Siemens SINAMICS S210 - Terminal X2: Power Connections of the Motor; X100, Siemens IX Connector: Encoder Connection; Terminal X107: Motor Holding Brake

Terminal X2: Power connections of the motor
Pin Pin assignment Color coding for Siemens OCC cables
U Motor phase U Brown
V Motor phase V Black
W Motor phase W Gray
PE Protective ground Green-yellow
Weidmüller: BLF 5.08HC/04/180F SN BK BX, article number 1012660000
The terminals are spring-loaded terminals.
Permissible conductor cross-sections for single-core connection or for connecting flexible
cables with end sleeves:
● 0.2 mm
2
… 2.5 mm
2
, AWG: 26 … 12
X100, Siemens IX connector: Encoder connection *
* Probably available from spring 2018
Pin Pin assignment Explanation




1 TXP Sending data + / encoder power supply M
2 TXN Sending data - / encoder power supply M
3 Reserved
4 Reserved
5 Reserved
6 RXP Receiving data + / encoder power supply P24+
7 RXN Receiving data - / encoder power supply P24+
8 Reserved
9 Reserved
10 Reserved
Siemens IX connector, article number 6FX2003-0DE01
Terminal X107: Motor holding brake
Pin Pin assignment Explanation
BR- B- Voltage for motor holding brake, 0 V (white)
BR+ B+ Voltage for motor holding brake, 24 V (black)
Phoenix 1745894 FMC 1.5 / 2-ST-3.81, article number 1745894
The terminals are spring-loaded terminals.
Permissible conductor cross-sections:
● For single-conductor cables or for flexible cables with end sleeves without plastic protection:
0.25 mm
2
… 1.5 mm
2
, AWG: 24 … 16
● For flexible cables with end sleeves with plastic protection:
0.25 mm
2
… 0.75 mm
2
, AWG: 24 … 19
Ordering data
11.5 Spare parts
SINAMICS S210 servo drive system
222 Operating Instructions, 12/2017, A5E41702836B AA