Miller Electric 6000 manual Generator Power Curves, Hz Model

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4-6. Generator Power Curves

LOAD VOLTS

The generator power curves show the ac power available in amperes at the receptacles.

A. 60 Hz Model

250
225
200
175
150
125
100
75
50
25
0
0	5	10	15	20	25	30	35

LOAD AMPS

LOAD VOLTS

B. 50 Hz Model

250
225
200
175
150
125
100
75
50
25
0
0	5	10	15	20	25	30	35

LOAD AMPS

198 570

OM-499 Page 12

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Contents Processes OM-499Description From Miller to You Table of Contents Page Symbol Usage Arc Welding HazardsEngine Hazards Compressed Air Hazards Principal Safety Standards California Proposition 65 WarningsEMF Information Radiation can cause interferenceSignification des symboles − Consignes DE Sécurité − Lire Avant UtilisationUN Choc Électrique peut tuer LES Fumées ET LES GAZ peuvent être dangereuxLE Soudage peut provoquer un in- cendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES Pièces Chaudes peuvent provoquer des brûlures graves LE Bruit peut affecter l’ouïe’EXPLOSION DE LA Batterie peut DES Organes Mobiles peuvent provoquer des blessuresLA Chaleur DU Moteur peut pro- voquer un incendie ’AIR Comprimé peut provoque r des blessuresPrincipales normes de sécurité Information sur les champs électromagnétiques− Specifications Symbol DefinitionsWeld, Power, And Engine Specifications Welding Weld Output Rated Maximum Generator PowerDimensions, Weights, And Operating Angles Fuel Consumption Kohler-Powered UnitsDo not move or operate unit where it Be damaged or unit could tipFuel Consumption Honda-Powered Units Exceeding duty cycle can damage unit and void warrantyDuty Cycle Continuous WeldingGenerator Power Curves Hz ModelVolt-Ampere Curves MAX MID MINInstalling Welding Generator − InstallationGrounding Generator To Truck Or Trailer Frame Grounding Generator When Supplying Building Systems Engine Prestart Checks Kohler-Powered UnitsFuel OilEngine Prestart Checks Honda-Powered Units Connecting The Battery Electric-Start Models Only+ − Connect negative − cable lastConnecting To Weld Output Terminals Selecting Weld Cable Sizes− Operating the Welding Generator Controls Kohler-Powered Units50 Hz 60 Hz Recoil-Start 2Electric-Start Controls Honda-Powered Units See Section60 Hz 50 Hz Description Of Controls Honda-Powered Units See Section − Operating Auxiliary Equipment Generator Power Panel 495 218 USA120 V x 10 a + 240 V x 9 a = 3.5 kVA/ KW Optional Generator Power Panels Generator Power Panel 495South Africa South America Australia Europe AsiaGenerator Power Panel Ratings It exceeds 5500W− Maintenance Maintenance LabelRoutine Maintenance 20 h50 h 100 hOverload Protection Honda-Powered Units Adjusting Engine Speed Kohler-Powered UnitsWeld/Power Speed Adjustment Idle Speed AdjustmentAdjusting Engine Speed Honda-Powered Units Throttle Control Lever Adjustment ScrewPilot Screw Throttle Stop Screw Stop engine. Close fuel valve− Troubleshooting TroubleshootingGenerator Power WeldingCheck battery voltage electric-start models only Viscosity oil for operating temperatureEngine Circuit board PC1− Electrical Diagrams Circuit Diagram For Welding Generator 1Circuit Diagram For Welding Generator 2 Wiring Diagram For Auxiliary Power Panels 1 Wiring Diagram For Auxiliary Power Panels 2 − Generator Power Guidelines Selecting EquipmentGrounding When Supplying Building Systems How Much Power Does Equipment Require?Earth ground if supplying Volts 115 Amps Resistive LoadApproximate Power Requirements For Industrial Motors Approximate Power Requirements For Farm/Home EquipmentIndustrial Motors Rating Starting Watts Running Watts Farm/Home Equipment Rating Starting Watts Running WattsApproximate Power Requirements For Contractor Equipment Contractor Rating Starting Watts Running WattsPower Required To Start Motor How Much Power Can Generator Supply?Single-Phase Induction Motor Starting Requirements KVA/HP x HP xTypical Connections To Supply Standby Power Work like a ProSelecting Extension Cord Use Shortest Cord Possible Current Load Watts AmperesWeld current starts when electrode touches work- piece Stick Welding Procedure− Stick Welding Smaw Guidelines Striking an Arc − Scratch Start Technique Electrode and Amperage Selection ChartStriking an Arc − Tapping Technique Poor Weld Bead Characteristics Good Weld Bead CharacteristicsPositioning Electrode Holder 10-30 9090 End View of Work AngleConditions That Affect Weld Bead Shape Electrode Movement During WeldingButt Joints Lap JointTee Joint 16 in 1.6 mm Tack WeldsTroubleshooting − Porosity Troubleshooting − Excessive SpatterWeld Test Possible Causes Corrective ActionsTroubleshooting − Lack Of Penetration Troubleshooting − Incomplete FusionTroubleshooting − Excessive Penetration Troubleshooting − Waviness Of Bead Troubleshooting − Burn-ThroughTroubleshooting − Distortion − Parts List Main AssemblyDia Part Dia Part Mkgs Description Quantity Generator Power Panels Item Dia Part Mkgs Description Quantity Work like a Pro Your distributor also gives ServiceSupport Miller Electric Mfg. Co For assistance in filing or settling claims, contactYour distributor and/or equipment manufacturer’s Transportation Department