Rockwell Automation 7000L PowerFlex 7000 Medium Voltage AC Drive C Frame - Marine - Manual (Page 37)

Drive Installation 2-7
7000 “C” Frame - Marine 7000L-UM302B-EN-P – June 2013
Installation
When the drive has been placed at its installation area, the lag bolts
that fasten the shipping skid to the drive must be removed. The drive
is moved off the shipping skid and the shipping skid can be
discarded.
Position the drive in its desired location. Verify that the drive is on a
level surface and that the position of the drive will be vertical when
the anchor bolts are installed.
The location of the anchor points is provided with the dimension
drawing of the drive.
Install and tighten the anchor bolts. (M12 or ½” hardware required).
Engineered bolt systems are required for seismic requirements.
Consult factory.
Remove the top lifting angles, retain the hardware.
An additional set of mounting brackets has been supplied by
Rockwell Automation for securing the drive to the roof for roll and
pitch concerns. The hardware removed for the lifting angles are to
be used to secure these brackets to the drive. An additional
mounting drawing, specific for the order, should be used to
understand how to brace the drive to the vessel structure using these
brackets. If this drawing cannot be located, please contact Rockwell
Automation Sales office.
Joining Shipping Splits
The Drive may have been shipped in two or more shipping sections
which are to be connected at installation. It is essential that the
surfaces are level. Arrange the sections per the information provided
in the dimension drawings and move the sections together. Ground
bus, power and control connections are to be made per the electrical
diagrams provided. Side sheets of the enclosures are to be joined
with thread forming screws using the available holes.
Liquid-cooled Drives may require joining of the coolant pipes.
Some enclosure ratings may require the addition of silicone sealant
where cabinets join together to prevent the possible ingress of dripping
water.
For some Direct-to-Drive liquid-cooled Drives (6600V - 430A / 495A
/ 575A rated) the Drive will be shipped in two sections as shown in
Figure 2.3.