Drive-Cliq Interfaces X400, X401, X402; Cooling Circuit Connections - Siemens SINAMICS S120 Equipment Manual
Chassis liquid cooled power units
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Also See for SINAMICS S120:
- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
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5.3.8
DRIVE-CLiQ interfaces X400, X401, X402
Table 5- 7
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.) order number: 6SL3066-4CA00-0AA0
5.3.9
Cooling circuit connections
Table 5- 8
Connection
Coolant connection A: Inlet
Coolant connection B: Return flow
Tightening torque
Note
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.
A replacement seal is commercially available under the name Viton flat gasket 3/4".
Chassis Liquid Cooled Power Units
Manual, (GH7), 01/2011, 6SL3097-4AM00-0BP1
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 specifications
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
Motor Modules
5.3 Interface description
147
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