Rockwell Automation 1608M MegaDySC User Manual, 800 - 2400 A - Manual (Page 10)

10 Rockwell Automation Publication 1608M-UM002A-EN-P - September 2013
Chapter 2 Installation
In addition, the top-mounted wireway sections must be bolted together using the
provided 1/4” hardware (torque to 66 lb-in [7.5 N-m]). See
Figure 3 for typical
fastening locations and hardware arrangement
Figure 3 - Mechanical Interconnections.
Electrical Interconnections
The “DySC 400A Module” MegaDySC cabinets and the Automatic Bypass
(ABP) Switchboard are shipped separately. The customer is responsible for
system mounting. All interconnecting power cables are provided and will be
connected by a factory-trained technician during commissioning. At
commissioning the main cables will be routed from the MegaDySC cabinets to
the appropriate ABP switchboard busbar terminals via the overhead wireway. A
control wiring harness is also provided in the ABP and must be connected to the
MegaDySC cabinets. Finally, the incoming electrical service and outgoing load
cables are brought in through the top (or bottom) of the ABP switchboard and
connected to the appropriate bus locations, as shown in
Figure 4 . AC input is
WARNING: Equipment must be earth-grounded according to local and
national electric codes. Failure to supply proper equipment grounding
may result in electrical shock or death. All interconnection wiring
must be installed by a qualified electrician in compliance with the
National Electrical Code standards.