Allen-Bradley PowerFlex 6000 Installation ManualInstallation Instructions
PowerFlex 6000 Medium
Voltage Variable Frequency
Drive
Catalog Number 6000G
Installation Instructions
Original Instructions
PowerFlex 6000 Medium Voltage Variable Frequency Drive Installation Instructions
Important User Information
Read this document and the documents listed in the additional resources section about installation, configuration, and
operation of this equipment before you install, configure, operate, or maintain this product. Users are required to familiarize
themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws, and standards.
Activities including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are required to
be carried out by suitably trained personnel in accordance with applicable code of practice.
If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be
impaired.
In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use
or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and
requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or liability for
actual use based on the examples and diagrams.
No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software
described in this manual.
Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc., is
prohibited.
Throughout this manual, when necessary, we use notes to make you aware of safety considerations.
WA RN I NG : Identifies information about practices or circumstances that can cause an explosion in a hazardous environment,
which may lead to personal injury or death, property damage, or economic loss.
ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, property
damage, or economic loss. Attentions help you identify a hazard, avoid a hazard, and recognize the consequence.
IMPORTANT Identifies information that is critical for successful application and understanding of the product.
Labels may also be on or inside the equipment to provide specific precautions.
SHOCK HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerous
voltage may be present.
BURN HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may
reach dangerous temperatures.
ARC FLASH HAZARD: Labels may be on or inside the equipment, for example, a motor control center, to alert people to potential
Arc Flash. Arc Flash will cause severe injury or death. Wear proper Personal Protective Equipment (PPE). Follow ALL Regulatory
requirements for safe work practices and for Personal Protective Equipment (PPE).
2 Rockwell Automation Publication 6000-IN006H-EN-P - October 2020
Drive Mechanical Installation
Table of Contents
Preface
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Who Should Use This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
What Is Not in this Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Required Supplemental Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Commissioning Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Contractor Scope of Work. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Summary of Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Chapter 1
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Mechanical Installation Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Connect Shipping Splits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Connect DV/DT Filter Cabinet for A-Frame Drives . . . . . . . . . . . . 11
Connect Cabinets for H-Frame and B-Frame Drives . . . . . . . . . . . . 13
Affix Cabinets to Floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Install Seismic Rated Enclosures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Install A-Frame Drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Install B-Frame Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Install Main Cooling Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Install the Cooling Fan and Noise Reduction Barrier for A-Frame
Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Install the Mixing Hood for A-Frame Drives. . . . . . . . . . . . . . . . . . . . 31
Install Power Modules (if applicable) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Power Module Lift Cart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Install Power Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Install Power Modules for A-Frame Drives . . . . . . . . . . . . . . . . . . . . . 34
External Ducting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Air Conditioning Sizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Drive Electrical Installation
Chapter 2
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Safety and Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Electrical Drawings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Grounding System Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Power Cable Insulation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Power Cable Design Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Motor Cable Sizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Control Signal Wiring Design Considerations. . . . . . . . . . . . . . . . . . . . . . 43
Control Signal Wire Shield Grounding. . . . . . . . . . . . . . . . . . . . . . . . . 43
Electrical Installation Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Connect the System Ground Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Insulation Resistance (IR) Test of Power Cables . . . . . . . . . . . . . . . . . . . . 46
Rockwell Automation Publication 6000-IN006H-EN-P - October 2020 3
Table of Contents
Drive Electrical Interconnection
Connect Incoming Line and Outgoing Motor Power Cables . . . . . . . . . 46
Connect Cables for A-Frame Drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Connect Cables for H-Frame and B-Frame Drives. . . . . . . . . . . . . . . 49
Connect Control Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Wiring Routing and Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Connect External Control Signal Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Analog and Digital I/O Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Wiring Routing and Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Connect Electrical Safety Interlock Circuit to Input Circuit Breaker . 54
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
MV Door Safety Interlock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Chapter 3
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Electrical Interconnection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Power Cable Interconnection Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Connect Isolation Transformer Secondary Power Cables . . . . . . . . . . . . 58
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Cable Routing and Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Connect Motor and Voltage Sensing Board Cables . . . . . . . . . . . . . . . . . . 61
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Connect LV Control and Fan Wiring Bundles. . . . . . . . . . . . . . . . . . . . . . 62
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Connect Ground Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Complete the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Appendix A
Pre-Commissioning
Pre-Commissioning Responsibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Inspection and Verification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Pre-Commissioning Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Appendix B
Torque Requirements
Torque Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Appendix C
General Wire Categories
General Wire Categories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Appendix D
Power Cabling and Control Signal
Wiring Details
4 Rockwell Automation Publication 6000-IN006H-EN-P - October 2020
Schematic Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Standard Input/Output Connection Points . . . . . . . . . . . . . . . . . . . . . . . . 76
Appendix E
Table of Contents
Line and Load Cable Sizes
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Index
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Rockwell Automation Publication 6000-IN006H-EN-P - October 2020 5
Table of Contents
Notes:
6 Rockwell Automation Publication 6000-IN006H-EN-P - October 2020
Preface
Introduction
Who Should Use This Manual
What Is Not in this Manual
This document provides procedural information for physically unloading,
moving, and installing PowerFlex® 6000 medium voltage drives.
