Hobart Welding Products 500 manual Remote Amperage Control Receptacle, Electrical Service Guide

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3-10. Remote Amperage Control Receptacle

1 Remote Amperage Control

Receptacle RC1

2 Keyway

2

To connect remote amperage con- trol to receptacle, insert plug and turn clockwise until tight.

1

 

 

 

Ref. ST-800 040

3-11. Electrical Service Guide

 

 

 

 

 

 

 

 

 

 

 

50 Hertz Models

 

500 Amp Model

 

 

 

 

 

 

Input Voltage

220

 

380

 

440

 

 

 

 

 

 

Input Amperes At Rated Output

103

 

60

 

51

 

 

 

 

 

 

Max Recommended Standard Fuse Rating In Amperes 1

 

 

 

 

 

Time-Delay 2

100

 

60

 

50

Normal Operating 3

125

 

70

 

60

 

 

 

 

 

 

Min Input Conductor Size In AWG/Kcmil

4

 

8

 

8

 

 

 

 

 

 

Max Recommended Input Conductor Length In Feet (Meters)

193

 

258

 

346

(59)

 

(79)

 

(105)

 

 

 

 

 

 

 

 

 

Min Grounding Conductor Size In AWG/Kcmil

6

 

8

 

10

 

 

 

 

 

 

Reference: 1999 National Electrical Code (NEC)

1Consult factory for circuit breaker applications.

2“Time-Delay” fuses are UL class “RK5” .

3“Normal Operating” (general purpose – no intentional delay) fuses are UL class “K5” (up to and including 60 amp), and UL class “H” ( 65 amp and above).

OM-201 444 Page 17

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Contents OM-201 ProcessesDescription From Hobart to You Table of Contents Page Marks a special safety message Symbol UsageArc Welding Hazards Electric Shock can killWelding can cause fire or explosion ARC Rays can burn eyes and skinFlying Metal can injure eyes Buildup of GAS can injure or killPrincipal Safety Standards About Pacemakers EMF InformationConsignes DE Securite Lire Avant Utilisation Signification des symbolesUN Choc É Lectrique peut tuer LES Fumé ES ET LES GAZ peuvent ê tre dangereuxLE Soudage peut provoquer un incendie ou une explosion DES Particules Volantes peuvent blesser les yeuxLE Bruit peut affecter l’ouïe LA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OU’EMPLOI Excessif peut DES Organes Mobiles peuvent provoquer des blessuresPrincipales normes de sé curité Information sur les champs é lectromagné tiquesConsignes relatives aux stimulateurs cardiaques Definitions General Precautionary LabelInput Connection Label Nameplate Safety SymbolsElectric Shock And Airflow Label ? aSymbols And Definitions Manufacturer’s Rating Labels For CE Products60-550A Installation SpecificationsDuty Cycle And Overheating Movement Location And Airflow Volt-Ampere Curves Selecting a LocationDimensions And Weights Be careful when placing or moving unit over uneven surfacesTipping Selecting And Preparing Weld Output Cables Weld Cable Sizes Connecting To Weld Output Terminals150 ft 200 ft 250 ft 300 ft 350 ft 45 m 60 m 70 m 90 m 105 m 120 mRemote Amperage Control Receptacle Electrical Service GuidePlacing Jumper Links Connecting Input PowerConnecting Input Power Amperage Adjustment Control OperationControls Power Switch Remote Amperage SwitchRoutine Maintenance Maintenance & TroubleshootingDisconnect power before maintaining Months Ammeter And Voltmeter OptionalTroubleshooting Table Overload ProtectionTrouble Remedy Circuit Diagram Electrical DiagramOM-201 444 Main Assembly Parts ListParts For Optional Equipment Panel, Front w/Components -1 Item Panel, Rear w/Components -1 Item Transformer & Amplifier, Power Main 50 Hz Support ServiceHobart Welding Products Contact your Distributor for