The following spare parts are available for SINAMICS G120C for service and maintenance work.

SINAMICS G120C shield plates

A set of shield plates is included in the scope of delivery for the motor and signal cables, corresponding to the frame size of the SINAMICS G120C compact inverter, and can also be ordered as spare parts.

SINAMICS G120C spare parts kit

This kit comprises 4 sets of I/O terminals, 1 RS485 terminal, 2 sets of Control Unit doors (1 Г— PN and 1 Г— other communication versions) and 1 blanking cover.

SINAMICS terminal cover kit

The terminal cover kit includes a replacement cover for the connecting terminals.

Terminal cover kits, which are suitable for the following SINAMICS G120 Power Modules, frame sizes FSD to FSF, are available:

• PM240‑2
• PM250

SINAMICS G120C connectors

A set of connectors for the line feeder cable, braking resistor and motor cable can be ordered corresponding to the frame size of the SINAMICS G120C compact inverter.

SINAMICS G120C roof-mounted fan

A roof-mounted fan (at the top of the device) comprising a pre-assembled unit with holder and fan can be ordered corresponding to the frame size of the SINAMICS G120C compact inverter.

SINAMICS G120C frame size FSB, with integrated roof-mounted fan

SINAMICS G120C fan unit

A replacement fan (at the rear of the device; heat sink) comprising a pre-assembled unit with holder and fan can be ordered corresponding to the frame size of the SINAMICS G120C compact inverter.

SINAMICS G120C frame size FSB, with fan unit (rear view of rotated inverter)