Water & Waste Water

IronHorse ACM series AC drives provide basic V/Hz and sensorless vector control for low-horsepower motors when only single-phase power is available. These VFDs accept a 120 VAC or 230 VAC single-phase power source and control motors from 1/8 to 3 horsepower. 5 digital inputs, 2 relay outputs, 2 analog inputs, and 1 analog output are standard, along with dynamic braking circuitry. These drives support advanced features normally only found on more expensive drives, such as PID control, 2-motor control, fire mode, momentary power loss restart, and can be password protected to prevent unauthorized changes to the configuration.