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ABB ACS800-17LC User Manual

ABB ACS800-17LC
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ABB industrial drives
Hardware manual
ACS800-17LC Drives (55 to 5200 kW)

Table of Contents

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ABB ACS800-17LC Specifications

General IconGeneral
Input Voltage380 to 690 V AC
Output Voltage0 to Input Voltage
Control MethodDirect Torque Control (DTC)
Cooling MethodAir or liquid cooling
Enclosure TypeIP21
CommunicationProfibus, Modbus, CANopen
Protection FeaturesOvercurrent, overvoltage, undervoltage, short circuit, ground fault

Summary

Safety instructions

Electrical safety

Critical warnings for electricians regarding electrical hazards during installation and maintenance.

Grounding

Instructions for proper grounding to ensure safety and reduce interference.

Permanent magnet motor drives

Additional safety warnings specific to permanent magnet motor operation and maintenance.

General safety

General safety precautions for installing and servicing the drive, including dust, cooling, and hot surfaces.

Printed circuit boards

Safety precautions for handling printed circuit boards, emphasizing ESD protection.

Fiber optic cables

Guidelines for handling fiber optic cables to prevent damage and ensure proper connection.

Use of the hand-operated winch

Safety instructions for using the hand-operated winch for module replacement.

Work on the liquid cooling system

Safety precautions for working on the drive's liquid cooling system, including hot liquid and pressure.

Safe start-up and operation

General safety

Safety warnings for planning and operating the drive, emphasizing proper control and operational limits.

Permanent magnet motor drives

Additional warnings for permanent magnet motor operation, focusing on overspeed hazards.

Introduction to the manual

Applicability

States that the manual covers ACS800-17LC drive hardware and related firmwares/options.

Target audience

Defines the intended audience for the manual, expecting basic electrical knowledge.

Contents

Briefly describes the content of each chapter in the manual.

Technical data

Contains technical specifications, ratings, and requirements for CE and other markings.

Dimensions

Provides information on the physical dimensions of the drive.

Related documents

Refers to other relevant manuals and documentation for further information.

Categorization by frame size and option code

Explains how drive frame sizes and option codes are indicated and identified.

Quick installation and start-up flowchart

A visual guide outlining the steps for installing and starting up the drive.

Hardware description

Product overview

Introduces the ACS800-17LC as a liquid-cooled drive for various motor types.

Single-line circuit diagram of the drive

Shows a basic electrical diagram of the drive's main circuit components.

Example circuit diagram (frames R7i+R7i and R8i+R8i)

Illustrates a single-line circuit for specific frame sizes without EMC or brake options.

Example circuit diagram (frame 2×R8i+2×R8i)

Illustrates a single-line circuit for a multi-module frame size without options.

Block diagram of the main circuit with options

Provides a block diagram of the drive's main circuit, detailing various optional components.

General information on drive cabinet layout

Describes the typical cubicle arrangement within the drive cabinet based on type and options.

Cabinet layout (frames R7i+R7i and R8i+R8i)

Details the physical layout of components within the cabinets for specific frame sizes.

Swing-out frame layout

Shows the arrangement of control electronics and terminal blocks on the swing-out frame.

Auxiliary control cubicle layout

Illustrates the internal layout of an optional auxiliary control cubicle.

Main switch disconnecter cubicle layout (frames 2×R8i+2×R8i and up)

Details the layout of the main switch disconnecter cubicle for larger frame sizes.

Layout of LCL filter and supply module cubicles (frame 2×R8i and up)

Shows the physical arrangement of LCL filter and supply module cubicles in a typical line-up.

Swing-out frame layout of the inverter module cubicles

Depicts the components and layout within the swing-out frame of an inverter module cubicle.

Layout of inverter module cubicle (frame 2×R8i)

Illustrates the internal layout of an inverter module cubicle for frame size 2xR8i.

Layout of inverter module cubicle (frame 3×R8i)

Illustrates the internal layout of an inverter module cubicle for frame size 3xR8i.

Layout of inverter module cubicles (frames 4×R8i to 9×R8i)

Describes the cubicle arrangement for multi-module inverter units in larger frame sizes.

Overview of supply and inverter modules (R7i and R8i)

Shows the physical appearance and key connection points of supply and inverter modules.

Overview of power and control connections

Diagram illustrating the drive's power connections, control interfaces, and I/O options.

