Dc Link/Motor Connection; X9 Terminal Strip - Siemens Sinamics S120 Manual

Motor Modules
6.3 Interface description
6.3.3

DC link/motor connection

Table 6- 2 DC link/motor connection of the Motor Module
Terminals
DCP, DCN
DC power input
U2, V2, W2
3 AC power output
PE connection
Dimensions for connecting alternative cable lugs, see "Cable lugs" in the Appendix.
1)
6.3.4

X9 terminal strip

Table 6- 3
Max. connectable cross-section: 1.5 mm
208
Technical data
Voltage:
510 ... 720 VDC
•
675 ... 1035 VDC
•
Connecting lugs: d = 13 mm (M12/50 Nm) for busbar connection
Voltage:
0 V 3 AC to 0.72 x DC-link voltage
•
Connecting lugs:
Frame sizes FXL, GXL, HXL: d = 13 mm (M12/50 Nm) for cable lugs in accordance with DIN
•
46234 / DIN 46235
1)
Frame size JXL: d = 13 mm (M12/50 Nm) for busbar connection
•
Connecting lugs:
Frame sizes FXL, GXL, HXL: d = 13 mm (M12/50 Nm) for cable lugs in accordance with DIN
•
46234 / DIN 46235
1)
Frame size JXL: d = 13 mm (M12/50 Nm) for busbar connection
•
Terminal strip X9
Terminal Signal name
1 P24 V
1 P24 V
2 M
2 M
3 VL1
4 VL2
5 HS1
6 HS2
7 EP +24 V (Enable
Pulses)
8 EP M1 (Enable Pulses)
Technical data
24 VDC (20.4 ... 28.8 V)
Voltage: 24 V DC (20.4 ... 28.8 V)
Current consumption: See Technical data
240 V AC: 8 A max.
24 V DC: max. 1 A
isolated
240 V AC: 8 A max.
24 V DC: max. 1 A
isolated
Supply voltage: 24 V DC (20.4 ... 28.8 V)
Current consumption: 10 mA
The pulse inhibit function is only available
when Safety Integrated Basic Functions are
enabled.
2
Manual, (GH7), 11/2016, 6SL3097-4AM00-0BP7
Liquid-cooled chassis power units