China 380 Volt Water Pump Controller Automatically Starts and Stops High Pressure, Find details about China Automatic Watering, Pump Controller from 380 Volt Water Pump Controller Automatically Starts and Stops High Pressure
Model | S1 |
Main technical data | 750-4000W , 1100-7500W ,1100-11000W,2200-15000W,2200-18500W. |
Start type | Direct on line |
Qty of controlled pump | Single pump |
Rated input voltage: | AC380V-415V Single phase 50HZ/ 60HZ |
Rated output power: | 0.75kw-4kw (0.5hp-3hp) |
Capacitor: | Reserved space for installing start capacitor |
Protection function | Over load protection Pump stalled protection Dry run protection with sensor free Under voltage protection Over voltage protection |
Application& Control characteristic | Control and protect general pumps Use water level sensor, float switch or pressure switch to control the start and stop of the pump Application of float switch or liquid probe level control in water supply Suitable for pressure switch and pressure tank pressure control water supply Use float switch or liquid probe for liquid level control drainage |
Other features | Automatic water restart function after water shortage protection Memory function during power failure and recovery Display 10 fault records Water level display Fault alarm function Voltage and current display |
Main installation data | 331*220*135mm |
Working temperature Working humidity Degree of protection Install position Unit dimension (L x W x H) | -25ºC-- +55ºC 20%--90%RH, no drips concreted IP22 Wall mounting 331*220*135mm |