Vacon NX Active Front End User Manual page 32

vacon • 30
1L1
1L2
1L3
PE
DC+
DC_BUS
DC-
4
1 3 5
-FC1
MAINS I> I> I>
BREAKER
I>> I>> I>>
2 4 6
1 1 1
-FC2.1
-FC2.2
-FC2.3
2 2 2
SC FUSES
-RF4
L1 L2 L3 PE
X52
X3
X1
M
U V W
GND/PE
-TB1
U PE V
B+ B-
1 1
-FC3.1 -FC3.3
-FC3.2 -FC3.4
2 2
Figure 17. Wiring diagram of the default LCL filter
GND/PE
X52
1
2
3
4
X53
+
X4
-
X8
X51
2
1
3
4
GND/PE GND/PE
PE W PE
X3
X70
X10
H1..H7
B+ B- B+ B-
1 1 1 1
-FC3.5
-FC3.6
2 2 2 2
Tel. +358 (0) 201 2121 • Fax +358 (0)201 212 205
Active Front End (AFE)
1 1
-FCD1 -FCD2
8A 8A
2 2
AP
OF
7101.emf