ABB PVS800-57-0100kW-A - Making 360 Degrees Grounding at the Cabinet Lead-Through; Installation Checklist; Mechanical Installation Checks; Free Space and Ambient Conditions Verification

Electrical installation 95
 Connection procedure
Making 360 degrees grounding at the cabinet lead-through for the control cables
1. Loosen the EMI conductive cushions.
2. Cut adequate holes to the rubber grommets in the lead-through plate and lead the
cables through the grommets and the cushions into the cabinet.
3. Strip off the cable plastic sheath above the lead-through plate just enough to ensure
proper connection of the bare shield and the EMI conductive cushions.
4. Tighten the EMI conductive cushions around the bare shield.
a
2
3
Side view of the cable lead-through
a) Grommet
b) EMI conductive cushion
c) Lead-through plate
c
Control cable routing
(Auxiliary control cubicle
of PVS800-57-0250kW
and -0315kW)
1
b
Control cable routing (Auxiliary
control cubicle of PVS800-57-
0500kW, -630kW, -0875kW
and -1000kW)