The VariPhase is a stand-alone, or Networked Fan/Blower Phase Control for use with Single-Phase Permanent Split capacitor (PSC) or Shaded-Pole Induction Motors. These controls offer a 3-wire or 2-wire connection option. VariPhase v7 offers a broader mode selection through jumper placement. It improves operating range and closed loop response with improved resolution over the previous generation VariPhase™.AirCare VariPhase™ has network connectivity (MODBUS® RTU-based).
ACV108X offers 115V/8Amp, 230V/8Amp and 277V/8Amp three models. ACV1083 is for the 277V/8Amp model.