Installation - Siemens SINAMICS S120 Equipment Manual

Power Modules

3.5 Installation

3.5 Installation
Fig. 3-7
Crane lifting lugs
Power Modules are fitted with crane lifting lugs as standard when shipped. The units can be
hoisted from these lugs by a crane and transported from the pallet to the installation location.
Note
A thread for inserting a crane lifting lug is provided on the bottom of the Power Module. This
allows the Power Module to be transported horizontally with a lifting harness.
Warning
A lifting harness with vertical ropes or chains must be used to prevent any risk of damage to
the housing.
The crane lifting lugs must be removed after the modules have been installed. The lugs
should be safely stored for future use.
Screw coupling points for mechanical support
The Power Modules are provided with screw coupling points at the top and bottom so that
they can be connected to modules mounted adjacently.
3-12
Crane lifting lugs / screw coupling points for mechanical support
SINAMICS S120 Equipment Manual, Edition 12/2007, 6SL3097-2AM00-0BP4
Chassis Power Units Liquid Cooled