Control of the supply unit

Explains how to control the supply unit using operating switches, the control panel, or fieldbus.

Emergency stop push button

Information on the emergency stop button functionality and its optional inclusion.

Reset button

Details the function of the reset button for clearing faults or emergency stops.

Connections and use of the I/O in the supply unit

Details the I/O connections and their usage within the supply unit.

Connections to standard I/O terminals

Provides a detailed wiring diagram for standard I/O terminal connections.

Control of the inverter unit and motor

Explains how to control the inverter unit and motor via the control panel or fieldbus.

Control panel

Describes the function and interface of the control panel for drive operation and parameter settings.

Circuit boards

Lists and briefly describes the main circuit boards used in the drive system.

Type designation labels

Explains the information found on the drive's type designation label for identification.

Drive label

Details the components of the drive's type designation label, including ratings and serial numbers.

Type designation key

Explains how to interpret the type code and its relation to drive configuration and options.

Option codes

Lists and describes various option codes that modify the drive's functionality or construction.

Mechanical installation

Checking the installation site

Guidelines for verifying the installation site's suitability regarding ambient conditions and floor requirements.

Required tools

Lists the necessary tools for moving and installing the drive unit.

Checking the delivery

Instructions for verifying the received drive components against the order and checking for damage.

Moving the unit

Procedures for safely moving the drive unit, including methods like using a crane.

Moving the unit by crane

Detailed steps and safety notes for lifting and moving the drive cabinet using a crane.

Moving the unit by fork-lift or pallet truck

Instructions for moving the drive using a fork-lift or pallet truck, emphasizing load capacity.

Moving the unit on rollers (not allowed with marine cabinets)

Procedure for moving the unit on rollers, with a note about marine cabinet restrictions.

Laying the unit on its back

Prohibits laying the unit on its back during transport or installation.

Placing the unit

Guidance on how to maneuver the cabinet into its final installation position.

Overview of the installation procedure

Provides a high-level description of the installation steps, referencing detailed instructions.

Fastening the cabinet to the floor and wall (non-marine units)

Instructions for securing the cabinet to the floor and wall using clamps or bolts.

Alternative 1 – Clamping

Details the clamping method for fastening the cabinet to the floor and wall.

Alternative 2 – Using the holes inside the cabinet

Describes fastening the cabinet using internal floor mounting holes.

Fastening the unit to the floor and wall (marine units, option +C121)

Specific instructions for fastening the cabinet to the floor and wall for marine units.

Joining the shipping splits

Procedures for connecting multiple cabinet sections (shipping splits) together.

Preparing the liquid pipe connections

Steps for preparing and connecting the liquid pipes between cabinet sections.

Fastening the cabinets together

Details on how to securely join adjacent cabinet sections using screws.

Connecting the liquid pipes

Instructions for correctly connecting the liquid pipes between cubicles.

Connecting the PE busbars

Guidance on how to connect the protective earth (PE) busbars.

Connecting the DC busbars

Step-by-step instructions for connecting the main DC busbars.

Miscellaneous

Information on cable ducts and electric welding for installation.

Electric welding

Instructions and warnings regarding the use of welding for cabinet fastening.

Planning the electrical installation

Selecting the supply disconnecting device (disconnecting means)

Guidance on selecting the appropriate main switch disconnector for the drive.

Checking the compatibility of the motor and drive

Instructions for verifying motor compatibility with the drive, including voltage and current ratings.

Protecting the motor insulation and bearings

Explains how to protect motor insulation and bearings from drive output pulses and bearing currents.

Requirements for motor insulation and bearings and drive filters

Table detailing motor insulation, filter, and bearing requirements based on motor type and voltage.

High-output motors and IP 23 motors

Specific requirements for high-output and IP23 rated motors.

HXR and AMA motors

Information on form-wound windings for HXR and AMA motors.

ABB motors of types other than M2_, M3_, HX_ and AM_

Guidance on selecting criteria for non-ABB and other ABB motor types.

When DC link voltage is increased with parameter settings

How parameter settings affect motor insulation requirements based on DC link voltage.

Calculating the rise time and the peak line-to-line voltage

Methods for calculating voltage rise time and peak voltage at motor terminals.

Sine filters

Explains the function of sine filters in protecting motor insulation.

Selecting the power cables

Guidelines for selecting appropriate power cables based on local regulations and drive load.

General rules

General rules for dimensioning and selecting power cables, including temperature and voltage ratings.

