Appendices - Vacon NX User Manual

vacon • 182
12.

APPENDICES

Appendix 1
Vacon NXW frequency converter and inverter main circuit and control diagrams
CH3, FC
B-
B+ / R+
R-
L1
L2
L3
PE
CONTROL
PANEL
CH4, FC
L1
L2
L3
PE
CONTROL
PANEL
X1
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12
DC-
DC+
R
X3
X4
X5
X10
X2
Fan
connector
X17
CONTROL BOARD
9
X1
X7
X2 X3 X4
(slot A)
(slot B) (slot C)
OPTION BOARD OPTION BOARD OPTION BOARD
K1 K2 K3
X7 X8 X9
X5
X1
X2
X3
X6
X11
X4
K1, K2, K3
RECTIFIER BOARD
X13
CONTROL BOARD
9
X7
X2 X3 X4
(slot A)
(slot B) (slot C)
OPTION BOARD OPTION BOARD OPTION BOARD OPTION BOARD
POW
J1
J3
DC +
Skiip Skiip
81...83 81...83
AHB AC
DC -
J2
POWER BOARD
X1
OPTIC FIBRES
7
X1
37
2
X5 X6
External + 24 V
(slot D) (slot E)
ADAPTER BOARD
OPTION BOARD OPTION BOARD
SKiM 4
X1
POWER BOARD
3
X6
X1
OPTIC FIBRES
7
X1
37
2
X5 X6
External + 24 V
(slot D) (slot E)
ADAPTER BOARD
OPTION BOARD
APPENDICES
U
V
W
MEASUREMENTS
DC +
DC -
X6
37
FIBER ADAPTER
BOARD
H1...H7
U3
U2
U1
X12
6
X7
MEASUREMENTS
DC +
DC -
X8
J1
37
FIBER ADAPTER
BOARD
H1...H7
U / T1
V / T2
W / T3
11405_uk
U / T1
V / T2
W / T3
11406_uk