Siemens SINAMICS SM120 - Screwing the Cabinets Together

Preparation
Ensure that access to the holes in the bottom of the cabinets is unobstructed. Remove the
guard covers.
To screw the transport units together, you will need the following mounting hardware:
● Hexagon nuts ISO 4032-M8-8 A2L
● Contact washers SN70093-8-FSt-mechZn-f
● Threaded pin M8 x 15.5
● Self-adhesive sealing strips
Screwing the transport units together
To screw transport units together, proceed as follows:
1. Affix the self-adhesive sealing strips ①.
2. Align the transport units.
3. Insert the threaded bolts through the holes ②. Use the holes in the corners and then every
300 mm.
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Image 5-2 Screwing the cabinets together
4. Attach the contact washers to the threaded pins.
5. Screw the transport units together using the nuts with a torque of 32 Nm.
Assembly
5.4 Screwing the transport units together
SINAMICS SM120 6SL38855?B
68 Operating Instructions 12/2015