Siemens SIMATIC TI525 - Sample Ground Connections

APPENDIX B – GROUNDING GUIDELINES
B-3
Hardware and Installation User Manual
T o ground equipment directly
to the subpanel, follow these
steps:
1. Remove the finish from the
equipment at areas of contact.
2. T ighten the bolt.
3. T ighten the first nut.
4. T ighten the second nut.
T o attach ground leads to
the subpanel, follow these
steps:
1. Remove the finish from the
equipment at areas of contact.
2. T ighten the bolt.
Equipment
Subpanel
Star
Step 2
Step 1
Step 4
Step 3
washers
Ground braid
copper lugs
Star
washers
Subpanel
or user–supplied
single point
ground
Step 1
Step 2
Figure B-1 Sample Ground Connections
Artisan Scientific - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisan-scientific.comArtisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com