The versatile PC constant running power units use a heavy-duty fan cooled motor driving a choice of 2 pumps giving outputs of up to either 3.0 or 4.5 L/min.
For use in heavy duty applications on larger yachts or commercial craft these units come fitted with pressure compensated flow controls, relief valves and cylinder lock valves as standard. Developed specifically for marine autopilot applications in the commercial and larger pleasure boat market the PC pumps can be used with single or twin ram systems.
The units are designed to be compatible with both balanced and unbalanced rams and pressurised reservoir type systems.
Both versions are available in 12VDC and 24VDC.
Note that they are not suitable for use in petrol driven vessels or in petrol tank spaces.
These pumps are NOT suitable for installation in vessels with petrol engines or in petrol tank spaces.
Voltage: 12 / 24 Vdc
Pump output (variable): PC30 = 3.0 L/min PC45 = 4.5 lpm
Ambient operating temperature: -15 to +55 deg C
Motor voltage nominal: 12Vdc 24Vdc
Motor output watts: 405w 440w
Max continuous current: 24 amps 12.5 amps
Ingress protection: IP44 (Suitable only for ‘under-deck’, dry environment mounting.)
EMC Protection: BS EN 60945:2002 (DC)
Relief valve setting: 58 bar
Orientation: Solenoid A energized Pump to A port
Solenoid B energized Pump to B port
Coils: 31 watt
Coil connection: DIN 43650 (6-8mm cable)
Relay: 12 watt
Relay rating: 80A
Fluid: ISO VG10 to VG40 hydraulic mineral fluid to ISO 6743-4 HV
Capacity: 4 litres
Tank pressure: 3.5 bar max
Weight: 12 Kg