Operating instructions

Protect PV.500/630-MH - Operating Instructions
Page 20 of 45 8000043212 BAL
7.3.3 Power Supply
1 2
Figure 14 - Power supply
1
X11:L, N, PE - 230 V AC power supply
2
X13:L, N, PE - Auxiliary power supply max. 400 W
The Protect PV.xxx-MH has a power supply for supplying internal
loads (fans) and an auxiliary power supply for the control unit.
Power is supplied from a second circuit or internally via the X3
connection (grid).