Siemens SINAMICS G120XA - Replacing the Fuse for the External Fan; Required Tools

3. Disconnect the wires.
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4. Remove the power supply.
The power supply is removed.
❒
Installing the power supply
1. Mount the power supply on the top hat rail.
2. Connect the wires.
3. Install the front cover.
4. Insert 2 screws (torx 25) of the front cover.
Tightneing torque: 3 Nm.
The power supply board is installed.
❒
10.2.4.5 Replacing the fuse for the external fan
Precondition
The converter power supply is switched off.
Required tools
● Torque wrench for TX-20 screws
● Torque wrench for TX-25 screws
● Slot screwdriver 0.6 mm × 3.5 mm
Corrective maintenance
10.2 Replacing spare parts
SINAMICS G120XA converter
850 Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB