Disassembling The Crane Transport Assembly; Connection To The Foundation - Siemens SINAMICS S120 Equipment Manual

3.3.4

Disassembling the crane transport assembly

With option M90 (crane transport assembly), the Cabinet Modules are equipped with either
transport eyebolts or mounting rails.
Dismantling
The transport eyebolts can be unscrewed and removed. Depending on the length of the
cabinet or transport unit, the support rails can have a varying number of fastening screws.
These must be unscrewed and removed before the rails can be removed.
The support rails are heavy and must be removed very carefully.
Screws can fall into the unit as it is disassembled and cause serious damage when the
equipment is started up.
3.3.5

Connection to the foundation

Preparatory steps
● Disconnect the cabinet units to be installed from the power supply.
● Allow unimpeded access to the holes on the bottom of the cabinet units (if necessary,
Connection to the foundation
Four holes for M12 screws are provided on each cabinet panel to secure the cabinet to the
ground. The fixing dimensions are specified on the associated dimension drawings.
Note
Further dimensions can be found in the relevant dimension drawings on the enclosed
customer CD.
S120 Cabinet Modules Equipment Manual
Manual, (GH5), 10/2008, A5E00427098A
WARNING
remove the protective covers).
Mechanical installation
3.3 Mechanical installation
41