Typical power cable sizes

Tables providing current carrying capacities for various aluminium and copper power cable types.

Alternative power cable types

Illustrates different types of power cables suitable for use with the drive.

Motor cable shield

Details requirements for motor cable shield conductivity to suppress emissions and bearing currents.

Additional US requirements

Specific requirements for cable types and ratings applicable in the US market.

Conduit

Instructions for using conduits and bonding requirements for electrical installation.

Armored cable / shielded power cable

Information on available armored and shielded power cable types and suppliers.

Selecting the control cables

Guidance on selecting appropriate shielded control cables for signals.

General rules

General rules for selecting control cables, emphasizing shielding and pair isolation.

Relay cable

Specifies the tested and approved cable type for relay control signals.

Control panel cable

Details limitations and types for control panel cables used in remote applications.

Coaxial cable (for use with Advant Controllers AC 80/AC 800)

Specifies types and lengths for coaxial cables used with specific controller types.

Routing the cables

Recommendations for routing motor, power, and control cables to minimize electromagnetic interference.

Separate control cable ducts

Illustrates recommended cable routing practices for control cables within the cabinet.

Protecting the drive, input power cable, motor and motor cable in short circuit situation and against thermal overload

How to protect the drive and input power cable from short circuits using fuses.

Protecting the motor and motor cable in short-circuit situations

How the drive protects the motor and cable from short circuits when correctly dimensioned.

Protecting the drive, motor cable and input power cable against thermal overload

How the drive and cables are protected against thermal overload when properly dimensioned.

Protecting the motor against thermal overload

Details the drive's motor thermal protection function and methods for tuning it.

Insulation requirements for the motor temperature sensor circuit

Explains insulation requirements for connecting motor temperature sensors to the drive.

Protecting the drive against ground faults in the drive, motor or motor cable

Describes the drive's internal ground fault protection and its limitations.

Implementing the emergency stop function

How to implement emergency stop functions using available options and control panel controls.

Implementing the Prevention of unexpected start function

Details the Prevention of Unexpected Start function and its safety compliance.

Implementing the Safe torque off function

Explains the Safe Torque Off (STO) function and its compliance with safety standards.

Implementing the power-loss ride-through function

Information on the availability and implementation of the power-loss ride-through function.

Supplying power for the auxiliary circuits

How auxiliary circuits receive power, including details on transformers and options.

Terminals for connecting external control voltage (option +G307)

Instructions for connecting external control voltage using option +G307.

Units without optional auxiliary control transformer and without terminals for connecting external control voltage (option +G307)

Specific guidance for units lacking auxiliary transformers and external voltage terminals.

Using power factor compensation capacitors with the drive

Warnings and restrictions regarding the use of power factor compensation capacitors with AC drives.

Implementing a safety switch between the drive and motor

Recommendation for installing a safety switch for isolating the motor during maintenance.

Using a contactor between the drive and motor

How to use a contactor for controlling the motor and drive output, with mode-specific procedures.

Implementing a bypass connection

Guidance on implementing bypass connections using interlocked contactors.

Example bypass connection

A sample circuit diagram illustrating a bypass connection configuration.

Switching the motor power supply from drive to direct-on-line

Steps to switch the motor power supply from the drive to direct-on-line operation.

Protecting the contacts of relay outputs

Recommendations for protecting relay contacts from voltage transients caused by inductive loads.

Considering the PELV on installation sites above 2000 metres (6562 feet)

Information on PELV requirements and their fulfillment at high altitudes.

Electrical installation

Checking the insulation of the assembly

Procedures for checking the insulation resistance of the drive and its cables.

Drive

States that drive testing is done at the factory and internal circuits cut testing voltage.

Supply cable

How to check the insulation of the input supply cable before connection.

Motor and motor cable

Steps for checking motor and motor cable insulation resistance using a megohmmeter.

Braking resistor assembly

Instructions for checking the insulation of the braking resistor assembly.

Checking the compatibility with IT (ungrounded) and corner grounded TN systems

Guidance on checking compatibility with IT systems and handling EMC filters.

Connecting the input power cable

Instructions for connecting the main input power cable to the drive.

Connection diagram

A diagram showing the input power cable connections for the drive.

Connection procedure

Step-by-step guide for connecting the input power cable, including safety warnings.

Connecting the motor cable – units with no common motor terminals cubicle option +H359

Instructions for connecting motor cables when the common motor terminal cubicle is not used.

