Siemens SINAMICS S120 Equipment Manual page 337

Various options are available for the shield contact:
1. Shield contact with shield plate supplied.
Table 14-18 Installing the shield plate
Shield plate supplied for power connectors
Lateral alignment of the shield plate
The shield plate can be installed at a number of angles using the two screws provided (M4)
(tightening torque 1.8 Nm).
1. Shield contact on a toothed rail
Booksize cold-plate power units
Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4
This type of shield contact should be preferred.
The toothed rail should be fitted at a distance of ≤ 150 mm below the drive line-up with
the greatest possible surface area. Wherever possible, the brake conductors must be
kept physically separate from U/V/W.
Frontal alignment of the shield plate
Lateral alignment of the shield plate
Cabinet Design and EMC
14.6 Connection Methods
337