Conductix-Wampfler ProfiDAT compact Mounting Instructions page 52

Mounting Instructions
ProfiDAT compact
®
Data Transmission System
Program 0515
6.3.2 Information on the implementation of the conductor rail grounding
®
→ The ProfiDAT compact rail (ground conductor rail) must be installed at the beginning and at the end as well as at every 5th
connection point to the support structure (substructure). The cross-section of the PE cable must be at least 16 mm².
→ Local standards or regulations may require different cross-sections or ground resistance values. The system operator must
check the locally applicable standards and regulations and implement the grounding system accordingly. If the standard
requirements and the functional aspects such as voltage drop, voltage capacities and ground leakage currents are maintained
and verified, other cross-sections can also be used to connect the ProfiDAT
(substructure).
→ The ground resistance must be measured during installation and a test report prepared with the following content:
Condition of the ground connections

Degree of corrosion and corrosion protection

Cable and component fastenings

Measurement of ground resistance

Documentation of changes and extensions

Work steps:
→ Fasten the PE cable to the PE connector with the cable lug (for screw size M8) according to the applicable standards and
regulations (see Fig. 31). Nut tightening torque(1): min. 10 Nm
→ Use nickel-plated cable lugs (for corrosion protection).
ATTENTION!
ATTENTION!
MAL0515-0001i-EN
www.conductix.com
Do not crimp the PE cable!
Comply with the bending radii of the PE cables (see Data Sheet).
The PE cable must be suitable for an operating temperature of at least 90° C!
Translated from MAL0515-0001k-DE
compact rail to the support structure
®
Page 52 of 169