Siemens SINAMICS S120 System Manual page 56

High Frequency Modules
4.5 Installation
Use of the mounting aid
To lift the HF Choke Module from the transport pallet using a crane, shackles according to
EN 13889 must be attached to the lifting lugs of the mounting aid.
①
②
Figure 4-8
NOTICE
Damage to the mounting aid when lifting without a shackle
The HF Choke Module can be damaged if the crane hook is directly attached to the lifting
eyes of the mounting aid.
• Always use a shackle to lift the HF Choke Module.
Mounting plate
When installing the High Frequency Drive in a control cabinet, use a mounting plate with the
following properties:
● Material: Aluminum
● Thickness: 15 mm
● Surface roughness: Rz25
Note
The mounting plate must be connected to the protective conductor connection of the control
cabinet through a low impedance. See also Chapter Protective connections and
equipotential bonding (Page 174).
56
Shackles according to EN 13889 with a bolt diameter of approx. 16 mm
Mounting aid
Mounting aid with shackles
System Manual, (SH2), 04/2015, 6SL3097-4AH10-0BP3
High Frequency Drive