This manual is intended for use by professional riggers, general contractors,
electrical contractors, or plant operations personnel familiar with moving and
siting heavy equipment. Specific experience with solid-state variable speed drive
equipment is NOT required for this part of the installation process, but is
mandatory for subsequent processes.
This manual provides information specific for physically unloading and situating
a PowerFlex 6000 drive. It does not include project-specific, or drive-specific
topics such as:
• Dimensional Drawings and Electrical Drawings that are generated for each
customer’s order.
• Spare parts lists compiled for each customer’s order.
• Drive-specific technical specifications.
See the following documents for additional product detail or instruction relating
to PowerFlex 6000 drives:
• PowerFlex 6000 Medium Voltage Variable Frequency Drive Shipping and
Handling Manual, publication 6000-IN008
handling a Medium Voltage variable frequency drive and related
equipment.
• PowerFlex 6000 Medium Voltage Variable Frequency Drive User Manual,
publication 6000-UM002
HMI, and maintenance tasks for the product’s end user.
• PowerFlex 6000 Medium Voltage Variable Frequency Drive Firmware,
Parameters, and Troubleshooting Manual, publication 6000-TD004
detailed information on drive features, parameters, and troubleshooting
faults.
: instructions for daily recurring drive usage,
: instructions for shipping and
:
Required Supplemental Information
This manual includes generic information about the drive cabinet layout
orientation and generic electrical connection information.
Review the project-specific Dimensional Drawings (DDs) and Electrical
Drawings (EDs) to better understand the specific drive system cabinet
orientation and wiring requirements before performing any mechanical or
electrical work. Paper copies of the DDs and EDs are placed in the document/
hardware box in the Isolation Transformer Cabinet before shipment. Contact the
local Rockwell Automation office to obtain digital copies, if necessary.
Rockwell Automation Publication 6000-IN006H-EN-P - October 2020 7
Preface
General Precautions
ATT EN TI ON : This drive contains ESD (Electrostatic Discharge) sensitive parts
and assemblies. Static control precautions are required when installing, testing,
servicing, or repairing this assembly. Component damage may result if ESD
control procedures are not followed. If you are not familiar with static control
procedures, reference Allen-Bradley publication 8000-4.5.2, “Guarding Against
Electrostatic Damage” or any other applicable ESD protection handbook.
ATT EN TI ON : An incorrectly applied or installed drive can result in component
damage or a reduction in product life. Wiring or application errors, such as,
undersizing the motor, incorrect or inadequate AC supply, or excessive ambient
temperatures may result in malfunction of the system.
ATT EN TI ON : Only personnel familiar with the PowerFlex 6000 Adjustable
Speed Drive (ASD) and associated machinery should plan or implement the
installation, startup, and subsequent maintenance of the system. Failure to
comply may result in personal injury and/or equipment damage.
ATT EN TI ON : Only qualified personnel with the correct PPE (Personal Protective
Equipment) should service the equipment. Be sure to follow the safety
procedures and local regulations to disconnect the high voltage. After waiting
for 15 minutes, open the cabinet door and verify the absence of medium
voltage on the input, output, and power cell terminals with a high-voltage
detector that is properly rated for the line and motor voltages. All LED lights on
the power cells must be off and the drive be grounded with portable grounding
cables on the input and output before servicing. Failure to follow the safety
procedures can result in severe injury or death.
Summary of Changes
8 Rockwell Automation Publication 6000-IN006H-EN-P - October 2020
This publication contains the following new or updated information. This list
includes substantive updates only and is not intended to reflect all changes.
