Rockwell Automation FlexPak 3000 Drive Field Current Regulator User Manual
FlexPak 3000
Field Current Regulator Kit
Installation Instructions
Instruction Manual
D2-3336-2
The information in this manual is subject to change without notice.
Throughout this manual, the following notes are used to alert you to safety considerations:
ATTENTION:Identifies information about practices or circumstances that can lead to personal
injury or death, property damage, or economic loss.
!
Important: Identifies information that is critical for successful application and understanding of the product.
The thick black bar shown on the outside margin of this page will be used throughout this instruction manual to
signify new or revised text or figures.
ATTENTION:Only qualified electrical personnel familiar with the construction and operation of
this equipment and the hazards involved should install, adjust, operate, or service this equipment.
!
Read and understand this manual and other applicable manuals in their entirety before
proceeding. Failure to observe this precaution could result in severe bodily injury or loss of life.
ATTENTION:Do not install or remove modification kits with power applied to the drive. Disconnect
and lock out incoming power before attempting such installation or removal. Failure to observe
this precaution could result in severe bodily injury or loss of life.
ATTENTION:The user is responsible for conforming with all applicable local, national, and
international codes. Failure to observe this precaution could result in damage to, or destruction
of, the equipment.
FlexPak and Reliance are trademarks of Rockwell Automation.
Copyright © 2000 Rockwell Automation. All rights reserved.
CONTENTS
Chapter 1 Introduction
1.1 Related Publications........................................................................................1-3
1.2 Getting Assistance from Reliance Electric.......................................................1-3
Chapter 2 Installing the Field Current Regulator Kit on 1.5 - 30 HP @ 230 VAC and
3 - 60 HP @ 460 VAC Drives
2.1 Opening the Drive Cover and Carrier..............................................................2-1
2.2 Removing the Standard or Enhanced Field Supply Board..............................2-2
2.3 Installing the Field Current Regulator Board ...................................................2-2
2.4 Wiring the Field Current Regulator Board .......................................................2-2
2.5 Replacing the Drive Fuses ..............................................................................2-3
2.6 Replacing the Carrier and Drive Cover............................................................ 2-3
2.7 Modifying the Drive Configuration ................................................................... 2-3
Chapter 3 Installing the Field Current Regulator Kit on 40 - 75 Hp @ 230 VAC and
75 - 150 HP @ 460 VAC Drives
3.1 Opening the Drive Cover and Carrier, and Removing the AC Disconnect...... 3-2
3.2 Removing the Standard or Enhanced Field Supply Board..............................3-2
3.3 Installing the Field Current Regulator Board ...................................................3-2
3.4 Wiring the Field Current Regulator Board .......................................................3-3
3.5 Replacing the Drive Fuses ..............................................................................3-3
3.6 Reinstalling the Auxiliary Chassis Cover, Carrier and Drive Cover.................3-4
3.7 Modifying the Drive Configuration ................................................................... 3-4
Chapter 4 Installing the Field Current Regulator Kit on 100 - 150 HP @ 230 VAC and
200 - 300 HP @ 460 VAC Drives
4.1 Opening the Cover and Carrier ....................................................................... 4-2
4.2 Removing the Enhanced Field Supply Board.................................................. 4-2
4.3 Installing the Field Current Regulator Board ...................................................4-2
4.4 Wiring the Field Current Regulator Board .......................................................4-3
4.5 Reinstalling the OIM Carrier and Cover........................................................... 4-3
4.6 Replacing the Drive Fuses ..............................................................................4-3
4.7 Reinstalling the Drive Cover............................................................................4-3
4.8 Modifying the Drive Configuration ................................................................... 4-4
Chapter 5 Modifying the Drive Configuration
5.1 Setting Parameter 510 (MOTOR HOT FLD AMPS) ........................................ 5-2
5.2 Setting Parameter 511 (FIELD ECONOMY REF) ........................................... 5-4
5.3 Tuning the Field Curent Regulator ...................................... ...... ....... ...... ....... .. 5-5
Appendix A Field Current Regulator Description.....................................................................A-1
Contents
I
II
FlexPak 3000 Field Current Regulator Installation Instructions
List of Figures
Figure 1.1 – Field Current Regulator Board..............................................................1-2
Figure 1.2 – Cable Assemblies.................................................................................1-2
Figure 2.1 – Removing the Standard/Enhanced Field Supply..................................2-4
Figure 2.2 – Cable Routing (3 - 60 HP Drives)......................................................... 2-5
Figure 2.3 – Regulator Board Cable Connectors......................................................2-5
Figure 2.4 – Attaching Replacement Drive Fuse Labels (3 - 60 HP Drives)............. 2-6
Figure 3.1 – Removing the Standard/Enhanced Field Supply (75 - 150 HP Drives) 3-5
Figure 3.2 – Cable Routing (75 - 150 HPDrives)...................................................... 3-5
Figure 3.3 – Attaching Replacement Drive Fuse Labels (75 - 150 HP Drives).........3-6
Figure 4.1 – Removing the Standard/Enhanced Field Supply (200 - 300 HP Drives) 4-4
Figure 4.2 – Cable Routing (200 - 300 HP Drives)................................................... 4-4
Contents
III
IV
FlexPak 3000 Field Current Regulator Installation Instructions
List of Tables
Table 1.1 – Verifying the Field Current Regulator Kit Matches the Drive ................. 1-1
Table 1.2 – Field Current Regulator Kit Contents.....................................................1-1
Contents
V
VI
FlexPak 3000 Field Current Regulator Installation Instructions
CHAPTER 1
Introduction
This instruction manual describes how to install and configure the optional Field
Current Regulator kits used by FlexPak
which includes a field regulator and a field supply, can be used only in drives that have
software version 3.00 (
REGULAT O R SW VERSION parame ter = 3.00 ) or late r . W hen t he ki t
is installed, a field control loop is enabled, allowing the user to adjust field control
functions. The field control loop operates in both the constant torque (armature
control) range and the constant power (field control) range. See Appendix A for a
description of the field control loop.