Connection diagram – single inverter module feeds one motor

Wiring diagram for connecting a single inverter module to one motor.

Connection diagram – parallel inverter modules feed one motor

Wiring diagrams for connecting multiple inverter modules in parallel to a single motor.

Connection procedure

Detailed steps for connecting motor cables, including grounding and cable management.

Connecting the motor cable (units with the common motor cable connection terminals cubicle option +H359)

Instructions for connecting motor cables when the common motor terminal cubicle is used.

Connection diagram

Wiring diagram for connecting motor cables using the common motor terminal cubicle.

Connection procedure

Step-by-step guide for connecting motor cables via the common motor terminal cubicle.

Connecting external power supply for the auxiliary circuits

Instructions for connecting an external power supply to the auxiliary circuits when needed.

Connecting the control cables for the supply unit

How to connect control cables for the supply unit, including external control options.

Connecting the control cables for the inverter unit

Instructions for connecting control cables to the inverter unit.

Default I/O connection diagram

A diagram showing the default input/output (I/O) connections for the inverter unit.

Connection procedure

Detailed steps for running and connecting cables into the cabinet, including EMI shielding.

Units with EMI conductive cushions only

Specific cable routing instructions for units with EMI conductive cushions.

Connecting a PC

Instructions for connecting a PC to the drive for configuration and monitoring.

Installing optional modules

Guidance on how to install optional modules like fieldbus adapters and I/O extensions.

Cabling of I/O and fieldbus modules

Instructions for cabling I/O and fieldbus modules, including grounding and wire twisting.

Cabling of pulse encoder interface module

Specific instructions for cabling pulse encoder interface modules, including grounding notes.

Fiber optic links

Information on DDCS fiber optic links and their connection procedures.

Installation checklist

Installation checklist

A comprehensive checklist to verify mechanical and electrical installation before drive start-up.

Start-up

Start-up procedure

Basic steps and safety precautions for starting up the drive system.

Checks with no voltage connected

Pre-start checks to be performed with no voltage applied to the drive.

Connecting voltage to the input terminals and auxiliary circuit

Procedures for safely applying voltage to the drive's input terminals and auxiliary circuits.

Closing the main contactor/breaker

Steps for closing the main contactor or breaker after initial checks.

Checking the setting of the ground fault monitoring device

Verifying the settings of the ground fault monitoring device for proper operation.

Supply unit control program set-up

Information on setting up the supply unit's control program parameters.

Inverter unit control program set-up

Instructions for starting up the inverter unit and setting its parameters.

Liquid cooling unit control program set-up

Steps for setting up the control program for the liquid cooling unit.

On-load checks

Procedures for verifying drive operation and functionality after applying power.

Switching the control panel between the supply and inverter units

How to switch control panel operation between the supply and inverter units.

ACS800-17LC-specific parameters in the IGBT Supply Control Program

Lists specific parameters for the ACS800-17LC in the IGBT Supply Control Program.

Terms and abbreviations

Defines terms and abbreviations used in the IGBT Supply Control Program section.

Parameters

Details specific parameters related to system control inputs and automatic fault reset.

ACS800-17LC-specific parameters in the application program

Lists specific signals and parameters for the ACS800-17LC in the application program.

Terms and abbreviations

Defines terms and abbreviations used for actual signals and parameters.

Actual signals and parameters of supply unit in inverter unit program

Lists actual signals and parameters related to the supply unit within the inverter program.

95 HARDWARE SPECIF

Covers line-side converter references and actual signal selections for hardware specifications.

Fault tracing

LEDs

Explains the meaning of different LEDs on the drive's boards for status indication.

Warning and fault messages

Describes how the control panel displays warnings and faults for supply and inverter units.

Warning/Fault message from the unit not being monitored by the control panel

How to interpret fault messages from units not directly monitored by the control panel.

Conflicting ID numbers

Explains the consequences of conflicting ID numbers and how to correct them.

Maintenance

Maintenance intervals

Lists recommended routine maintenance intervals and actions for the drive.

Fans

Information regarding fan maintenance, including replacement procedures.

Replacing the cooling fan of converter module (frames R7i and R8i)

Procedure for replacing the cooling fan in converter modules of specific frame sizes.

Replacing the additional fan in the incoming cubicle (frames R7i+R7i and R8i+R8i)

Instructions for replacing an additional fan located in the incoming cubicle.

