Siemens SIMOVERT MASTERDRIVES Betriebsanleitung Seite 191

08.2009
NOTE
Siemens AG
SIMOVERT MASTERDRIVES
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Safe Stop,
aux. contactor,
external DC24 V
supply X9
connection X3
Mains connection X1
Fan fuses
Mount. pos. 1 (CUMC)
Optional board
PMU connection X108
Encoder card in slot C
Motor connection X2
Adjustment of
fan voltage
Shield connections
for control cables
Cable connecting
adapter for EMC
Fig. 7-2
A 230 V fan is installed in drive converters, type of construction D. The
fan is supplied via the fan transformer. To supply the fan with 230 V,
the primary side of the fan transformer must be adjusted to the existing
line voltage via the plug connector (Connection 2). (For supply voltage
range, see terminal).
Transformer terminals
Fig. 7-3
Siemens Controls
6SE7087-6JD50
Operating Instructions
manuals search engine
DC link
V1 W1 PE1 C
-F101 -F102 U1
L1 L2 L3
in slot A
S1
X101
X103
S2
T1
U2 V2 W2 PE2
(option)
Connection overview of type D
Connection 2
Connection 1
X2
0 V
Fan-
transformer
Transformer location (only for converters, type of construction D)
Connecting-up
D
L+ L-
Mount. pos. 3
Mount. pos. 2
T2 T3
7-3