MarelliMotori MEC-100 Manual De Instrucciones página 122

4.5. CONNEXIONS (TYPIQUES)
Section minimale de câble conseillée :
1. Installation sur la machine : 1,5mm
2. Installation externe (distance
3. Installation externe (distance >50m) : 4,0mm
4.5.1. Alimentation par enroulement auxiliaire
U and V phases must always be
A
connected to S1 and S2.
If the voltage sensing connection
is single-phase type, S3 is not used.
All contact terminals
B
can be associated
to each M terminal.
When U connected to S1 and
C
V connected to S2, current sensing
must be on W phase
For M71FA300A, C8 contact
D
is RESET, not FCR
TO LOAD
U V W
C
Current
sensing CT
Generator VT
-
Exciter
Generator
Field
+
Auxiliary
winding
963857137_G
2
minimum
≤
2
50m) : 2,5mm minimum (câble blindé suggéré)
2
minimum (câble blindé suggéré)
Relay 1
Relay 2
Analogue
auxiliary
inputs
Network VT
D
De-excitation
contact
R1
R2
R3
R4
E1
E2
M
B
M
START
C1
STOP
C2
UP
C3
DOWN
C4
M
PAR
C5
MARELLI ENERGY
PF/VAR
C6
CONTROLLER
VMATCH
C7
FCR
C8
M
A5
A1
B
S1
S2
S3
A
L1
L2
_
+
P1
P2
P3
MEC-100
MEC-100
122