Lincoln Electric IM481-B manual Technical Specifications

Page 15

TECHNICAL SPECIFICATIONS

 

 

 

 

 

 

 

 

Model

 

 

 

CV 500-I

 

Type

 

 

 

K1347

 

 

Frequency

 

 

 

50/60 Hz

 

 

 

 

 

 

 

 

Output Rating

 

 

 

DC

 

 

Amperes

 

 

500

450

400

 

Volts NEMA EW1

 

 

40

38

36

 

IEC 974-1

 

 

39

36.5

34

 

Duty Cycle

 

 

50%

60%

100%

 

 

 

 

 

 

 

Output Range (Min.)

 

 

 

60A 12V

 

(Max.)

 

 

500A 42V

 

 

 

 

 

 

 

 

Max. O.C.V.

 

 

 

46

 

 

 

 

 

 

 

 

 

Input Ratings

 

 

 

220/440

 

 

Standard Voltages

 

 

220/380/440

 

 

 

 

 

230/460

 

 

Single Voltages (Available)

 

 

 

Yes

 

 

Rated Current

 

 

45A @ 400A 34V (380V/50 Hz)

 

Input kVA

 

 

29.6 @ 400A 34V (50 Hz)

 

Power Factor

 

 

.65 @ 400A 34V (50 Hz)

 

Efficiency

 

 

70% @ 400A 34V (50 Hz)

 

Idle Current

 

 

3.2A (380V 50 Hz)

 

Idle Power

 

 

1.0 KW (50 Hz)

 

 

 

 

 

 

 

 

Optional Features

 

 

 

 

 

 

Remote Control Adapter Cable

 

 

 

Yes

 

 

115V Starter Circuit

 

 

 

Standard

 

Suitable Undercarriages

 

 

 

Yes

 

 

Remote output Control

 

 

 

Yes

 

 

Other Features

 

 

Stackable Case

 

 

 

 

 

 

Net Weight

 

 

383 Lbs (174 kg)

 

 

 

 

 

 

Dimension Print

 

 

M12244-7

 

 

 

 

 

 

 

 

Wiring Diagram

 

 

 

L9269

 

 

 

 

 

 

 

 

Standards Compliance

 

 

IEC 974-1, S

Rated (230/400V only)

 

 

 

 

NEMA EW1 (All others)

 

 

 

 

 

IP21 (All)

 

 

 

 

 

 

Operating Temperature

 

 

-40°C to +40°C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

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Contents IM481-B Safety Depends on YouSafety Electric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéPlease Examine Carton and Equipment For Damage Immediately Table of Contents Output Control Dial Meanings of Graphic SymbolsPower ON-OFF Switch Output Control LOCAL-REMOTE SwitchVoltmeter Switch Circuit BreakerThermal Protection Light Degree of protection provided by the enclosure Rating PlateSignifying the Chassis Ground Connection Earth Ground ConnectionSignifying the Earth Ground Connection Chassis Ground ConnectionDesign Summary Operational Features & ControlsGeneral Machine Description Recommended Processes & EquipmentCase Features Auxiliary Power ConnectionsRemote Control Connections WATER COOLER CONNECTORMachine & Circuit Protection Thermal Protection Light ParallelingMETER OPTION Technical Specifications FALLING EQUIPMENT can cause InstallationSafety Precautions Input Power ConnectionsElectric Shock can kill Installation of Field Installed OptionsOutput Cable Connections Output CablesWire Feeder Control Cable Connections Undercarriages K817P, K841Connection of CV 500-I to LN-22 or LN-25 Duty Cycle Amps Volts Power Source OperationSafety Precautions ELECTRIC SHOCK can kill Operating InstructionsFront View of 14-PIN Connector Receptacle PIN LEAD NO FunctionTerminal Strip Connections VAC Auxiliary Power for Water Cooler Routine MaintenanceMachine and Circuit Protection HOW to USE Troubleshooting Guide TroubleshootingTrouble Cause What To Do TROUBLESHOOTING GUIDEFaulty Output Control potentiometer Trouble Cause What To Do Output Voltage Connecting the Remote Control to the MachineFault Protection Operation Power I/O Switch CheckPower Silicon Controlled Rectifier Test Remote Control CheckPower Rectifier Bridge Assembly Checking Procedure Power Diode TestRubber Boot To plug To T1 main transformer Gate leads plug to Control P.C. boardEnhanced Diagram Page Page Precaucion Warnung