Baldor MN735 manual Section General Information, Limited Warranty

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Section 2

General Information

Copyright Baldor 2002. All rights reserved.

This manual is copyrighted and all rights are reserved. This document may not, in whole or in part, be copied or reproduced in any form without the prior written consent of Baldor.

Baldor makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of fitness for any particular purpose. The information in this document is subject to change without notice. Baldor assumes no responsibility for any errors that may appear in this document.

UL and cUL are registered trademarks of Underwriters Laboratories. CE Compliance A custom unit may be required, contact Baldor. Compliance to Directive 89/336/EEC is the responsibility of the system integrator. A

control, motor and all system components must have proper shielding, grounding, and filtering as described in MN1383. Please refer to MN1383 for installation techniques for CE compliance. For additional information, refer to Section 3 and Appendix B of this manual.

Limited Warranty

For a period of one (1) year from the date of original purchase, BALDOR will repair or replace without charge controls and accessories which our examination proves to be defective in material or workmanship. This warranty is valid if the unit has not been tampered with by unauthorized persons, misused, abused, or improperly installed and has been used in accordance with the instructions and/or ratings supplied. This warranty is in lieu of any other warranty or guarantee expressed or implied. BALDOR shall not be held responsible for any expense (including installation and removal), inconvenience, or consequential damage, including injury to any person or property caused by items of our manufacture or sale. (Some states do not allow exclusion or limitation of incidental or consequential damages, so the above exclusion may not apply.) In any event, BALDOR’s total liability, under all circumstances, shall not exceed the full purchase price of the control. Claims for purchase price refunds, repairs, or replacements must be referred to BALDOR with all pertinent data as to the defect, the date purchased, the task performed by the control, and the problem encountered. No liability is assumed for expendable items such as fuses.

Goods may be returned only with written notification including a BALDOR Return Authorization Number and any return shipments must be prepaid.

MN735

General Information 2–1

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Contents Series 35D Inverter Control MN735Table of Contents Appendix a Appendix BPower and Motor Connections Section Quick Start Remote Mode Size 1 and 3 Terminal StripsPower Connection Descriptions Thermistor Connection to motor thermistorAnalog/Digital Signal Descriptions Terminal Signal Name Description RangeLimited Warranty Section General InformationOn next Product Notice Intended useCould result in damage to property Precautions To prevent equipment damage, be certain that the input power Location and Mounting Section Receiving & InstallationReceiving & Inspection Watts Loss Ratings Catalog No Output Current Inverter SizesUngrounded Distribution System Power ConditioningInput Power Conditioning Impedance + Unshielded and Shielded Couplings Clamp TerminalWire Size AWG MM2Power Connection Descriptions Power and Ground Connections Size 2 Shown Resistance thresholds are Rising temperature trip resistance One control to PE Receiving & Installation MN735 External Brake Resistor Keypad Mode Keypad Connection DiagramStandard Run 3 Wire Mode Standard Run Connection DiagramSpeed 2 Wire Mode Related Parameters10 Epot Connection Diagram 11 Epot Connection Diagram PID 2 Wire Mode 12 PID Connection DiagramReceiving & Installation MN735 Section Start-Up and Operation Keypad DescriptionDrive Status Indications shown on keypad Diagnostics MenuDisplay Menu Level Remote to Local Reset to Factory Settings 2 button ResetSelect Local or Remote Password Protection Quick Application SelectionDisplay Parameter Description Range Factory Setting Parameter DefinitionsDisplay Parameter Description Range PI P Gain Analog Output Relay Invert =FALSE =TRUE Integral P502 Method for Setting-up the PI GainsProportional Gain P501 Power Dependent Parameters Inverter Size Factory Setting CurrentRoutine Maintenance Saving Your Application DataMaterial Recycle Disposal PackagingTrips Section TroubleshootingReset a Trip General Failures DC Link RippleSection Specifications & Product Data General SpecificationsAnalog Inputs Control SpecificationsKeypad Display Analog Outputs Digital InputsRelay Output Ratings CatalogDimensions Size 1 and 2 230VAC 1 Phase Size 3 230VAC 3 Phase460VAC 3 Phase Controls Size 2 and 3 460VAC Appendix a Dynamic BrakeTable A-1 External Brake Resistor Selection Wiring of Shielded Screened Cables Appendix B CE GuidelinesCE Declaration of Conformity EMC Conformity and CE MarkingEMC Wiring Technique CabinetEMC Installation Instructions Cable Screens GroundingInput Signal Cable Grounding Tion Date 1/5/02 EC Declarations of ConformityStandard EMC Directive CE Guidelines MN735 Box Ft. Smith, AR 479 Fax 479  Baldor Electric Company MN735 02 C&J