Rockwell Automation 6000 PowerFlex Medium Voltage Variable Frequency Drive Installation Instructions - Manual (Page 27)

Rockwell Automation Publication 6000-IN006A-EN-P - April 2014 27
Chapter
2
Drive Mechanical Installation
Introduction The installation process is divided into three principal activities. The mechanical
installation process described in this chapter, the electrical installation process
described in
Chapter 3 , and the electrical interconnection process described in
Chapter 4 .
Mechanical Installation
Summary The cabinets must be arranged as shown in the Dimensional Drawing.
Follow all applicable guidelines for siting the components before continuing with
these installation instructions.
There may be some variation in the process depending on the type and number of
drive components in your particular installation.
Connect Shipping Splits
The PowerFlex 6000 drive is shipped in two sections, the Isolation Transformer
Cabinet and Power Module/LV Control Cabinet. These two cabinets must be
connected after located in its final position. The cabinets are connected together
in 10 places, five along the front edge of the cabinet and five along the rear edge of
the cabinet. Access to the interior of the cabinet is required to make these
connections. Access for the front connections requires only opening the doors.
Access for the rear connections requires removing the back plates of the cabinet.
1. Arrange the sections as directed in the Dimensional Drawings and move
the sections together.
Connect Shipping Splits 27
Affix Cabinets to Floor 31
Install Main Cooling Fans 33
Install Drawout Power Modules (if applicable) 34
External Ducting 38
ATTENTION: Install the drive on a level surface (+/- 1 mm per meter
[+/- 0.036 in. per 36 in.] of drive length in all directions). If necessary, use
metal shims to level the cabinets before joining them; attempting to level after
joining may twist or misalign the cabinets.
IMPORTANT Rear access to all cabinets is required for subsequent processes. Do not reinstall
back plates until after the conclusion of the Drive Electrical Interconnection
process.