Owner's manual

PowerFlex 700L Frames 2, 3A, and 3B Liquid-Cooled AC Drives User Manual
Publication 20L-UM001E-EN-P
Chapter 2
Frame 2 Installation
Because most start-up difficulties are the result of incorrect wiring, take
every precaution to verify that the wiring is completed as instructed. Read
and understand all items before starting actual installation.
Mounting Considerations
Total Area Required for Drive Installation
Overall drive dimensions are shown in Figure 2.1 as an aid in calculating
the total area required for installing Frame 2 drives.
Topic Page
Mounting Considerations
2-1
Equipment Lifting 2-3
Mounting Requirements 2-6
Verifying the Drive’s Watts Loss Rating 2-7
Removing the Drive Cover 2-7
Removing the Active Converter Control Cassette 2-7
Removing the Inverter Control Cassette 2-8
Determining Wire Routing for Control, Ground, Drive Input, and Motor Output 2-9
Grounding the Drive 2-11
Ungrounded or Resistive Grounded Installations 2-11
Power Wiring 2-12
Control Wiring 2-18
Synchronization Connections 2-20
DPI Connections for Frame 2 Drives 2-22
Coolant Loop Connections 2-22
!
ATTENTION: The following information is merely a guide for
proper installation. Rockwell Automation does not assume
responsibility or liability for the compliance or noncompliance to
any code, national, local or otherwise for the proper installation
of this drive or associated equipment. A hazard of personal injury
and/or equipment damage exists if codes are ignored during
installation.