Drive-Cliq Interfaces X400, X401, X402; Cooling Circuit Connections - Siemens Sinamics S120 Manual

Motor Modules
6.3 Interface description
6.3.8

DRIVE-CLiQ interfaces X400, X401, X402

Table 6- 7
Blanking plate for DRIVE-CLiQ interfaces (50 pcs.) Article number: 6SL3066-4CA00-0AA0
6.3.9

Cooling circuit connections

Table 6- 8
Connection
Coolant connection A: Intake
Coolant connection B: Return
Tightening torque
Note
Replacement seal
The seals for the screwed connections can be used only once when the cooling circuit is first
assembled. The seals must be replaced if the circuit is disassembled and assembled again.
The replacement seal is commercially available as flat Viton polymer seal with hardness 75
(+/-5) Shore A (Viton is the commercial name for elastomers with the abbreviations FPM and
FKM). The dimensions are as follows: Outer diameter 26 mm, inner diameter 15 mm,
thickness 1.5 mm.
212
DRIVE-CLiQ interfaces X400, X401, X402
PIN Signal name
1 TXP
2 TXN
3 RXP
4 Reserved, do not use
5 Reserved, do not use
6 RXN
7 Reserved, do not use
8 Reserved, do not use
A + (24 V)
B M (0 V)
Cooling circuit connections
Technical data
Transmit data +
Transmit data -
Receive data +
Receive data -
24 V power supply
Electronics ground
Technical data
Pipe thread ISO 228 - G 3/4 B
(external thread 3/4", flat-sealing)
60 Nm
Manual, (GH7), 11/2016, 6SL3097-4AM00-0BP7
Liquid-cooled chassis power units