DoorHan DCUH-1 - Electrical Connections; Control Unit Diagram

4
5. ELECTRICAL CONNECTIONS
WARNING!
Before performing electrical connection of the control unit disconnect all electric power and ensure it won’t be sup-
plied during the work.
L1 L2 L3
~ 380 - 415 V
UVW
OUT
+24 V
M
PE
PE PE
~ 380 - 415 V
CONTACTOR
PROTECTOIN
RELAY
TRANSFORMER
ELECTROMAGNETIC
VALVE COIL
HYDRAULIC STATION
MOTOR
L1 L2 L3 N
N
Fig. 5.1. Electrical connections diagram
ELECTRICAL CONNECTIONS
SAFETY DEVICES
CONNECTION
FU1
FU1 fuse 2 A / 500 V AC
FU2 fuse 3,15 A / 250 V AC
FU2