Rockwell Automation 20D PowerFlex 700H and 700S Frame 9...14 Drives - Manual (Page 123)

Rockwell Automation Publication PFLEX-IN006E-EN-P - July 2013 123
Frame 13 Mechanical Installation Chapter 9
Lifting and Mounting Frame
13 Drives Enclosed Frame 13 Drives with DC Input
Enclosed Frame 13 drives with DC input are shipped with the control pan
mounted in the motor connection area of the right-hand enclosure. The control
pan must be moved from this location to a location in the adjacent enclosure,
away from the power connections.
See the Lifting and Mounting PowerFlex 700S and 700H Drives, Frames 10…14,
Installation Instructions, publication
PFLEX-IN005 , for detailed instructions.
These instructions are shipped with the drive. When you have completed the
instructions in PFLEX-IN005, continue with the installation as directed below.
Ungrounded, High Resistive
Ground or Grounded B Phase
Delta Installations Frame 13 size drives are equipped with common mode capacitors. To guard
against drive damage, these capacitors should be disconnected depending upon
the type of ground system on which the drive is installed.
To access and move the common mode jumper(s) and disconnect the capacitor
connections you must first move the control frame and remove the protective
covers from the converter unit. These steps are detailed on the following pages.
Note: See the Wiring and Grounding Guidelines for Pulse Width Modulated
(PWM) AC Drives - Installation Instructions, publication
DRIVES-IN001 , for
additional information on an ungrounded distribution system or high resistive
ground installation.
Figure 50 - Common Mode Jumper and Rectifier Circuit Board Location
Converter
Unit
Common
Mode
Jumper
Note: Control frame not shown for clarity only.
Inverter Unit
There is one jumper for each rectifier
module. The rectifier modules and
jumpers are located on the left side of the
power stack on the drive’s rectifying
structure (left side enclosure).
Rectifier
Board Front View of
Assembly