Fan Units; When Must The Fan Unit Be Replaced? - Siemens SINAMICS G120X Operating Instructions Manual

Spare parts
Terminal cover kit
External fan unit for the heat sink
Internal fan unit
Free programmable interface
Power supply board
Current sensor
10.2.3

Fan units

The average service life of the fan is 40,000 hours. In practice, however, the service life may
deviate from this value. Especially a dusty environment can block up the fan. The defective fan
must be replaced timely to ensure that the converter is ready for operation.

When must the fan unit be replaced?

A defective fan in operation results in an overtemperature condition of the converter. For
example, the following messages indicate that the fan unit is defective:
● A05002 (air intake overtemperature)
● A05004 (rectifier overtemperature)
● F30004 (heat sink overtemperature)
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
Corrective maintenance
10.2 Replacing spare parts
Frame size Article number
FSD 6SL3200-0SM13-0AA0
FSE 6SL3200-0SM14-0AA0
FSF 6SL3200-0SM15-0AA0
FSG 6SL3200-0SM16-0AA0
FSA 6SL3200-0SF52-0AA0
FSB 6SL3200-0SF53-0AA0
FSC 6SL3200-0SF54-0AA0
FSD 6SL3200-0SF15-0AA0
FSE 6SL3200-0SF16-0AA0
FSF 6SL3200-0SF17-0AA0
FSG 6SL3200-0SF18-0AA0
FSH/FSJ 6SL3300-0SF01-0AA0
FSH/FSJ 6SL3200-0SF50-0AA0
FSH/FSJ 6SL3200-0SP05-0AA0
FSH/FSJ 6SL3200-0SP06-0AA0
FSH/FSJ 6SL3200-0SE01-0AA0
FSJ 6SL3200-0SE02-0AA0
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