Siemens Vector Control - Terminal Strip X9 (Only for Units with a Rated Input Voltage of 3-Ph. AC 200 - 230 V)

Connecting-up 05.2006
6SE7087-2JD60 Siemens AG
7-8 Operating Instructions SIMOVERT MASTERDRIVES
7.1.2 Terminal strip X9 (only for units with a rated input voltage of
3-ph. AC 200 - 230 V)
The 5-pole terminal strip is used for connecting up a 24 V voltage
supply and a main or bypass contactor.
The voltage supply is required if the inverter is connected up via a main
or bypass contactor.
The connections for the contactor control are floating.
Terminal Designation Description Range
1 +24 V (in) 24 V voltage supply DC24 V ≥ 2.5 A
2 0 V Reference potential 0 V
3 n.c. Not connected
4 Main contactor control Main contactor control 1 kVA
5 Main contactor control Main contactor control AC 230 V
Connectable cross-section: 2.5 mm² (AWG 12)
Table 7-4 Connection of external aux. voltage supply DC24 V and main contactor
control (only for units for voltage supply 3-phase AC 200 V to 230 V)
X9 - external
DC 24 V supply,
main contactor
control
1
2
3
4
5