Tightening Torques For Power Cables; Technical Data Of The Control Cable Terminals - Siemens SINAMICS G180 Installation And Operating Instructions Manual

Technical data
C.7 Technical data of the control cable terminals
C.6

Tightening torques for power cables

Please refer to the table below for the torques for tightening power cable connections.
Note the information in section "Electrical connection" (Page 51).
Table C-3 Tightening torques for terminal and lug connections
Terminal Terminal UK35,
UK6N, 8,2 mm 15,2 mmwide
wide
1.5 ... 1.8 Nm 3.2 ... 3.7 Nm
Table C-4 Tightening torques for switch and contactor connections
M3 / 3,5 M4
1,2 Nm 1,8 Nm
C.7

Technical data of the control cable terminals

Red pins avoid mixing up the connectors. The control cable terminals are plug-in connections.
You can unplug the plugged-in connections when disconnected from the power supply.
When installing cables and selecting the cabling materials, it is essential that you observe the
information in sections "Safe isolation in accordance with EN 61800‑5‑1" (Page 97) and
"Connecting the control cable" (Page 52).
The control cable terminals are color-coded:
● The green terminals on the far left contain all relay outputs and the optocoupler inputs at a
● The black terminals contain the potential-free analog inputs and digital inputs which are
● The white terminals contain the electrically separated analog outputs.
All external voltages can be connected together for controlling a PCS or PLC. To do this, jumper
the ground terminals ‑X2:1 with ‑X2:51 and ‑X2:51 with ‑X2:71.
If you control the inverter using different devices, potential displacements occur which depend
on the cable length used. Remove the jumpers for longer cables.
Technical data of the control cable terminals
Conductor cross-section –X2
Relay outputs –X2:30 ... 42
With peripheral board 3 or 4 only:
Relay outputs –X2:43 ... 49
176
M6
9 Nm
M6
4 Nm
separate potential.
electrically separated the same as the analog inputs.
rigid / flexible: 0.5 mm² ... 2.5 mm²
5 V ... 250 V AC / 1 A, 15 AC
5 V ... 30 V DC / 1 A
> 30 V ... 60 V DC / 120 mA
> 60 V ... 250 V DC / 60 mA
Minimum switching load: 12 V / 100 mA
M8 M10
22 Nm 44 Nm
M8
6 Nm
Installation and operating instructions Sinamics G180
M12 M16
75 Nm 106 Nm
M10 M12
20 Nm 45 Nm
Operating Instructions, 05/2013, 4BS0751-001