Fire Pump MV Panel
Fire Pump MV Panel
The Nebras MV switch gear and controller (NPM/NFPA20/MV-SW type) has been designed in accordance with the NFPA20 standard and is certified by E.P.I.L. Laboratories for automatic, manual and emergency operation of MV motor driven pumps.
The components of the panel are installed in an enclosure having an ingress protection rated at IP55. Voltage ranges from 6.6 to 3. The panel’s command circuit is available in 110-120V AC which is supplied by two P.T. (Power Transformer) from the power circuit. The control circuit voltage is 24V AC and is supplied by P.T. and transformers (110 to 24 volt).
- Designed for automatic, manual, and emergency starting of medium-voltage fire pump motors.
Starting methods of the panel:
§ Automatic starting method
§ Manual starting method
§ Emergency starting method
Local Control Signals:
§ Power on signal light
§ Power failed signal light
§ Low pressure signal light
§ Pump running signal light
Remote Signal Contacts:
These dry contacts are used for transferring remote signals to DCS.
§ Power on
§ Power failed
§ Pressure drops
§ Pump running
§ Motor overload