There are three Field Current Regulator kits available for use in FlexPak 3000 drives.
They differ according to the maximum motor field current they support. Use the kit that
provides the maximum motor field current required for your application. Note that
using a Field Current Regulator with a higher amperage rating than is needed will
decrease control resolution. Refer to table 1.1 to ensure you have the correct kit for
your application and to table 1.2 for a list of the kit contents. See figures 1.1 and 1.2 for
illustrations of the Field Current Regulator board and cable assemblies.
Table 1.1 – Verifying the Field Current Regulator Kit Matches the Drive
™ 3000 drives. The Field Current Regulator,
Field Current Regulator
Model Number
Maximum Motor
Field Current
911FK0041 4 A
911FK0101 10 A
911FK0151 15 A
Table 1.2 – Field Current Regulator Kit Contents
Part Number Description Quantity
707973-10R
707973-10S
707973-10T
1
2
3
Printed Circuit Board Assembly 1
64676-30M 25 A Fuse, UL Class CC, 600 V 3
179540 Fuse Rating Label 4
707973-12R
707973-12S
4
5
Cable Assembly 1
Cable Assembly 1
69306-3D Cable Tie Wrap 8
69752-146D Plug Cap 1
D2-3336-2 Instruction Manual 1
1
Kit M/N 911FK0041
2
Kit M/N 911FK0101
3
Kit M/N 911FK0151
4
Used for 3-60 HP @ 460 VAC drives
5
Used for 75-150 HP @ 460 VAC and 200-300 HP @ 460 VAC drives
Introduction
1-1
Top View
FLD P6
Connector
FLD P3
Connector
Side View
5
G
2
E
P
R
12-pin PCB C onnector
(REG P25)
G
5
E
2
P
R
12-pin PCB C onnector
(REG P25)
Figure 1.1 – Field Current Regulator Board
Part Number Label
FlexPak 3000 P/N 707973-12R
Part Number Label
FlexPak 3000 P/N 707973-12S
Figure 1.2 – Cable Assemblies
4-pin Square Connector
(FL D P3 )
10-pin PCB Connector
(FL D P 6)
4-pin Square Connector
(FL D P3 )
PIN-1
D
6
L
P
F
10-pin PCB Connector
(FL D P6 )
PIN-1
D
L
6
F
P
1-2
FlexPak 3000 Field Current Regulator Installation Instructions
1.1 Related Publications
Refer to the following related publications as necessary for more information:
• D2-3404
• D2-3405
FlexPak 3000 DC Drive Hardware Reference Manual
FlexPak 3000 Digital DC Drive Software Reference Manual
1.2 Getting Assistance from Reliance Electric
If you have any questions or problems with the products described in this instruction
manual, contact your local Reliance Electric sales office. For technical assistance, call
1-800-726-8112.
Introduction
1-3
1-4
FlexPak 3000 Field Current Regulator Installation Instructions
CHAPTER 2
Installing the Field Current Regulator Kit
on 1.5 - 30 HP @ 230 VAC and
3 - 60 HP @ 460 VAC Drives
ATTENTION:Only qualified personnel familiar with the construction and
operation of this equipment and the hazards involved should install,
!
Installing the Field Current Regulator kit on 3 - 60 HP drives requires completing the
following steps. When you have finished installing the kit, adjust the required drive
parameters as described in chapter 5 before using the drive.
adjust, operate, and/or service this equipment. Read and understand
this instruction manual in its entirety before proceeding. Failure to
observe this precaution could result in severe bodily injury or loss of life.
ATTENT IO N:The drive is at line voltage when connected to incoming
ac power. Disconnect, tag, and lockout all incoming power to the drive
before performing the following procedure. Failure to observe this
precaution could result in severe bodily injury or loss of life.
• Opening the cover and carrier
• Removing the Standard or Enhanced Field Supply board
• Installing the Field Current Regulator board
• Wiring the Field Current Regulator board
• Replacing the drive fuses
• Reinstalling the drive carrier and cover
• Modifying the drive configuration
These steps are descri bed in the following sections.
Installing the Field Current Regulator Kit on 1.5 - 30 HP @ 230 VAC and 3 - 60 HP @ 460 VAC Drives
2-1
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