Technical Specifications
Page E-26 890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
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Earthing/Safety Details
Earthing
Permanent earthing is mandatory on all units.
Use a copper protective earth conductor 10mm² minimum cross-section, or install a second conductor in
parallel with the protective conductor to a separate protective earth terminal
The conductor itself must meet local requirements for a protective earth conductor
Input Supply
Details
(TN) and (IT)
Drives with or without external filters are suitable for use on earth (TN) or non-earth referenced (IT)
supplies
Earth
Leakage
Current
>10mA (all models)
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