Replacing the auxiliary control cubicle fan (frames 2×R8i+2×R8i and up)

Steps for replacing the fan in the auxiliary control cubicle for larger frame sizes.

Replacing the fan in the incoming cubicle (frames 2×R8i+2×R8i and up)

Procedure for replacing fans in the incoming cubicle for larger frame sizes.

Replacing the cooling fans in supply module cubicle

Instructions for replacing cooling fans within the supply module cubicle.

Replacing the inverter module fans (2×R8i and up)

Detailed steps for replacing fans in inverter modules for frame sizes 2xR8i and larger.

Replacing the additional fan in the common motor terminals cubicle

Instructions for replacing the fan in the common motor terminals cubicle.

Reduced run capability

Information on the drive's ability to operate at reduced power if modules fail.

Replacing supply and inverter modules

Comprehensive instructions and safety warnings for replacing supply and inverter modules.

Installing the winch

Details on installing the winch accessory used for module replacement.

Installing the installation stand

Instructions for installing the accessory stand used during module replacement.

Capacitors

Information on the drive's electrolytic capacitors, their lifespan, and failure modes.

Reforming the capacitors

Procedure for reforming spare part capacitors annually to maintain their lifespan.

Replacing the capacitors

Guidance on contacting ABB service for capacitor replacement.

Control panel

Instructions for cleaning the control panel.

Replacing the PPCS branching unit (APBU-xx) memory backup battery

Step-by-step guide for replacing the memory backup battery in the PPCS branching unit.

Internal cooling circuit

General

Introduces the drive's cooling system, comprising internal and external circuits.

Internal cooling system diagram

A diagram illustrating the coolant circulation path within the drive's supply, inverter, and brake units.

Connection to a cooling unit

Instructions for connecting the drive to an ACS800-1007LC or custom cooling unit.

General requirements

General requirements for equipping the system with an expansion tank and pressure regulator.

Coolant temperature control

Explains coolant temperature control and provides a diagram for a three-way valve system.

Installation

Guidance on laying liquid piping and checking for leaks during installation.

Filling up and bleeding the internal cooling circuit

Detailed procedures for filling and bleeding the internal cooling circuit to remove air.

Draining the internal cooling circuit

Instructions for draining the internal cooling circuit using drain valves in each cubicle.

Adding inhibitor

Guidance on adding coolant inhibitor periodically to the internal circuit.

Specifications

Details coolant temperature and pressure limits for the drive's cooling system.

Temperature limits

Specifies minimum coolant inlet temperatures based on air temperature and relative humidity.

Maximum coolant inlet temperature for the drive

Defines maximum coolant inlet temperatures for drives with and without optional cooling units.

Pressure limits

Lists various pressure specifications for the cooling system, including base and design pressures.

Water quality

Specifies the quality requirements for tap water used in the cooling system.

Freeze protection and corrosion inhibition

Details the use of water-glycol solutions for freeze protection and corrosion inhibition.

Glycol concentration

Provides a graph showing the required glycol concentration based on ambient temperature.

Materials

Lists the materials used in the internal and external cooling circuits and their compatibility.

Technical data

Ratings

Provides a table of nominal, no-overload, light-overload, and heavy-duty ratings for various drive types.

Definitions

Defines terms related to drive ratings and usage, such as continuous current and power.

Derating

Explains derating factors due to altitude and ambient temperature.

Temperature derating

Details how to calculate output current derating based on ambient temperature increase.

Type equivalence table

A table mapping drive types to their corresponding supply and inverter module configurations.

1-phase brake choppers (option +D150) and resistors (option +D151)

Lists brake chopper and resistor options with their specifications.

3-phase brake units (option +D152)

Details specifications for 3-phase brake units, including current and resistor values.

Fuses

Information and notes regarding the selection and use of fuses for the drive.

Main circuit AC fuses

Tables listing recommended AC fuses from Bussmann and Ferraz Shawmut for various drive types.

Main circuit DC fuses

Tables listing recommended DC fuses for the supply and inverter sections of the drive.

Dimensions, weights and free space requirements

Provides dimensional data and free space requirements for different drive units.

Losses, cooling data and noise

Presents data on power losses, cooling parameters, and noise levels for various drive types.

Terminal and lead-through data for the input power cable

Specifies terminal sizes, tightening torques, and cable lead-through details for input power cables.