Top ic Pag e
Updated table Cable Insulation Requirements for Outgoing Motor Cables 41
Updated Important information under Power Cable Design Considerations 42
Preface
Additional Resources
Commissioning Support
These documents contain additional information concerning related products
from Rockwell Automation.
Resource Description
PowerFlex 6000 Medium Voltage Variable Frequency Drive
Shipping and Handling Manual, publication 6000-IN008
PowerFlex 6000 Medium Voltage Variable Frequency Drive
User Manual, publication 6000-UM002
PowerFlex 6000 Medium Voltage Variable Frequency Drive
Parameter Manual, publication 6000-TD004
Industrial Automation Wiring and Grounding Guidelines,
publication 1770-4.1
Product Certifications website, rok.auto/certifications Provides declarations of conformity, certificates, and
You can view or download publications at rok.auto/literature
Provides instructions for shipping and handling a
Medium Voltage variable frequency drive and related
equipment.
Provides instructions for daily recurring drive usage,
HMI, and maintenance tasks for the product’s end user.
Provides detailed information on drive features,
parameters, and troubleshooting faults.
Provides general guidelines for installing a Rockwell
Automation industrial system.
other certification details.
. To order paper
copies of technical documentation, contact your local Allen-Bradley distributor
or Rockwell Automation sales representative.
After installation, Rockwell Automation is responsible for commissioning
activities for the PowerFlex 6000 product line. Contact your local Rockwell
Automation sales representative to arrange commissioning.
Contractor Scope of Work
Rockwell Automation support includes, but is not limited to:
• quoting and managing product on-site startups
• quoting and managing field modification projects
• quoting and managing product training at Rockwell Automation facilities
and on-site
Typical scope of work by the freight company, third-party contractor and/or
(1)
customer (based on ex-works Incoterms)
:
• Load equipment on truck at a Rockwell Automation manufacturing
facility and transport equipment to site
• Offload equipment from truck on-site
• Perform initial inspection
(2)
• Move equipment to the final installation location
• Position the cabinet sections together as shown in Dimensional Drawing
and level the cabinet lineup
• Mechanically join cabinets together
• Affix the cabinets to the floor
(1) All or part of these activities could be provided by Rockwell Automation or its representatives, based on contract Incoterms and
negotiated scope of supply/services agreement. Contact the local Rockwell Automation office for further inform ation.
(2) Customer should lead the initial inspection process.
Rockwell Automation Publication 6000-IN006H-EN-P - October 2020 9
Preface
• Install assemblies shipped loose (fan assemblies).
• Install external ductwork to exhaust heated air from control room (if
necessary)
• Install power and control cabling and terminate cable connections to drive
system:
• Connect system ground cable
• Insulation Resistance (IR) testing of incoming line and outgoing motor
power cables
• Connect incoming line and outgoing motor power cables
• Connect control power wiring
• Connect all external customer required control signal wiring
• Connect electrical safety interlock control signal wiring circuit to input
circuit breaker
• Connecting the power cables and control wiring between cabinets that are
shipped separately
(1)
• Complete Pre-commissioning Checklist
(1) Interconnection of power cables and low voltage control wiring bundles, between separately shipped cabinets, can be done by the
contractor or Rockwell Automation. The commissioning quote from Rockwell Automation reflects this and will contain two options:
a) the base quote, reflecting the power cable and control wiring interconnection work being done by the contractor
b) the optional quote adder, reflecting the additional time and cost for Rockwell Automation to perform the power cable and
control wiring interconnection work immediately before the commissioning process.
10 Rockwell Automation Publication 6000-IN006H-EN-P - October 2020
Drive Mechanical Installation
Chapter 1
Introduction
Mechanical Installation Summary
The installation process is divided into three principal activities. The mechanical
installation process described in this chapter, the electrical installation process
described in Drive Electrical Installation
interconnection process described in Drive Electrical Interconnection
page 57.
The cabinets must be arranged as shown in the Dimensional Drawing.
Connect Shipping Splits 11
Affix Cabinets to Floor 17
Install Seismic Rated Enclosures 21
Install Main Cooling Fans 29
Install Power Modules (if applicable) 32
External Ducting 36
Follow all applicable guidelines for siting the components before continuing with
these installation instructions.
