Baldor MN735 manual Product Notice Intended use, Could result in damage to property, On next

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Product Notice Intended use:

These drives are intended for use in stationary ground based applications in industrial power installations according to the standards EN60204 and VDE0160. They are designed for machine applications that require variable speed controlled three phase brushless AC motors.

These drives are not intended for use in applications such as:

Home appliances

Mobile vehicles

Ships

Airplanes

Unless otherwise specified, this drive is intended for installation in a suitable enclosure. The enclosure must protect the control from exposure to excessive or corrosive moisture, dust and dirt or abnormal ambient temperatures.

In the event that a control fails to operate correctly, contact Baldor for return instructions.

Safety Notice: This equipment contains high voltages. Electrical shock can cause serious or fatal injury. Only qualified personnel should attempt the start–up procedure or troubleshoot this equipment.

This equipment may be connected to other machines that have rotating parts or parts that are driven by this equipment. Improper use can cause serious or fatal injury. Only qualified personnel should attempt the start–up procedure or troubleshoot this equipment.

System documentation must be available at all times.

Keep non-qualified personnel at a safe distance from this equipment.

Only qualified personnel familiar with the safe installation, operation and maintenance of this device should attempt start-up or operating procedures.

Always remove power before making or removing any connections to this control.

PRECAUTIONS: Classifications of cautionary statements.

WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in injury or death.

Caution:

Indicates a potentially hazardous situation which, if not avoided,

 

could result in damage to property.

 

Continued on next page.

2–2 General Information

MN735

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Contents MN735 Series 35D Inverter ControlTable of Contents Appendix B Appendix aSection Quick Start Power and Motor ConnectionsSize 1 and 3 Terminal Strips Remote ModeThermistor Connection to motor thermistor Power Connection DescriptionsTerminal Signal Name Description Range Analog/Digital Signal DescriptionsSection General Information Limited WarrantyProduct Notice Intended use Could result in damage to propertyOn next Precautions To prevent equipment damage, be certain that the input power Section Receiving & Installation Receiving & InspectionLocation and Mounting Inverter Sizes Watts Loss Ratings Catalog No Output CurrentPower Conditioning Input Power ConditioningUngrounded Distribution System Impedance + Clamp Terminal Unshielded and Shielded CouplingsAWG MM2 Wire SizePower 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 Connection Diagram Keypad ModeStandard Run Connection Diagram Standard Run 3 Wire ModeRelated Parameters Speed 2 Wire Mode10 Epot Connection Diagram 11 Epot Connection Diagram 12 PID Connection Diagram PID 2 Wire ModeReceiving & Installation MN735 Keypad Description Section Start-Up and OperationDiagnostics Menu DisplayDrive Status Indications shown on keypad Menu Level Reset to Factory Settings 2 button Reset Select Local or RemoteRemote to Local Quick Application Selection Password ProtectionParameter Definitions Display Parameter Description Range Factory SettingDisplay Parameter Description Range PI P Gain Analog Output Relay Invert =FALSE =TRUE Method for Setting-up the PI Gains Proportional Gain P501Integral P502 Current Power Dependent Parameters Inverter Size Factory SettingSaving Your Application Data Routine MaintenanceMaterial Recycle Disposal PackagingSection Troubleshooting Reset a TripTrips DC Link Ripple General FailuresGeneral Specifications Section Specifications & Product DataControl Specifications Keypad DisplayAnalog Inputs Digital Inputs Analog OutputsRelay Output Ratings CatalogDimensions Size 3 230VAC 3 Phase Size 1 and 2 230VAC 1 Phase460VAC 3 Phase Controls Size 2 and 3 460VAC Appendix a Dynamic BrakeTable A-1 External Brake Resistor Selection Appendix B CE Guidelines Wiring of Shielded Screened CablesCE Declaration of Conformity EMC Conformity and CE MarkingCabinet EMC Wiring TechniqueCable Screens Grounding EMC Installation InstructionsInput Signal Cable Grounding Date 1/5/02 EC Declarations of Conformity Standard EMC DirectiveTion CE Guidelines MN735  Baldor Electric Company MN735 02 C&J Box Ft. Smith, AR 479 Fax 479