Vacon NX User Manual

13
vacon • 214 Appendices
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
13. APPENDICES
Appendix 1
VACON
®
NX Liquid-Cooled AC drive and inverter main circuit and control diagrams
L1
L2
L3
PE
POWER BOARD
X3
X4
X5
W / T3
V / T2
U / T1
X17
J2
J1
J3
X2
B-
B+ / R+
R-
X10
POW
DC -
DC +
MEASUREMENTS
DC +
DC -
DC-
DC+
R
U
V
W
Skiip
81...83
AC
Skiip
81...83
AHB
37
FIBER ADAPTER
BOARD
X6
Fan
connector
OPTION BOARD
X1
OPTION BOARDOPTION BOARD OPTION BOARD
X3
(slot B)
X2
(slot A)
X7
CONTROL BOARD
9
X4
(slot C)
X5
(slot D)
ADAPTER BOARD
OPTION BOARD
X6
(slot E)
X1
7
X1
37
2
CONTROL
PAN EL
OPTIC FIBRES
External + 24 V
H1...H7
CH3 , FC
11405_uk
L1
L2
L3
PE
POWER BOARD
X1
X2
X3
W / T3
V / T2
U / T1
X4
MEASUREMENTS
DC +
DC -
X5
X6
X11
X1
X6X13
K1 K2 K3
X7 X8 X9
RECTIFIER BOARD
J1
X7
X12
U3
U2
U1
K1, K2, K3
6
3
SKiM 4
X6
(slot E)
OPTION BOARDOPTION BOARDOPTION BOARD OPTION BOARD OPTION BOARD
CONTROL BOARD
X3
(slot B )
X5
(slot D)
X4
(slot C)
ADAPTER BOARD
External + 24 V
OPTIC FIBRES
X1
37
X1
2
7
9
X1
X7
X2
(slot A)
CONTROL
PAN EL
FIBER ADAPTER
BOARD
H1...H7
37
X8
CH4 , FC
11406_uk

Vacon NX Specifications

General

Product Type	AC Drive
Control Method	Scalar Control
Enclosure	IP00, IP21
Communication	Ethernet
Safety	STO (Safe Torque Off)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Ambient Temperature Range	-10°C to +50°C (with derating above +40°C)
Cooling Method	Air-cooled, Liquid-cooled