Rockwell Automation 7000A PowerFlex Medium Voltage AC Drive - Air-Cooled (A Frame) User Manual
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Table of Contents
7000A-RM001A-EN-P – January 2011
7000 “A” Frame
Cabling Cabinet #1 (with Input Starters) ...............................2-21
Cabling Cabinet #1 (without Input Starters) ......................... 2-22
Cabling Cabinet #2 ................................................................2-23
Cabling Cabinet #3 ................................................................2-24
Converter
Cabinet
..................................................................2-25
Control/DC Link/Fan Cabinet ...............................................2-26
Low Voltage Control Tub ......................................................2-27
IEC Component and Device Designations ............................2-29
Power Wiring Selection .........................................................2-29
Cable
Insulation
..............................................................2-30
Wire
Group
Numbers
......................................................2-31
Power Cabling Access ...........................................................2-32
To access the customer power cable terminations ..........2-32
Power
Connections
................................................................2-33
Line/Motor
Terminations
................................................2-33
Power Cabling Installation Requirements .......................2-33
Dimension
Views:
Cabling Cabinet for Config. #1
with Input Starter .........2-34
Cabling Cabinet for Config. #1
without Input Starter .....2-35
Cabling Cabinet for Config. #2 ...................................... 2-36
Cabling Cabinet for Config. #3 ...................................... 2-37
Power and Control Wiring .....................................................2-38
Control Cables ................................................................ 2-38
Encoder Installation Guidelines ..................................... 2-38
Grounding
Practices
...............................................................2-41
Grounding Guidelines and Practices for Drive Signal
and
Safety
Grounds
...................................................2-43
Grounding Requirements and Specifications for
Customer and Power Integrators ..............................2-43
Identification of Types of Electrical Supplies
– Grounded and Ungrounded Systems .....................2-44
Ground
Bus
.....................................................................2-44
Interlocking
............................................................................2-44
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.)