Siemens Simovert Masterdrives Operating Instructions Manual page 191

08.2009
NOTE
Siemens Controls
Siemens AG 6SE7087-6JD50
SIMOVERT MASTERDRIVES
Safe Stop,
aux. contactor,
external DC24 V
supply X9
DC link
connection X3
Mains connection X1
Fan fuses
Mount. pos. 1 (CUMC)
Optional board
in slot A
PMU connection X108
S1
X101
X103
Encoder card in slot C
S2
Motor connection X2
Adjustment of
fan voltage
Shield connections
for control cables
Cable connecting
adapter for EMC
(option)
Fig. 7-2 Connection overview of type D
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
Connection 2
0 V
Fan-
transformer
Fig. 7-3 Transformer location (only for converters, type of construction D)
Operating Instructions
U1 V1 W1 PE1 C D
-F101 -F102
L+ L-
L1 L2 L3
T1 T2 T3
U2 V2 W2 PE2
Connection 1
X2
Connecting-up
Mount. pos. 3
Mount. pos. 2
7-3