Pro-Line Rotary Phase Converters are a general purpose “work horse” used to convert single phase power into three (3) phase. Pro-Line has a digital controlled and protected start circuit and uses a “generator/idler” and power factor correction capacitors to provide utility grade 3 phase power.

The Pro-Line Converter is an economical solution for all types of loads – motors, resistive, inductive and CNC.  Best for foodservice, woodworking and metalworking machine tools.

Smart-Boost™ Digital Rotary Phase Converters are the perfect product for those hard starting / high inertia motor loads.  The Smart-Boost™ units use a motor-generator and a solid-state electronic controller to provide additional boost current to external motor loads.

The Smart-Boost™ Digital Phase Converters are ideal for pumps, blowers, fans, and compressors.

Smart-Phase™ is a digital rotary phase converter that is best suited for voltage-sensitive machines and/or multiple loads running simultaneously.  It has the newest advancement in phase converter technology with 8-stage automatic voltage regulation (AVR).  Solid state switches are used to regulate the voltage and provide balanced voltage helping your equipment to run as efficiently as possible.

Smart-Phase™ Digital Phase Converters are ideal for CNC machines, motors controlled by a VFD, or equipment loaded with electronics.

Rotary Phase Converter Control Panels are half of a rotary phase converter.  This is for the customer that has his/her own 3-phase motor to use as an idler motor.  The rotary phase control panel includes a motor starter, power factor correction capacitors, and input and output terminal block connections.

A static phase converter is used to generate 3 phase power during the starting of a motor.  A static phase converter consists of one or more start capacitors and a start relay.  The start capacitors produce electricity across the third winding of a motor during start-up, once the motor is up to speed these capacitors are disconnected from the motor winding. The motor load is now running on just the two single phase lines of power (in essence, the motor is single phasing).  NAPCco offers two types of static phase converters:  Standard Duty and High-Low Double Horsepower

Pivots, Pumps, Grain Dryers, and Handling are common applications for the rotary phase converter.   “Stacking” paralleling converters offer flexibility and redundancy.  Mobile and weatherproof converters are also available for shared applications.  

Mills, Lathes, CNC, Metal Forming, Metal Bending, Air Compressors, Cranes, Hoists, and Welders are great cost-effective applications for rotary phase conversion. “Auto Controls” is helpful with air compressors to only run when the air compressor needs air. Wireless remote control is very helpful with a hoist and automotive welding operations where brief operation is needed then may not be used for several hours.  Simply Velcro or attach the key fab to the machine to improve key performance time and efficiency. 

CNC Router Tables, Table Saws, Dust Collectors, Edge Banders, Wide Belt Sanders, Jointers, Planers, and Molders are frequently used for small to large cabinet shops and hobbyist craftsmen. Running multiple pieces of woodworking equipment at the operator’s convenience makes the rotary phase converters an excellent fit. Consider the growth in the case of woodworking. Get assistance from the factory in deciding what the expansion looks like so you can maximize your investment for future machines. This is an area where we often see several converters collected in a shop with a spaghetti network of power lines. A bit of appropriate planning and a few extra dollars invested in the beginning will likely save considerable time and bottom-line value. Also, consider ordering your single to 3-phase rotary converter with a built-in wireless remote receiver and several key fabs for fun and easy start/stop flexibility. We have all these components in stock to build it into a reality for you.