Connecting-up
05.2006
6SE7087-2JD60 Siemens
AG
7-2
Operating Instructions
SIMOVERT MASTERDRIVES
The converters are suitable for connecting to networks with an earthed
star point (TN networks and TT networks).
For connection to networks with a star point that is not earthed (IT
networks) or networks with an earthed outer conductor, converters with
option L20 are necessary.
The converters are designed for overvoltage category III in accordance
with IEC 60664-1.
T1 T2 T3
U2 V2 W2 PE2
U1 V1 W1
C D
L1 L2 L3
L+ L-
PE1
Motor connection X2
Shield connection
for control cables
and tachometer cables
Mount.pos. 1 (CUVC)
Aux. contactor,
external DC24 V-
supply X9
X101
PMU connection X108
X103
Mains connection X1
Cable connecting
adapter for EMC
(option)
Optional board
in slot C
Optional board
in slot A
Mounting position 2
Mounting position 3
DC link
connection X3
X102
Fig. 7-1
Connection overview of types A, B and C
NOTE
