Baldor MN735 Section Receiving & Installation, Receiving & Inspection, Location and Mounting

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Section 3

Receiving & Installation

Receiving & Inspection

Baldor Controls are thoroughly tested at the factory and carefully packaged for shipment. When you receive your control, there are several things you should do immediately.

1.Observe the condition of the shipping container and report any damage immediately to the commercial carrier that delivered your control.

2.Remove the control from the shipping container and remove all packing materials. The container and packing materials may be retained for future shipment.

3.Verify that the part number of the control you received is the same as the part number listed on your purchase order.

4.Inspect the control for external physical damage that may have been sustained during shipment and report any damage immediately to the commercial carrier that delivered your control.

5.If the control is to be stored for several weeks before use, be sure that it is stored in a location that conforms to published storage humidity and temperature specifications stated in this manual.

Location and Mounting

The location of the control is important. Installation should be in an area that is protected from direct sunlight, corrosives, harmful gases or liquids, dust, metallic particles, and vibration. Exposure to these can reduce the operating life and degrade performance of the control.

Several other factors should be carefully evaluated when selecting a location for installation:

To maintain compliance with European Electrical Safety Standard VDE0160(1994)/EN50178 (1998) the control must be mounted inside an enclosure that requires a tool for opening. The enclosure should provide 15dB attenuation to radiated emissions between 30–100MHz.

Mount the drive vertically on a solid, flat, non–flammable, vertical surface. It can be panel–mounted, or rail–mounted on a rail complying with EN50022 (35mm DIN). For DIN mount, hang the unit on the top DIN rail and push the unit onto the bottom DIN rail until it snaps in to position. Secure with a screw in the lower hole. See mounting drawing in Section 6 of this manual.

1.For effective cooling and maintenance, the control should be mounted vertically on a smooth non-flammable surface.

2.At least 4.0 inches (100mm) top and bottom clearance must be provided for air flow. At least 0.4 inches (10mm) clearance is required between controls (each side).

3.Operating Altitude derating. Up to 3300 feet (1000 meters) no derating required. Derate the continuous and peak output current by 1% for each 330 feet (100 meters) above 3300 feet. Maximum operating altitude 16,500 feet (5,000 meters).

4.Operating Temperature derating. 0° C to 40° C ambient. Linear derating to 50° C maximum ambient.

MN735

Receiving & Installation 3–1

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Contents Series 35D Inverter Control MN735Table of Contents Appendix a Appendix BPower and Motor Connections Section Quick StartRemote 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 InformationProduct 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 Watts Loss Ratings Catalog No Output Current Inverter SizesPower Conditioning Input Power ConditioningUngrounded Distribution System 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 DescriptionDiagnostics Menu DisplayDrive Status Indications shown on keypad Menu Level Reset to Factory Settings 2 button Reset Select Local or RemoteRemote to Local Password Protection Quick Application SelectionDisplay Parameter Description Range Factory Setting Parameter DefinitionsDisplay Parameter Description Range PI P Gain Analog Output Relay Invert =FALSE =TRUE Method for Setting-up the PI Gains Proportional Gain P501Integral P502 Power Dependent Parameters Inverter Size Factory Setting CurrentRoutine Maintenance Saving Your Application DataMaterial Recycle Disposal PackagingSection Troubleshooting Reset a TripTrips General Failures DC Link RippleSection Specifications & Product Data General SpecificationsControl Specifications Keypad DisplayAnalog Inputs 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 Date 1/5/02 EC Declarations of Conformity Standard EMC DirectiveTion CE Guidelines MN735 Box Ft. Smith, AR 479 Fax 479  Baldor Electric Company MN735 02 C&J
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