Vacon NX - Page 224

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vacon • 222 Appendices
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
CONTROL BOARD
OPTION BOARDOPTION BOARDOPTION BOARDOPTION BOARDOPTION BOARD
CONTROL
PANEL
OPTO
ADAPTER
BOARD
CONTROL UNIT
ASIC
BOARD
DC +
DC -
DRIVER U / X6
DRIVER V / X2
DRIVER W / X6
DRIVER U / H15
DRIVER U / H16
DRIVER V / H2
DRIVER W / H16
DRIVER V / H4
DRIVER W / H15
Module 2
internal fans
CH63, INVERTER, CONTROL
x)
x) Cable can be removed
if necessary
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B+
B-
PE
MEASUREMENT BOARD 1
MEASUREMENT BOARD 2
DRIVER BOARD
MODULE RIGHT SIDE
MODULE LEFT SIDE
( )
U / T1
(
)
With SPU-024 option only
X1/+: connected to B+ if
SPU-024 not in use
CH64, INVERTER, PHASE U
11420_uk