Rockwell-automation Liqui-Flo 1.5 AC Power Modules V1.2 User Manual

LiquiFlo 1.5 AC Power ModulesVersion 1.2Hardware Reference, Installation, and Troubleshooting Manual D2-3494-2

1-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2

About the Drive 2-1CHAPTER 2 About the DriveThis chapter describes how to identify the drive using the model number matrix and shows the major drive c

2-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 Table 2.1 – Power and Enclosure Ratings* With V/Hz regulation, 110% continuous outpu

About the Drive 2-3Figure 2.2 – B-Frame LiquiFlo 1.5 Drive Component Locations5432121311481067119Front View

2-4 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 2.4 C-Frame LiquiFlo 1.5 Drive Component LocationsThe C-Frame LiquiFlo 1.5 drives ha

About the Drive 2-5Figure 2.3 – C-Frame LiquiFlo 1.5 Drive Component Locations111098122765431514131Front View

2-6 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 2.5 D-Frame LiquiFlo 1.5 Drive Component LocationsThe D-Frame LiquiFlo 1.5 drives ha

About the Drive 2-7Figure 2.4 – D-Frame LiquiFlo 1.5 Drive Component Locations21345678910111213Front View

2-8 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 2.6 AC Line I/O Board Description The following signals are available at the AC Line

About the Drive 2-92.7 DPI Communication PortThe DPI Communication Interface board contains a DIN connector that is used as a DPI communication port.

Important User InformationSolid-state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines

2-10 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 2.8 Optional EquipmentTable 2.2 lists standard LiquiFlo 1.5 kits and options.Table

Planning the Installation 3-1CHAPTER 3 Planning the Installation This chapter provides how to plan a LiquiFlo 1.5 drive installation. 3.1 General Requ

3-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 3.1.2 Determining Total Area Required Based on Drive DimensionsDrive dimensions and

Planning the Installation 3-3Figure 3.1 – B-Frame Drive DimensionsEADBG 0.564 PlacesCFFront View

3-4 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 Figure 3.2 – C-Frame Drive DimensionsBE4 Places .5621.00ADC1.09Front View (Control

Planning the Installation 3-5Figure 3.3 – D-Frame Drive DimensionsLeft Side ViewFront ViewADBEGC13.93 16.50F0.5626 Places

3-6 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 3.1.3 Verifying the Site Provides for Recommended Air Flow ClearancesBe sure there i

Planning the Installation 3-73.2.1.3 Recommended Control and Signal Wire Sizes The recommended wire size to connect I/O signals to the terminal strip

3-8 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 3.2.1.4 Recommended Motor Lead Lengths Motor lead lengths can total up to 76 meters

Mounting the Drive, Grounding, and Finding Wire Routing Locations 4-1CHAPTER 4 Mounting the Drive, Grounding, and Finding Wire Routing Locations This

Contents ICONTENTSChapter 1Introduction1.1 Related Publications...

4-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 In order to maintain a flat mounting surface and to ensure that bolt tightness is ma

Mounting the Drive, Grounding, and Finding Wire Routing Locations 4-3Figure 4.1 – Wire Routing Locations for B-Frame LiquiFlo 1.5 DrivesFront ViewTop

4-4 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 Figure 4.2 – Wire Routing Locations for C-Frame LiquiFlo 1.5 DrivesUserConnectionsCo

Mounting the Drive, Grounding, and Finding Wire Routing Locations 4-5Figure 4.3 – Wire Routing Locations for D-Frame LiquiFlo 1.5 DrivesUser ControlCo

4-6 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 4.3 Installing the DC Bus Reactor Fan (C-Frame Drives Only)A fan must be installed i

Mounting the Drive, Grounding, and Finding Wire Routing Locations 4-74.4 Grounding the Drive Use the following steps to ground the drive:Step 1. Open

4-8 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 pump not be powered unless the drive is also powered. Failure to do this may result

Mounting the Drive, Grounding, and Finding Wire Routing Locations 4-9Figure 4.6 – Coolant Connector Locations for C-Frame LiquiFlo 1.5 DrivesFigure 4.

