ATO 7.5 hp VFD 110V Input 220V 3 Phase Output, 23A, 110V 120V Single Phase Input, Single Phase or Three Phase 220V-240V Output VFD Inverter, 0-320Hz, for AC Motor Speed Control(7.5 hp 5.5kW)

This application is for speed control of a pump. pretty straightforward install. The terminals were in an awkward position but still accessible with some patience. Would have liked to have a reversing switch but had a work around. Good unit for the price.

Arrived on time and as described

Easy set up , two phase to three phase easily done , no need to do crazy configuration. Recommend to anyone who need to run a three phase machine(commercial power supply) at a residential setting which is only two phase,.

Absolutely amazing product.