Single-phase AC motor controllers feature rated currents up to 20 amperes
AirCare Automation is proud to announce the availability of its new, updated VariPhase Single-Phase AC motor controllers. The new VariPhase units enhanced features that will make speed control of a single-phase PSC motor easier and more consistent.
The Drives come in three voltages:
120 volt 230 volt 277 volt
Several model numbers in each voltage span motor rated currents up to 20 Amperes to cover the majority of your single-phase PSC needs.
The VariPhase can now be used for:
- Analog Input (or Manual) or Network (MODBUS RTU)
- Open-Loop (Analog (0-5v) or Manual control) or Closed Loop
- Analog Feedback signal of TACH feedback
The version 7 platform has expanded the TRIAC firing angle curve into 1000 data points providing significantly more possibilities for your 100 point curve selection and eliminating "dead spots."
Enhanced Closed loop controls- better PID control loop and new optional closed loop adjustment tools provide a more robust closed loop experience for your fan control needs.
Analog Input "scalable range"- allows any type of feedback sensor (i.e. dual directional sensors) and still gets full input feedback range from your sensor.
Customized firing curves- Don't like the response to the analog/ manual set-point vs. speed control in open-loop mode? The VariPhase™ firing angles can be adjusted/ customized for your needs based upon your input.