Main Spec: Rated Input Voltage: AC380V/50HZ, Three Phase Rated Output Power: 0.75kw-4kw (1hp-5.5hp) 5.5kw-7.5kw (7.5hp-10hp) 11kw (7.5hp-15hp) 15kw (20hp) Grade of Protection: IP54
C3-W1
Application: Control & Protect Three Phase Pump, DOL
Main Features: 1. Built-in Function Switch For Water Transfer, Booster and Sewage Lifting (Drainage) Auto / Manual Over Load Protection Motor Stalled Protection Under / Over Voltage Protection Open Phase Protection Dry Run Protection With Sensor Free Pump Shaft Rust Protection Rapid Cycle Protection Available Terminals For Level Sensor, Float Switch, Pressure Switch Wiring Memory Function When Power Off & Recovery LCD Screen Displays Pump Running Information Push Button Calibration Pump Last Five Fault Record Displaying Pump Accumulative Running Time Displaying Available RS485 Communication Port Level sensor transmitting distance≤1000m