Pfeiffer Vacuum POWER SUPPLY UNIT 48 VDC/600 W Manuel De L'utilisateur page 32

Installation
Fig. 5:
Pump power supply wiring
► Crimp cables 1.5 mm
► Connections:
Fan power wiring
► Crimp cables 0.5 mm
► Connections:
Fig. 6:
1 Earth wiring
Wiring the power supply from the AC outlet
Using a mains connector BULGIN PX0587
► Connect the power supply box on the main line with an EEC cable:
32/42
0V 48V
Pump power supply wiring
2
on terminals for M6 studs, for power supply line and for M4 stud for ground
line.
– black cable labeled (– – –) —> 0 V
– black cable labeled (+++) —> 48 V
– green/yellow cable
2 on terminals for M6 studs.
– blue cable (–) —> 0 V
– brown cable (+) —> 48 V
1
Power supply cable
– Use a wire section 1.5 mm
– Take care to connect the earth wiring on the supplied plug (1).
2 2
to 2 mm (AWG 14-16).