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ROTOVERTER® Product Types

cUL - U.S. Listed

ROTOVERTER

Features and Benefits

  • Current balancing capability for all three phases (other rotary phase converters allow control of only two)
  • Ideal for three-phase motors that operate for extended periods at or near full load, and for higher power factor motors
  • Includes the open drip-proof (ODP) rotary base unit and two NEMA 3R capacitor panels

Typical Applications

  • Compressors
  • Fans
  • Pumps
  • Grain dryers
  • Fertilizer plants
  • Lift stations
  • CNC equipment
  • UPS systems
  • Lasers
  • Multiple small motors
Model Description
Type 2C
  • Recommended for multiple loads of varying horsepower ratings up to 120 HP
  • 240 V input and output
Type 2C-AS
  • Recommended for multiple loads of varying horsepower ratings up to 120 HP
  • 240 V input and output
  • Auto-start included
Type 4C
  • Recommended for multiple loads of varying horsepower ratings up to 120 HP
  • 480 V input and output
Type 4C-AS
  • Recommended for multiple loads of varying horsepower ratings up to 120 HP
  • 480 V input and output
  • Auto-start included
Type 2D
  • Recommended for applications where a single load (of either single or multiple motors) is operated and for non-motor load applications up to 42 HP
  • 240 V input and output
Type 2D-AS
  • Recommended for applications where a single load (of either single or multiple motors) is operated and for non-motor load applications up to 42 HP
  • 240 V input and output
  • Auto-start included
Type 4D
  • Recommended for applications where a single load (of either single or multiple motors) is operated and for non-motor load applications up to 42 HP
  • 480 V input and output
Type 4D-AS
  • Recommended for applications where a single load (of either single or multiple motors) is operated and for non-motor load applications up to 42 HP
  • 480 V input and output
  • Auto-start included
Types AS-2 & LS
  • Recommended for duplex sewage pump stations and duplex water booster stations
  • Includes subtypes 2C-AS-2 and 2C-LS (240 V); 4C-AS-2 and 4C-LS (480 V)
  • AS units include automatic starting HOA switch
  • LS units furnished in pad mount fiberglass enclosure with louvers, heat exhaust fan and locking provision