There may be some variation in the process depending on the type and number of
drive components in your particular installation.
on page 39, and the electrical
on
Connect Shipping Splits
ATT EN TI ON : Install the drive on a level surface (+/- 1 mm per meter
[+/- 0.036 in. per 36 in.] of drive length in all directions). If necessary, use
metal shims to level the cabinets before joining them; attempting to level after
joining may twist or misalign the cabinets.
Connect DV/DT Filter Cabinet for A-Frame Drives
The standard A-Frame for PowerFlex 6000 drives comes fully assembled and does
not require any shipping splits. However, if a DV/DT filter is included with the
drive then there is one shipping split, and the drive and filter must be connected
as follows:
1. Remove the M16x16 countersunk screw that secures the LV covers and
grounding cover at the right side of the main drive, and the left side of the
filer cabinet. Then remove the covers.
2. Arrange the sections as described in the Dimensional Drawings and move
the sections together.
Rockwell Automation Publication 6000-IN006H-EN-P - October 2020 11
Chapter 1 Drive Mechanical Installation
DV/DT Filter Cabinet
Side View
Front
Front
Isolation Transformer Cabinet
1. Align the cabinet side sheets together at the holes for the hardware.
Figure 1 - Align the Cabinets, A-Frame
2. Secure the cabinets together using two L-shaped brackets and four M12
hexagon socket bolts, D12 washers, and D12 lock washers at the front and
rear side.
12 Rockwell Automation Publication 6000-IN006H-EN-P - October 2020
Figure 2 - Secure the Cabinets, A-Frame
LV c ove r
M16x16 countersunk
head screw (x4)
Grounding cover
M16x16 countersunk
head screw (x2)
L-shaped bracket (x2)
M12 hexagon socket
screw (x4)
D12 lock washers (x4)
D12 washers (x4)
Drive Mechanical Installation Chapter 1
Connect Cabinets for H-Frame and B-Frame Drives
The H-Frame and B-Frame for PowerFlex 6000 drives are shipped in two
sections, the Isolation Transformer Cabinet and Power Module/LV Control
Cabinet. These two cabinets must be connected after located in its final position.
The cabinets are connected together in 8 or 10 places (depending on the drive
rating), half along the front edge of the cabinet and half along the rear edge of the
cabinet. Access to the interior of the cabinet is required to make these
connections. Access for the front connections requires only opening the doors.
Access for the rear connections requires removing the back plates of the cabinet.
Rockwell Automation Publication 6000-IN006H-EN-P - October 2020 13
Chapter 1 Drive Mechanical Installation
Isolation Transformer Cabinet
Power Module/LV Control Cabinet
Optional Cabinets
1. Startup cabinet (Precharge cabinet)
2. Output filter cabinet
3. Bypass cabinet
4. and others
Table 1 - Sidesheet Openings
❶
Front Wireway
❷
U Phase Motor Cable
❸
V Phase Motor Cable
❹
W Phase Motor Cable
❺
Ground Bus Connection
❻
Voltage Sensing Board Cables
❼
Isolation Transformer Secondary Cables
(1)
(1) The number of Isolation Transformer secondary cables is
dependent on motor voltage class.
• 9 cables per motor phase (27 total) for 3/3.3 kV
•12 cables per motor phase (36 total) for 4.16 kV
• 15 cables per motor phase (45 total) for 6 kV
•18 cables per motor phase (54 total) of 6.6 kV
•24 cables per motor phase (72 total) for 10 kV
• 27 cables per motor phase (81 total) for 11 kV
❶
❷
❸
❼
❹
❺
❻
❶
❸
❼
❹
❺
❻
Front
Front
❷
Side Vi ew
1. Arrange the sections as directed in the Dimensional Drawings and move
the sections together.
2. Align the cabinet side sheets together at the holes for the hardware
(see Figure 3
Figure 3 - Align the Cabinets, H-Frame (6/6.6 kV shown)
and Figure 4).
14 Rockwell Automation Publication 6000-IN006H-EN-P - October 2020
Figure 4 - Align the Cabinets, B-Frame (6 kV shown)
Isolation Transformer CabinetPower Module/LV Control Cabinet
Table 2 - Sidesheet Openings
❶
Front Wireway
❷
U Phase Motor Cable
❸
V Phase Motor Cable
❹
W Phase Motor Cable
❺
Ground Bus Connection
❻
Voltage Sensing Board Cables
❼
Isolation Transformer Secondary
Cables
(1)(2)
(1) The number of Isolation Transformer secondar y
cables is dependent on motor voltage class.
