Rockwell Automation 7000A PowerFlex Medium Voltage AC Drive (A Frame) - ForGe Control (PanelView 550) - Manual (Page 3)

Table of Contents
7000 “A” Frame 7000A-UM151D-EN-P – March 2013
Preface Overview Who should use this Manual .................................................... P-1
What is not in this Manual ....................................................... P-1
Manual Conventions ................................................................ P-2
General Precautions ................................................................. P-3
Who to call for Commissioning ............................................... P-3
Chapter 1 Overview of Drive Introduction .............................................................................. 1-1
Drive Configurations ............................................................... 1-2
Topology .................................................................................. 1-3
Rectifier Designs
Active Front End (AFE) Rectifier .................................... 1-4
“Direct-to-Drive” Technology ................................................ 1-5
Motor Compatibility ................................................................ 1-6
Simplified Electrical Drawings
2400 volt – Active Front End (AFE) Rectifier .................. 1-7
3300/4160 volt – Active Front End (AFE) Rectifier ......... 1-8
6600 volt – Active Front End (AFE) Rectifier .................. 1-9
Operator Interface .................................................................. 1-10
Chapter 2 Drive Installation Safety and Codes ..................................................................... 2-1
General Handling Procedures .................................................. 2-1
Drive Storage ........................................................................... 2-1
Siting of the Drive ................................................................... 2-2
Site Considerations ............................................................ 2-2
Installation ............................................................................... 2-4
Installation of Exhaust Air Hood ...................................... 2-4
Installation of Integral Transformer Cooling Fan ............. 2-8
Neutral Resistor Assembly ............................................... 2-9
Installation of Neutral Resistor Assembly ...................... 2-10
Cabinet Layout and Dimensional Drawings of Drive ............ 2-11
PowerFlex 7000 “A” Frame Dimensional Drawing .............. 2-12
Drive Layout .......................................................................... 2-13
Direct-to-Drive AFE Rectifier Configuration #1 ............ 2-13
AFE Rectifier (Separate Isol. Transformer (Config. #2) ..... 2-14
AFE Rectifier (Integral Isol. Transformer (Config. #3) ....... 2-15
Cabling Cabinet #1 (with Input Starters) .............................. 2-16
Cabling Cabinet #1 (without Input Starters) ......................... 2-17
Cabling Cabinet #2 ............................................................... 2-18
Cabling Cabinet #3 ............................................................... 2-19
Converter Cabinet .................................................................. 2-20
Control/DC Link/Fan Cabinet ............................................... 2-21
Low Voltage Control Tub ...................................................... 2-22
IEC Component and Device Designations ............................ 2-24
Power Wiring Selection ......................................................... 2-24
Cable Insulation .............................................................. 2-25
Wire Group Numbers ...................................................... 2-26