The VFD-EL series is multiple function new generation micro type AC drive. It has built in EMI filter, RFI switch, easy DC bus sharing for side-by-side installation, high precision current detection, overload protection, and a built In keypad. High precision current detection, full overload protection (oL, oL1 and oL2), overvoltage/ overcurrent stall prevention, short-circuit protection, reset after fault, speed search function and motor overheat protection by PTC
Built-in smart PID controller saves the cost of a specified external PID meter.
Built-in auto detection of water suspension and auto power-on saves the cost of external PLC controller and relay.
A wide range of input voltages are available, including single-phase 110V / 230V and 3-phase 230V / 460V, for various pump applications.
Auto acceleration/deceleration function provides rapid start/stop of operation and increases productivity and efficiency