• 9 cables per motor phase (27 total) for 3/3.3 kV
•12 cables per motor phase (36 total) for 4.16 kV
• 15 cables per motor phase (45 total) for 6 kV
•18 cables per motor phase (54 total) of 6.6 kV
•24 cables per motor phase (72 total) for 10 kV
• 27 cables per motor phase (81 total) for 11 kV
(2) 6/6.6 kV configurations only require 18 cable hole
locations per phase. Extra cable hole locations allow
for added installation flexibility.
❶
❸
❹
❺
❻
❷
Front
Front
❼
Side View
❼
❼
Drive Mechanical Installation Chapter 1
Rockwell Automation Publication 6000-IN006H-EN-P - October 2020 15
Chapter 1 Drive Mechanical Installation
Secure with M8 (or M10)
hardware (10 places)
M10x25 hex bolt
Lock washer
M10 hex nut
Flat washer (x2)
Cabinet sidesheets
Secure with M6
hardware (8 places)
2-socket screw M6x16
Combination pillar
3. Secure the cabinets together using M6 or M8 hardware. See To r q u e
Requirements on page 69 for proper torque requirements.
Open the doors to access front edge joining holes (four or five places).
Figure 5 - Secure the Cabinets, H-Frame
Figure 6 - Secure the Cabinets, B-Frame
16 Rockwell Automation Publication 6000-IN006H-EN-P - October 2020
Drive Mechanical Installation Chapter 1
TIP
Isolation Transformer Cabinet Power Module/LV Control Cabinet
Bottom View
4. Remove all back plates to access rear edge joining holes (five places).
Each back plate will have two keyhole screw holes on either side. Remove all
other screws first. Loosen the two screws in the keyhole screw holes last and
lift the back plate to remove. Do not remove these screws.
Do not replace the back plates until the Drive Electrical Interconnection Process
is complete (See Drive Electrical Interconnection
on page 57).
To replace the back plates, the two remaining screws orient and hold the back
plate in place while fastening the other screws holding the back plates to the
frame of the cabinet. Tighten these screws last to complete the process.
Affix Cabinets to Floor
Typical floor drawings show minimum clearance distance, conduit openings, and
(1)
mounting holes for anchor bolts
, as shown in Figure 7. See customer-specific
dimensional drawing for outgoing motor and incoming line cable openings.
Figure 7 - Typical Floor Drawing, H-Frame
Secure the cabinet to the channel steel base using M16 bolt, lock washer, two flat
washers, and a nut.
(1) Mounting holes are represented as + in Figure 7.
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Chapter 1 Drive Mechanical Installation
Isolation Transformer CabinetPower Module/LV Control Cabinet
Bottom View
Control signal
Output cable
Input cable
M16 bolt
Flat washer
Lock wash er
M16 bolt
Flat washer
Lock wash er
Figure 8 - Typical Floor Drawing, B-Frame
Secure the cabinet to the channel steel base using M12 bolt (recommended), lock
washer, two flat washers, and a nut.
Figure 9 - Bolt Cabinet to Steel Base, H-Frame
Figure 10 - Bolt Cabinet to Steel Base, B-Frame
18 Rockwell Automation Publication 6000-IN006H-EN-P - October 2020
Drive Mechanical Installation Chapter 1
Channel steel baseRecommended weld locations
Optional: The cabinet can also be welded to the steel base once it is securely
bolted, if desired.
Each weld location should be 100 mm (3.9 in.) for every 1000 mm (39.4 in.). See
Mounting Requirements in the PowerFlex 6000 Medium Voltage Variable
Frequency Drive Shipping and Handling Manual, publication 6000-IN008
) for
further information on the steel base and desired trench and mounting customerspecifications.
Figure 11 - Welding locations
ATT EN TI ON : Failure to correctly anchor the cabinet may result in damage to the
equipment or injury to personnel.
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Chapter 1 Drive Mechanical Installation
Non-seismic
Seismic
Figure 12 - Typical Floor Drawing, A-Frame
Secure the cabinet to the channel steel base using M12 bolt (recommended), lock
washer, two flat washers, and a nut.