Terminal and lead-through data for the motor cable

Provides terminal and lead-through data for motor cables when not using a common motor terminal cubicle.

Units with the Common Motor Terminal (CMT) cubicle (option +H359)

Terminal and lead-through data for motor cables when using the Common Motor Terminal cubicle.

Terminal and lead-through data for the resistor cable

Refers to other manuals for terminal and lead-through data for resistor cables.

Terminal and lead-through data for the control cables

Refers to default I/O connection diagrams for control cable lead-through information.

Electrical power network specification

Details voltage, short-circuit withstand, frequency, imbalance, and power factor specifications.

Motor connection data

Provides information on motor types, voltage, frequency, current, and power limits.

Brake resistor connection data

Refers to other sections for brake resistor connection data.

Control unit (RDCU/RMIO) connection data

Specifies connection data for analog inputs, outputs, constant voltage output, and auxiliary power.

Analog inputs

Details the specifications and characteristics of analog inputs on the control unit.

Constant voltage output

Specifies the voltage, load, and potentiometer range for the constant voltage output.

Auxiliary power output

Details the voltage and maximum current for the auxiliary power output.

Analog outputs

Specifies the resolution and inaccuracy of the analog outputs.

Digital inputs

Details the six programmable digital inputs, including thermistor input and supply options.

Relay outputs

Specifies the switching capacity and continuous current for the relay outputs.

DDCS fibre optic link

Information on the DDCS fiber optic link and its communication adapter module.

24 V DC power input

Details the voltage and current consumption for the 24 V DC power input.

Isolation and grounding diagram

A diagram illustrating the isolation and grounding scheme for the drive's connections.

Efficiency

States the typical efficiency of the drive at rated conditions.

Degree of protection

Specifies the IP ratings (IP42, IP54) for the drive enclosures.

Ambient conditions

Details environmental limits for operation, storage, and transportation, including temperature, humidity, and pressure.

Materials

Lists the materials used for the cabinet and busbars.

Internal cooling circuit piping

Lists materials for internal cooling circuit piping.

Fire safety of materials (IEC 60332-1)

Classifies insulating materials and non-metallic items based on fire safety.

Packaging

Describes the materials used for packaging the drive.

Disposal

Provides guidance on recycling and disposal of drive components and packaging.

Auxiliary circuit current consumption

Table showing current consumption for various components in the auxiliary circuit.

Applicable standards

Lists the standards that the drive complies with, covering safety, EMC, and electrical requirements.

CE marking

Explains the meaning and implications of the CE mark on the drive.

Compliance with the European Low Voltage Directive

States compliance verification with the European Low Voltage Directive.

Compliance with the European EMC Directive

States compliance verification with the European EMC Directive for drives.

Compliance with the European Machinery Directive

Explains how safety functions conform to the European Machinery Directive.

Compliance with EN 61800-3:2004

Details compliance with the EMC product standard for adjustable speed drives.

Definitions

Defines terms related to EMC, including environments and drive categories (C2, C3, C4).

Category C2

Specifies provisions for 400/500V drives complying with Category C2 EMC standards.

Category C3

Specifies provisions for drives complying with Category C3 EMC standards.

Category C4

Specifies provisions for drives complying with Category C4 EMC standards, including EMC plans.

UL marking

Information on UL and cCSAus listing and conditions for its application.

UL checklist

A checklist of UL requirements for input power, installation, and components.

CSA marking

States that the ACS800-17LC is CSA marked.

Approvals

Lists type approvals from marine classification societies for specific units.

Cyber security disclaimer

Disclaimer regarding the customer's responsibility for securing network connections.

Disclaimer

Manufacturer's disclaimer of liability for product misuse, alteration, or wear.

Dimensions

Table of dimensions

A table listing dimensions (height, width, depth) for various drive types and configurations.

Frame sizes R7i+R7i and R8i+R8i (bottom entry/exit)

Provides dimension drawings for specific frame sizes with bottom entry/exit configurations.

Frame sizes R7i+R7i and R8i+R8i (marine units, +C121)

Provides dimension drawings for specific frame sizes with marine unit configuration.

Further information

Product and service inquiries

Guidance on how to direct product inquiries to local ABB representatives.

Product training

Information on how to access ABB product training resources.

Providing feedback on ABB manuals

Instructions on how to submit comments or feedback regarding ABB manuals.

Document library on the Internet

Information on accessing ABB manuals and product documents online.

Related product manuals