Ronk Type 4D-1-AS Roto-Con Automatic Start Rotary Phase Converter for 8-42kVA, 480V Motor
The UL Listed ROTO-CON is an economical and dependable rotary phase converter that can operate a wide variety of equipment. Rotary phase converters’ flexibility in operating different loads make them an economical alternative to costly three-phase line extensions and their associated demand charges. They are easily installed, require minimal maintenance, and give years of trouble-free service. The ROTO-CON is our most widely used and least expensive rotary phase converter. It is best suited for operating motors that do not operate continuously at high load levels or for non-motor loads. Applications such as metal or woodworking shops, grain handling and milling, pivot irrigation towers, print shops, and food processing generally have these types of loads The ROTO-CON is available with total load ratings from 2 to 120 HP for both 240 Volt or 480 Volt operation. If needed, special voltage or larger horsepower units can be accommodated, contact the factory for information. Our experienced sales staff can assist you in selecting the proper unit for your application.