Anchoring – Rockwell Automation 1512B MV Controllers, 200/400A Two-High Cabinet, Standard and Arc-Resistant Enclosure User Manual
Page 15
Rockwell Automation Publication 1500-UM055G-EN-P - May 2013
7
Installation – Standard Enclosure
Chapter 2
4. The door is now released and will swing open.
5. Reverse the procedure to close the door.
Anchoring
Place the controller in the desired installation location. Use 12 mm (1/2 in.
[M12]) floor mounting bolts to securely fasten the controller to the mounting
surface. See
as an example of the location of the mounting holes in the
cabinet.
IMPORTANT
Ensure that the swing-out low voltage panel is in its original position before
attempting to close the MV door. When closing the medium voltage door,
ensure all door locking bolts on the right side of the MV door are in place and
tightened until the door is flush with the flange. Do not overtighten the
bolts. If the door is not securely fastened, it will not be possible to move the
isolation switch handle to the ON position.
ATTENTION: Complete the Power Lock-out procedure (refer to
Procedure on page 47 of Chapter 5
) before beginning any service procedures to
the unit. Failure to do so may result in severe burns, injury or death.
TIP
Refer to Dimension Drawing provided with order documentation for additional
details related to cabinet floor plan.
IMPORTANT
Pre-determined cabinets have been designed for Uniform Building Code (UBC)
seismic zone 1, 2A, 2B, 3 and 4, and IBC (International Building Code) seismic
activity without overturning or lateral movement, provided they are securely
mounted according to UBC, IBC and local building codes. This can include
concrete pad design, steel floor design and the sizing of cabinet anchors.
Concrete floor cutouts must not be adjacent to floor anchor bolts and must be
sized to seismic load. Consult factory if floor mounting must be reviewed by an
accredited engineer. Many jurisdictions require an engineer from the local area
to review the design. Seismic qualification does not indicate that the
equipment will function properly after a seismic event.