Yacht control panel

pumpfor blowers

Supply 3Phs+N+PE 400V±10% 50/60Hz for pump/ventilator “3Phs+PE 400V±10% 50/60Hz” or 1Phs+N+PE 230V±10% 50/60Hz for for pump/ventilator “3Phs+PE 230V±10% 50/60Hz”; Selector switch, Thermostatic/off/Inverter pump/ventilator (possibility of emergency operation thermostatic or pressure switch); Input signal 4-20 mA from pressure transmitter, termperature transmitter or flowmeter (not included) for Automatic Speed Regulation; Inverter in function light; Inverter in protection light; Frequency converter made of primary brand; EMC suppression filter for residential and industrial applications; Fuses for inverter & motor protection; Auxiliary protection fuses; Intelligent keyboard programming in front panel; Forced ventilation system for inverter cooling from 4 kW power; Free contact alarm relay; General blook-door switch; Steel box; Cable glands with stress relief; Terminal board; User manual; Electric Drawing and CE Declaration; Degree of protection IP54. For distance over 50 meters please contact C.E.M srl Control panels for pumps and double water pressure systems Control panel working modes (with pressure sensor) SINGLE PROBE MODE In the single probe setting the system keep the value from a single pressure sensor, compare this result with a setpoint value (for instance 2 bar), and if this value is lower than setpoint (which is the minimum acceptable value) will change the pump’s speed to bring the value above the setpoint. Once the value has stabilized above the setpoint, 2 options are available: