Allen-Bradley PowerFlex 7000 User Manual page 6

iv
Table of Contents
Chapter 3
Operator Interface
(cont.)
Chapter 4 Component Definition
and Maintenance
7000A-UM151E-EN-P - October 2018
Operator Interface Menu Hierarchy Chart
What does it show? ......................................................... 3-61
How do you read it? ........................................................ 3-61
Example ........................................................................... 3-62
PowerFlex 7000 "A" Frame Terminal Menu Tree .......... 3-63
PCMCIA Memory Card Installation Data
Description ...................................................................... 3-65
Installing the Memory Card ............................................ 3-65
Cabling Cabinet for Config. #1 (Direct-to-Drive) ................. 4-1
Cabling Cabinet for Config. #1
(Direct-to-Drive, optional Input Starter) .......................... 4-2
Cabling Cabinet for Config. #2
(AFE Rectifier with Separate Isolation Transformer) ....... 4-3
Cabling Cabinet for Config. #3
(AFE Rectifier with Integral Isolation Transformer) ....... 4-4
Converter Cabinet Components ............................................... 4-5
Converter Cabinet .................................................................... 4-6
Surge Arresters ....................................................................... 4-6
Description ....................................................................... 4-6
Operation .......................................................................... 4-7
Field Test and Care .......................................................... 4-7
PowerCage™ ........................................................................... 4-8
SGCT and Snubber Circuit .................................................... 4-11
Uniform Clamping Pressure .................................................. 4-12
Checking Clamping Pressure ................................................. 4-13
Clamping Pressure Adjustment ....................................... 4-13
Temperature Sensing ............................................................. 4-14
Symmetrical Gate Commutated Thyristor Replacement ....... 4-15
Snubber Resistors .................................................................. 4-18
Testing Snubber Resistors ............................................... 4-18
Fiber Optic Cabling .............................................................. 4-19
Air Pressure Sensor ................................................................ 4-19
DC Link/Fan/Control Components ........................................ 4-20
Filter Capacitors .............................................................. 4-21
Filter Capacitor Replacement .......................................... 4-22
Testing Filter Capacitors ................................................ 4-23
First Method ............................................................ 4-23
Second Method ........................................................ 4-24
Recommended Digital Multimeters (DMM) .................. 4-27
Fan Replacement ................................................................... 4-28
DC Link Section .............................................................. 4-28
Safety Notes .................................................................... 4-28
Fan Installation ................................................................ 4-29
Top of Integral Isolation Transformer Section ................ 4-29
Top of Integral Line Reactor/Input Starter Section ......... 4-29
7000 "A" Frame