Replacement Of The Fan Fuses - Siemens SINAMICS S120 Manual

Maintenance and Servicing
10.4 Replacing components
Installation steps
To reinstall, perform the above steps in reverse order.
Note
Pay attention to the tightening torques
The tightening torques specified in the table "Tightening torques for screw connections" must
be observed.
10.4.29

Replacement of the fan fuses

Basic Line Modules, Smart Line Modules, Active Line Modules and Motor Modules of the
Chassis design contain fan fuses (-F10/-F11), which can be replaced in the event of failure.
Active Interface Modules of the Chassis design contain fan fuses (-F101/-F102), which can be
replaced in the event of failure.
Active Line Modules and Motor Modules of the Chassis-2 design do not contain any fan fuses,
these must be provided on terminal strip X51 at the plant.
Article numbers for replacing fan fuses that have blown can be found in the spare parts list.
Note
Removing fault causes
Make sure that the cause of the fault is found before the fuse is replaced.
536
Air-cooled chassis power units
Equipment Manual, 06/2020, 6SL3097-5AE00-0BP3