UE/U2E/UD/UED Fire Pumps Set

- Alarm control input from NO contact (float/pressure switch) - Input for motor winding thermal protection - Push buttons for operating motor in “Automatic-Off-Manual” modes - “Mains power on” LED - “Alarm” LED for min/max water level - “Motor on” LED - “Motor protection enabled” LED - “Automatic” LED (this is on the AUTOMATIC push-button) - Restore protection button - Adjustable motor protection (motor current trimmer: 2 <> 22A or 20 <>44A) - Protection activation time: 5” - Alarm output with switching NO-C-NC contacts, capacity 16A 250V (resistive load) - Single phase version adapted for the insertion of a capacitor (not included) • Metal casing • Output with cable holder • IP55 Protection rating • Ambient temperature: -5/+40?C • Relative humidity 50% at 40?C (condensate free)