Connecting The Protective Conductor - Siemens SIPLUS HCS Operating Instructions Manual

Connecting

6.2 Connecting the protective conductor

6.2 Connecting the protective conductor
Connecting the protective conductor
Connect the rack to the protective conductor (PE). You will find an M6 threaded bolt on the
right side of the rack for this purpose
lock washer) are attached to the threaded bolt in the delivery condition.
Image 6-1
NOTICE
The rear panel on which the rack is mounted must be metallically conductive and grounded.
If this is not the case, you must ground the frame for a second time at a mounting hole.
Electric shock hazard
May cause death or serious injury
• The protective conductor must be connected to the threaded bolt indicated.
• The cross-section of the lead to the protective conductor must be at least 10 mm
• The cable lug used must have a tinned surface to guarantee corrosion protection.
• When connecting the protective conductor, the applicable national or local regulations
46
Protective conductor connector
WARNING
must be complied with.
①
. The retaining elements (nut, washer and spring
Operating Instructions, 11/2015, A5E35066204A/RS-AA/002
.
2
SIPLUS HCS4200