provide many advantages, including the ability to start within 1-1/2 cycles of the used frequency and reach full synchronous swiftness within 5 to 25 milliseconds. They can also stop within 5 examples of rotation and reverse similarly rapidly.

We offer two groups of AC synchronous motors in the ST/SN Series and KS/SS Series. Powerful motors in these series can be found in NEMA 23, 34 and 42 body sizes, with two- and three-phase models obtainable in each size. Resistor-capacitor kits are available for operating two-stage synchronous motors from a single-phase power source. We also offer hazardous duty AC synchronous motors, qualified to UL Class I, Division 1, Group D; UL Class 1, Division 2, Groups Electronic, F and G; and ATEX criteria.