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

Device overview
8.6 Liquid-cooled Active Line Modules for the grid infeed, chassis format
8.6.3.7

DRIVE-CLiQ interfaces X400, X401, X402

Table 8- 19 DRIVE-CLiQ interfaces X400, X401, X402
PIN
1
2
3
4
5
6
7
8
A
B
Blanking plate for DRIVE-CLiQ interfaces (50 pcs.) Article number: 6SL3066-4CA00-0AA0
8.6.3.8

Cooling circuit connections

Table 8- 20
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 3/4" Viton seal (Viton is the
commercial name for elastomers with the abbreviations FPM and FKM).
178
Signal name
TXP
TXN
RXP
Reserved, do not use
Reserved, do not use
RXN
Reserved, do not use
Reserved, do not use
+ (24 V)
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
System Manual, 04/2015, A5E03347436A
Grid infeed