Rockwell Automation 7000 PowerFlex Medium Voltage AC Drive (B Frame) - Classic Control - Manual (Page 7)

Table of Contents v
7000 “B” Frame 7000-UM150I-EN-P – June 2013
Drive Application Review ..................................................... 4-13
Rockwell Automation Drive Line-up Drawings ............. 4-13
Electrical System One-line Diagram ............................... 4-14
Verify One-line Diagram on Site .................................... 4-14
Inspect Process ................................................................ 4-14
Safety Tests ............................................................................ 4-15
Lockout Tagout ............................................................... 4-15
Step Down Transformer Fusing ...................................... 4-16
Fuse and O/L Protection .................................................. 4-16
Installation Review ................................................................ 4-17
Inspect for Shipping Damage .......................................... 4-17
Inspect Cabinets for Debris ............................................. 4-17
Protective Barriers ........................................................... 4-17
Component Grounding .................................................... 4-17
Information on Splice Kits .............................................. 4-18
Power Cabling ................................................................. 4-18
Control Wiring ................................................................ 4-19
Service Data ........................................................................... 4-20
Why this Information is Needed ..................................... 4-20
Customer Information ..................................................... 4-21
Drive Nameplate Data ..................................................... 4-22
Motor Nameplate Data .................................................... 4-23
Tachometer/Encoder Nameplate Data ............................. 4-23
Miscellaneous Information .............................................. 4-24
Drive Circuit Boards ................................................. 4-25
Spare Drive Control Boards ...................................... 4-26
Control Power Off Tests ........................................................ 4-27
Interlocking ..................................................................... 4-27
Resistance Check ............................................................ 4-29
SGCT Testing .................................................................. 4-30
SGCT Anode to Cathode Resistance .............................. 4-30
Snubber Resistance (SGCT Device) ............................... 4-32
Snubber Capacitance (SGCT Device) ............................. 4-33
SCR Testing .................................................................... 4-33
SCR Anode to Cathode Resistance ................................. 4-35
SCR Sharing Resistance Test .......................................... 4-36
Gate to Cathode Resistance ............................................. 4-37
Snubber Resistance (SCR Device) .................................. 4-38
Snubber Capacitance (SCR Device) ............................... 4-39
Control Power Tests .............................................................. 4-40
Three-phase Input ............................................................ 4-40
Three-phase Input/Single Phase Input ............................. 4-41
Power Supply Tests ......................................................... 4-41
Circuit Board Healthy Lights .......................................... 4-41
Chapter 4 Commissioning
(cont.)