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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Line Modules
4.3 Active Line Modules
4.3.3.8
Cooling circuit connections
Table 4- 18
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".
120
Cooling circuit connections
Technical data
Pipe thread ISO 228 - G 3/4 B
(external thread 3/4", flat-sealing)
60 Nm
Manual, (GH7), 01/2011, 6SL3097-4AM00-0BP1
Chassis Liquid Cooled Power Units
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