Variable Frequency Drives & Digital Phase Converters


Digital Phase Converter


Three-phase power from a single-phase source for 7HP loads.

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New for Fall 2019, the updated Phase Perfect® is a patented phase converting technology that supplies three-phase power from a single-phase source to power inductive, resistive and capacitive loads with distinct advantages over any existing converter technology. Utilizing the latest advances in solid state technology the Phase Perfect delivers its high quality power with remarkable efficiency (98.7%). The PT007 only consumes 70 Watts of power when in standby mode, and is easily installed with an included wall mount kit.

The Phase Perfect® phase converter has an input stage with electronic power factor correction, producing true, near unity power factor. The input current is sinusoidal with very low harmonic content. The output signal passes through an LC filter which blocks the high frequency harmonics from entering the load, producing a sinusoidal output with no external filtering required. A digital signal processor (DSP) monitors the process to generate balanced voltages and currents and to protect the load. Its many integrated features allow customers to avoid add-on costs associated with other phase converter technologies .

Target Market

Industries served, CNC, HVAC, Elevators, Winery, Machine Shops, Wood Working, Irrigation, Oil and Gas, Polishing equipment, Grinders

Standard Features
  • NEMA 1 Enclosure
  • Digital Display
  • 1-Year Warranty


Optional Add-Ons
  • NEMA 3R Outdoor Enclosure
  • 3-Year Extended Warranty
  • Integrated StrikeSorb Surge Protection
  • Integrated MCCB & Service Rated Disconnect
  • On/Off Switch


Models: PT007 PT010 PT020 PT030 PT040 PT050 PT060 PT075
General Output Specs                
Rated HP 7.5 HP 10 HP 20 HP 30 HP 40 HP 50 HP 60 HP 75 HP
KVA 10.8 KVA 14.9 KVA 26.6 KVA 39.5 KVA 54 KVA 68.6 KVA 78.9 KVA


Output Voltage Same as Input Voltage
Maximum Steady State Output 26A 36A 64A 95A 130A 165A 190A 240A
Max Overload Class 4
Efficiency 98.7% Typical
Lag to Lag Balance Within 2%
General Input Specs                
Input Voltage 187 V to 260 V
Breaker Size 60A 80A 150A 225A 300A 400A 500A 600A
Min Wire Size 6 AWG 4 AWG 1 AWG 3/0 AWG 250 MCM 500 MCM 600 MCM N/A
Stand-by Power Consumption 70 W 74 W 80 W 175 W 190 W 235 W 260 W 300 W
Dimensions & Weight                
Enclosure size (H x W x D) 37 x 25 x 17" 37 x 25 x 17" 37 x 25 x 17" 45 x 26 x 19" 45 x 26 x 19" 45 x 26 x 19" 45 x 26 x 19" 45 x 26 x 19"
Shipping Weight 100 lbs 102 lbs 130 lbs 259 lbs 259 lbs 270 lbs 285 lbs 299 lbs
Shipping Type Freight Freight Freight Freight Freight Freight Freight Freight

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