Fitting Devices - Siemens SIPROTEC 5 Operation Manual

Fitting the Devices
3.3 Surface-Mounting Devices with Detached On-Site Operation Panel
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Figure 3-7
Refer to Table 3-2

Fitting Devices

3.3.2
Preparations
NOTE
i
i
The distance between the installation location of the device and that of the on-site operation panel must
not exceed 2.5 m (98.43 in).
Join the on-site operation panels to one another with firm contact. Siemens recommends the use of
contact washers on painted metal assembly walls. If the assembly wall is not metallic, place a metal layer,
for example a metal sheet, between the assembly wall and the on-site operation panel; then connect this
sheet to system ground.
NOTE
i
i
Use a PZ2-size Phillips screwdriver.
For each base module you need 4 fastening screws with a shank diameter of 6 mm (0.24 in). For each on-
site operation panel you need 4 M4 fastening screws, minimum screw length M4x8 plus contact washer
thickness.
For each on-site operation panel you also need 2 contact washers, manufacturer Böllhoff.
42
Devices with Detached On-site Operation Panel, Dimensions in the Side and Front Views
for the variable dimension a.
SIPROTEC 5, Operation, Manual
C53000-G5040-C003-7, Edition 06.2016