I451 I GB D F E 10 16
4257Z010
F
42
L1
L2
N1
N2
Mains
Generator
L
N
L
N
DUAL POWER SUPPLY
SOLUTION 2
L1
L2
N1
N2
Mains
Generator
N
L
DUAL POWER SUPPLY
SOLUTION 1
Voltage protection (e.g. LOVATO ELECTRIC PMV...)
DUAL POWER SUPPLY
7
6
5
4
2 (N)
1 (L)
Common
+
Closing
pos.
II
Closing
pos.
I
Open all pos.
0
Optional
protection
MOTORISED CONTROL UNIT
GEX69...C
2
3
2
3
1
Pos. I
1
Pos. II
POSITION FEEDBACK
(External GEX10.... on GE...E)
KG
KM
KM
KG
Mains and generator
contactors KG and KM
Generator
Mains
Generator
contact
feedback
Mains
contact
feedback
Battery -
terminal
KG: Generator contactor auxiliary contact
KM: Mains contactor auxiliary contact
L2/N L2/L
OUT/L
L1/L L1/N
OUT/N
Line 1
Line 2
Commande avec groupe électrogène comme ligne secondaire
N
L
Np
Lp
PE
N
PE
14
11
12
RC
L
N
L
N
L
N
L
R
e
l
a
y
O
u
t
p
u
t
SSOLUTION 1
(e.g. LOVATO ELECTRIC SA2 1N A320 / A320R)
SOLUTION 2
(e.g. LOVATO ELECTRIC PMV...)
SCHÉMA DE BRANCHEMENT
EXEMPLE D'UTILISATION GEX69...C CON RGK... LOVATO ELECTRIC
SA2 1N A320
SA2 1N A320R