Now that you have determined that the 20 HP rotary phase converter is the correct size for your application, American Rotary has some exclusive choices for you - ones that you cannot find anywhere else. One of those choices is the controller. To help you choose, here are your options: Mechanical, Digital and ADX Controls:
Mechanical Controls (AR Series): Delivers the voltage balance required for CNC and other voltage-sensitive equipment, and is also advantageous to non-CNC three phase loads. Perfect for standard & heavy duty equipment including CNC, VFD & other voltage sensitive applications
Digital Controls (AD Series): The best performance and protection to the phase converter start circuit and idler/generator, and they allow for increased torque that can be required for extreme starting loads while maintaining precise voltage balancing. If the AR series is like a carbureted engine, the AD series is fuel injected…more powerful, reliable, and precise. Runs w/fully programmable MicroSmart controller
ADX Series: In addition to the AD, the ADX series adds nitrous… 250% more starting power, for compressors, pumps, flywheel loads, etc. w/fully programmable MicroSmart controller. ADX models have current control to provide consistent torque while starting high inertia, extremely hard starting loads, yet are precise enough for CNC applications.
Check out our new ADX model!
Phase Converter ADX20 - 20HP Digital Smart Series Extreme Duty. This 20HP SMART Series Phase Converter is manufactured in the USA by American Rotary and will convert 1 to 3 Phase power and provide 100% power for 208–250v equipment. The ADX series phase converters have current control to provide consistent torque while starting high inertia, extremely hard starting loads, yet are precise enough for CNC applications.