water pump control boxes electric led control three phase controller
Product Description
Type:LY-C3-D1
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 (15hp) ;15kw (20hp)
Grade of Protection:IP54
Application:Control & Protect Three Phase Pump, DOL
| Main Features: |
| 1.Built in Function Switch For Water Transfer, Booster and Sewage Lifting (Drainage) |
| 2.Auto / Manual |
| 3.Over Load Protection |
| 4.Motor Stalled Protection |
| 5.Under / Over Voltage Protection |
| 6.Open Phase Protection |
| 7.Dry Run Protection With Sensor Free |
| 8.Pump Shaft Rust Protection |
| 9.Rapid Cycle Protection |
| 10.Available Terminals For Level Sensor, Float Switch, Pressure Switch Wiring |
| 11.Memory Function When Power Off & Recovery |
| 12.LCD Screen Displays Pump Running Information |
| 13.Push Button Calibration |
| 14.Pump Last Five Fault Record Displaying |
| 15.Pump Accumulative Running Time Displaying |
| 16.Level sensor transmitting distance≤200m |