Document Outline

• PowerFlex 7000 Medium Voltage AC Drive Air-Cooled (“B” Frame)—ForGe Control
• Summary of Changes
• Table of Contents
• 1- Important User Information
  • Who Should Use This Manual
  • What Is Not in this Manual
  • General Precautions
  • Commissioning Support
• 2 - PowerFlex 7000 Overview
  • Topology
  • Rectifier Designs
    • Configurations
  • Cooling Technology
  • Motor Compatibility
  • Simplified Electrical Diagrams
    • 2400V
    • 3300/4160V
    • 6600V
  • Operator Interface
    • Basic Configurations
• 3 - Commissioning Preparations
  • Before Commissioning
    • Pre-Commissioning Responsibilities
  • Commissioning Preparation
    • Recommended Tools and Equipment
  • Additional Required Resources
    • Technical Publications and Manuals
  • Important Note for the Commissioning Engineer
• 4 - Commissioning the Drive
  • Key Steps to Commission a PowerFlex 7000 Drive
  • Drive Application Review
    • Rockwell Automation Drive Line-up Drawings
    • Dimensional Drawings
    • Electrical Drawings
    • Electrical System One-line Diagram
    • Verify One-line Diagram on Site
    • Inspection Process
    • Safety Tests
    • Lockout Tagout
    • Step Down Transformer Fusing
    • Fuse and O/L Protection
  • Installation Review
    • Inspect for Shipping Damage
    • Inspect Cabinets for Debris
    • Protective Barriers
    • Component Grounding
    • Information on Splice Kits
    • Power Cabling
  • Control Wiring
  • Service Data
    • Why this Information is Needed
  • Control Power Off Tests
    • Interlocking
  • Resistance Checks
  • SGCT and Snubber Circuit
    • SGCT Testing
    • SGCT Anode-to-Cathode (Sharing) Resistance
    • Snubber Resistance (SGCT Device)
    • Snubber Capacitance (SGCT Device)
  • Silicon Controlled Rectifier PowerCages
    • SCR Testing
    • SCR Anode-to-Cathode Resistance
    • SCR Sharing Resistance Test
    • SCR Gate-to-Cathode Resistance
    • Snubber Resistance (SCR Device)
    • Snubber Capacitance (SCR Device)
  • Control Power Tests
    • Three-Phase Input
    • Three-Phase Input / Single Phase Input
    • Power Supply Tests
    • Circuit Board Healthy Lights
    • Control Power Transformer (CPT) (“B” Frame only)
    • AC/DC Converter (PS1)
    • DC/DC Converter (PS2)
    • SGCT Power Supplies (IGDPS)
    • IGDPS Board LEDs
    • SPS Board LEDs
  • Gating Tests
    • Gating Test Mode
    • SCR Firing Test
    • SGCT Firing Test
  • System Test
    • System Test Mode
  • Start/Stop Control Circuit
  • Status Indicators
  • Analog I/O
    • Analog Inputs
    • Analog Outputs
    • Configurable Alarms
  • 18 Pulse Phasing Test
    • Line Terminal Resistance Measurements
    • Application of Medium Voltage
    • Save and Retrieve Diagnostic Configurations
    • Diagnostic Control
    • Diagnostics View
    • Diagnostics Plot
    • Input Phasing Check
  • DC Current Test
  • Tuning Procedure
    • Rectifier
    • Motor Impedance
    • Flux Speed Regulator (Induction Motors)
    • Speed Regulator Manual Tuning (Induction Motor)
    • Flux Speed Regulator (Synchronous Motors)
  • Running the Load
    • Motor Starting Torque
    • Reaching Specific Load Points
  • Capturing Data
    • Guidelines For Data Capture
  • Harmonic Analysis (required for PWM drives only)
  • DC Current Test
  • Load Test
  • Synchronous Transfer
    • Bypass Contactor Closures
    • Synchronous Transfer Test: Verify Sync Lead Angle
    • Live Synchronous Transfer
• A - General Reference
  • Torque Requirements for Threaded Fasteners
  • Encoder Usage
    • When is an Encoder Required?
  • PowerFlex 7000 Drive Performance (Torque Capabilities)
  • Glossary of Terms
• B - Specifications
  • “B” Frame Drive Specifications
• C - History of Changes
  • 7000-IN012A-EN-P, May 2013
• Index
• Back Cover