Chapter 4 - onegear standard plenum, Assemble standard plenum to cabinetry, Chapter 4 – Rockwell Automation 7763 OneGear MV SMC Flex Solid-State Motor Controller User Manual
Page 33: Onegear standard plenum, Chapter
Rockwell Automation Publication 7760-IN001
B-EN-P - June 2013
31
Chapter
4
OneGear Standard Plenum
Assemble Standard Plenum
to Cabinetry
1. Use drawing 81020-780 as a general guideline for fixing the panels. This
assembly drawing should be supplied with the order.
2. Identify the right materials necessary for this operation (see following
figures).
• Inner connecting brackets to switchgear, qty.3 (81020-999-54/56,
81023-001-54).
• Outer connecting brackets to switchgear, qty.5 (81023-07501/02/03).
• Plenum front and back assembly, qty.3 (81020-990-52).
• One Gear inner connecting brackets, qty.6 (81023-001-53,
81020999-53/55).
• One Gear outer connecting brackets, qty.10 (81020-991-04/05/06).
• If a 7760 or 7761 is ordered there will be an extension and end
components included (81021-282-52, 81021-637-02, and 81020-998).
• Hardware (M8 HHCS - 29107-304-04, Flat washer 19 mm (0.75”)
OD, Flat washer 28 mm (1.125”) OD, Lock washer, M6 self-tapping
screws 29171-640-01 for extension).
• 25 mm (1”) Gasket and silicone tube
Figure 33 - Components for Plenum Assembly
3. Install the switchgear gas duct per manufacturer’s instructions (e.g. ABB
UniGear type ZS1 – Standard Gas Duct Assembling Procedure).