Example Of Shield Connections - Siemens SIROTEC Planning Manual

Wiring and Shielding
6.2.5

Example of shield connections

Optimal shield connection
The two following pictures show the shield connection directly to the equipotential
bonding bus.
The figure shows the terminals
of a copper bus. The maximum line
diameter is 15 mm
Order No.: 8US1921-2AC00 (5 mm)
Fig. 6-6
Fig. 6-7
Caution
Danger of crushing with overtightening of the screws of the terminals (Order No.
8US1921-2AC00 and 8US1921-2BC00).
6-42
8US1921-2BC00 (10 mm)
Shield connection at the equipotential bonding bus
SIMODRIVE
Shielded backshell
Shield bonding clamp
Shield braiding
Motor power
supply cable
Shield contacting by means of shield connection clamp at the shield connection
plate
EMC Installation Guideline – Planning Guide (EMV) – 03.2004 Edition
The figure shows the rider terminals
of a copper bus. The maximum line
diameter is 10 mm.
Order No.: 8HS7104, 8HS7174, 8HS7164
© Siemens AG, 2004. All rights reserved