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 N PE PE U
V W
OUT +24
OUT +24
OUT +24
M
CONTACTOR
PROTECTOIN
RELAY
TRANSFORMER
HYDRAULIC STATION
MOTOR
ELECTROMAGNETIC
VALVE COILS
L1 L2 L3 N PE
1
2
3
~ 380 – 415 V
~ 380 – 415 V
Fig. 5.1. Electrical connections diagram
ELECTRICAL CONNECTIONS
FU1
FU2
S
AFETY DEVICES
CONNECTION
1 – leveler lower/raise coil
2 – lip extension coil
3 – lip retraction coil
FU1 fuse 2 A / 500 V AC
FU2 fuse 3,15 A / 250 V AC