4-10 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2

Installing Input Power Wiring 5-1CHAPTER 5 Installing Input Power Wiring This chapter describes incoming line components and how to install them. 5.1

II LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 Chapter 5Installing Input Power Wiring5.1 Installing Transformers and Reactors (Opti

5-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 Figure 5.1 – Typical AC Input/Output Electrical Connections (6-Pulse Rectifier, All

Installing Input Power Wiring 5-3Figure 5.2 – Typical AC Input/Output Electrical Connections (12-Pulse Rectifier, B- and C-Frames Only)

5-4 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 5.3 Installing a Required External/Separate Input Disconnect An input disconnect mus

Installing Output Power Wiring 6-1CHAPTER 6 Installing Output Power Wiring This chapter provides instructions on wiring output contactors, motor overl

6-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 6.3 Installing Output Wiring from the Drive Output Terminals to the Motor Important:

Wiring the AC Line I/O Board Terminal Block 7-1CHAPTER 7 Wiring the AC Line I/O Board Terminal BlockThis chapter describes how to wire the AC Line I/O

7-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 7.1 Analog OutputThe single analog output channel can be configured using Analog Out

Wiring the AC Line I/O Board Terminal Block 7-37.2 Digital InputsThe AC Line I/O board terminal block provides terminals for four digital inputs (term

7-4 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 7.3 Digital OutputsThe AC Line I/O board terminal block provides terminals for six d

Wiring the AC Line I/O Board Terminal Block 7-57.4 Stopping the DriveDepending upon the requirements of the application, the LiquiFlo drive can be pro

Contents IIIList of FiguresFigure 2.1 – Identifying the Drive Model Number ... 2-1Figure 2.2 – B-Fra

7-6 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2

Completing the Installation 8-1CHAPTER 8 Completing the InstallationThis chapter provides instructions on how to perform a final check of the installa

8-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 Step 10. Check the motor installation and length of motor leads.Step 11. Disconnect

Troubleshooting the Drive 9-1CHAPTER 9 Troubleshooting the Drive This chapter describes how to troubleshoot the drive and the equipment that is needed

9-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 Step 3. Measure the DC bus potential with a voltmeter while standing on a non-conduc

Troubleshooting the Drive 9-39.4 Checking the Power Modules with Input Power OffUse the following procedure to check the drive’s Power Module circuitr

9-4 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 Table 9.1 - Resistance Checks (Conti

Troubleshooting the Drive 9-59.5 Replacement PartsTables 9.2, 9.3, and 9.4 list the replacement parts that are available from Reliance Electric. See f

9-6 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 * Comair - Rotron M/N P2TB3 or equivalent.Table 9.3 – C-Frame LiquiFlo 1.5 Drive Rep

Troubleshooting the Drive 9-7Table 9.4 – D-Frame LiquiFlo 1.5 Drive Replacement PartsDescription Part NumberQuantityM/N LF151200R4M/N LF151200W41000 H

IV Trane LiquiFlo 2.0 AC Drive User Manual

9-8 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2

Technical Specifications A-1APPENDIX ATechnical SpecificationsTable A.1 – Service ConditionsAC Line Distribution System Capacity (maximum) for 460 VAC

A-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2 Table A.2 – Environmental ConditionsCondition SpecificationOperating Temperature (in

Cooling System Specifications B-1APPENDIX B Cooling System SpecificationsLF150414W4 LF150414R4 LF150500W4 LF150643W4LF150500R4 LF150643R4LF151200W4 LF

B-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2

B-Frame LiquiFlo Drive Wiring Diagrams C-1APPENDIX CB-Frame LiquiFlo Drive WiringDiagramsReplace with file C.fm (17 x 11, z-fold).

C-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2

C-Frame LiquiFlo Drive Wiring Diagrams D-1APPENDIX DC-Frame LiquiFlo Drive WiringDiagramsReplace with file D.fm (17 x 11, z-fold).

D-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2

D-Frame LiquiFlo Drive Wiring Diagrams E-1APPENDIX ED-Frame LiquiFlo Drive WiringDiagramsReplace with file E.fm (17 x 11, z-fold).

Contents VList of TablesTable 2.1 – Power and Enclosure Ratings ... 2-2Table 2.2 – Availab

E-2 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2

Index Index-1INDEXAAC line distribution system capacity, A-1AC Line I/O boarddescription, 2-8wiring, 7-1 to 7-4Air flow, 3-6Alarms, drive, 9-1Analog

Index-2 LiquiFlo 2.0 AC Drive User Manual PPower and enclosure ratings, 2-2Power loss watts rating, 2-2Power wire sizes, 3-7Power wiring, installing,

Publication D2-3494-2 – May 2013 PN-222631Supersedes Publication D2-3494-1 – April 2005 Copyright © 2013 Rockwell Automation, Inc. All rights reser

VI Trane LiquiFlo 2.0 AC Drive User Manual

Introduction 1-1CHAPTER 1 IntroductionThis instruction manual describes the LiquiFlo¥ 1.5 drive’s Power Module and regulator hardware. It does not cov