Rockwell Automation 7000L PowerFlex 7000 Medium Voltage AC Drive C Frame - Marine - Manual (Page 7)

Table of Contents
7000 “C” Frame - Marine 7000L-UM302B-EN-P – June 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
Liquid Cooling ......................................................................... 1-1
Topology .................................................................................. 1-3
Rectifier Designs
18-Pulse Rectifier .............................................................. 1-4
Active Front End (AFE Rectifier) ..................................... 1-5
“Direct-to-Drive” Technology ................................................. 1-6
Motor Compatibility ................................................................ 1-7
SGCT Features and Benefits ................................................... 1-9
Specifications ........................................................................... 1-9
Simplified Electrical Drawings
3300/4160 volt ............................................................... 1-12
6000-6600 volt ................................................................ 1-13
Control Overview .................................................................. 1-14
Direct Vector Control ............................................................ 1-14
Control Hardware .................................................................. 1-15
Operator Interface .................................................................. 1-16
Chapter 2 Drive Installation
Safety and Codes ..................................................................... 2-1
Unpacking and Inspection ....................................................... 2-1
Transportation and Handling ................................................... 2-2
Overhead Lifting ............................................................... 2-3
Rod or Pipe Rollers ........................................................... 2-4
Fork Lift Trucks ................................................................ 2-4
Storage ............................................................................... 2-5
Siting of the Drive ................................................................... 2-5
Site Considerations ............................................................ 2-5
Installation ............................................................................... 2-7
Joining Shipping Splits ............................................................ 2-7
Removal of Lifting Angles ..................................................... 2-23
Shock Indication Labels ........................................................ 2-24
Installation of Exhaust Air Hood ........................................... 2-25
Internally Mounted Fans ........................................................ 2-26
Externally Mounted Fans and Fan Hood ............................... 2-27
Cabinet Layout and Dimensional Drawings of Drive ............ 2-28
Typical PowerFlex 7000L Drive Structure Layout ............... 2-29
Control/Cabling Cabinet ........................................................ 2-31
Major Components ................................................................ 2-31
IEC Component and Device Designations ............................ 2-49