Rockwell Automation 7000A PowerFlex Medium Voltage Drive (A-Frame) - Classic Control - Manual (Page 4)

ii Table of Contents
7000A-UM150F-EN-P – June 2013 7000 “A” Frame
Drive Layout .......................................................................... 2-32
Base Drive Configuration #1 ........................................... 2-32
Drive with Integral Isolation Transformer (Config. #2) .. 2-33
Drive with Integral Line Reactor (Config. #3) ................ 2-34
Cabling Cabinet (Base Drive) ................................................ 2-35
Cabling Cabinet (Integral Isolation Transformer) ................. 2-36
Cabling Cabinet (Integral Line Reactor & Input Starter) ...... 2-37
Converter Cabinet .................................................................. 2-39
Control/DC Link/Fan Cabinet ............................................... 2-40
Low Voltage Control Tub ...................................................... 2-41
IEC Component and Device Designations ............................ 2-42
Power Wiring Selection ......................................................... 2-42
Cable Insulation .............................................................. 2-43
Wire Group Numbers ...................................................... 2-44
Power Cabling Access ........................................................... 2-45
To access the customer power cable terminations .......... 2-45
Power Connections ................................................................ 2-46
Line/Motor Terminations ................................................ 2-46
Power Cabling Installation Requirements ....................... 2-46
Dimension Views:
400 mm Incomer Line and Load Terminals ................... 2-47
Cabling Cabinet with Line Reactor and Starter .............. 2-48
Cabling Cabinet with Line Reactor, without Starter ....... 2-49
Cabling Cabinet with Integral Isolation Transformer ....... 2-50
Power and Control Wiring ..................................................... 2-51
Grounding Practices ............................................................... 2-52
Grounding Guidelines and Practices for Drive Signal
and Safety Grounds ................................................... 2-53
Grounding Requirements and Specifications for
Customer and Power Integrators .............................. 2-53
Identification of Types of Electrical Supplies
– Grounded and Ungrounded Systems ..................... 2-54
Ground Bus ..................................................................... 2-54
Interlocking ............................................................................ 2-54
Chapter 3 Operator Interface
Chapter Objectives ................................................................... 3-1
Terminology ............................................................................ 3-1
Overview .................................................................................. 3-3
Keypad .............................................................................. 3-3
Function (Softkeys) Keys ........................................... 3-3
Cursor (Selection) Keys .............................................. 3-4
Data Entry Keys .......................................................... 3-4
Chapter 2 Drive Installation
(cont.)