20 Rockwell Automation Publication 6000-IN006H-EN-P - October 2020
Drive Mechanical Installation Chapter 1
Condition 1
Anchors braced at front
and rear side
Condition 2
Anchors braced at front
and wall-mounted angle
1/2” Anchor bolt
Effective embedded depth 5”
1/2” Anchor bolt
Step 1 Step 3Step 2
Install Seismic Rated Enclosures
This section describes how to install the drive for seismic conditions.
Figure 13 - Guidance for Seismic Installation
Install A-Frame Drives
For condition 1, 70 A seismic installation, follow these instructions:
1. Open MV front door and back door.
2. Remove the JC front barrier.
3. Remove two thermostats from the DIN rail in PC and TC at the right-
hand side of the cabinet.
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Chapter 1 Drive Mechanical Installation
Step 4 Step 6Step 5
Step 7 Step 9Step 8
4. Remove the HECS insulation bracket.
5. Remove the grounding terminal of the right side plate at the back side.
6. Remove the right side plate, put the secondary cables close to Tx winding,
and disassemble three horizontal baffles.
7. Remove the seismic cover at the front and back side of the JC, and the
right side of the drive.
8. Drill anchor holes at the left-hand side of the cabinet.
9. Drill anchor holes at the right-hand side of the cabinet, then install the
anchors.
22 Rockwell Automation Publication 6000-IN006H-EN-P - October 2020
Drive Mechanical Installation Chapter 1
Step 10
Step 1 Step 3Step 2
Step 4 Step 5
10. Install the parts in reverse order of removal.
For condition 1, 140 A seismic installation, follow these instructions:
1. Open MV front door and back door.
2. Remove the JC front barrier.
3. Remove the back horizontal baffles, cable bracket, and all seismic covers.
4. Drill anchor holes at the back of the cabinet.
5. Drill anchor holes at the front of the cabinet.
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Chapter 1 Drive Mechanical Installation
Step 6
Step 1 Step 3Step 2
Step 4 Step 5
6. Install the removed parts in reverse order of removal.
For condition 1, 215 A seismic installation, follow these instructions:
1. Open MV front door and back door.
2. Remove the JC front barrier.
3. Remove the back horizontal baffles and all seismic covers.
4. Drill anchor holes at the front of the cabinet.
5. Drill anchor holes at the back of the cabinet.
24 Rockwell Automation Publication 6000-IN006H-EN-P - October 2020
Drive Mechanical Installation Chapter 1
Step 6
Frame 1
Frame 3
Wall bracket B
Wall bracket A
Wall bracket B Wall bracket A
Wall bracket B Wall bracket A
Frame 2
M12xL35
Based on bracket thickness
of 11 mm (0.43 in.)
6. Install the removed parts in reverse order of removal.
For condition 2 seismic installation, if there is no rear access available, the top of
the drive can be mounted to the wall rather than mounted to the floor at the back
of the cabinet. If there is a fan redundancy condition for frame 1 and frame 2,
then wall bracket B is not needed.
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Chapter 1 Drive Mechanical Installation
Step 1 Step 3Step 2Left cabinet
Grounding busbar Anchor cover
Step 1 Step 3Step 2Middle cabinet
Grounding busbar Anchor cover
Install B-Frame Drives
For condition 1, installation of power cell cabinets, follow these instructions:
1. Disassemble the grounding busbar at the front of the cabinet.
2. Disassemble the anchor cover at the front of the cabinet.
3. Drill an anchor hole.
For condition 1, installation of transformer cabinets, follow these instructions:
1. Disassemble the grounding busbar, wire duct, and barrier bracket at the
2. Disassemble the anchor cover at the front of the cabinet.
front of the cabinet.
26 Rockwell Automation Publication 6000-IN006H-EN-P - October 2020
3. Drill an anchor hole.
Step 1 Step 3Step 2Left cabinet
Grounding busbar
Anchor cover
Step 1 Step 3Step 2Right cabinet
Grounding
busbar
Anchor cover
Wire d uct
Barrier bracket
Barrier bracket
Wire d uct
Step 1 Step 3Step 2Standard or filter cabinet
Grounding busbar Anchor cover
Drive Mechanical Installation Chapter 1
For condition 1, installation of standard cabinets and filter cabinets, follow these
instructions:
1. Disassemble the grounding busbar at the front of the cabinet.
2. Disassemble the anchor cover at the front of the cabinet.
3. Drill an anchor hole.
Rockwell Automation Publication 6000-IN006H-EN-P - October 2020 27
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