Miller Electric 652 (60 Hz), 402, 302, 602, 452 Selecting Cable Sizes, Connecting Weld Output Cables

Page 24

.A complete Parts List is available at www.MillerWelds.com

4-9. Selecting Cable Sizes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total Cable (Copper) Length In Weld Circuit Not Exceeding

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100 ft (30 m) Or Less

150 ft

200 ft

250 ft

300 ft

350 ft

400 ft

 

 

 

 

 

 

(45 m)

(60 m)

(70 m)

(90 m)

(105 m)

(120 m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Welding

10 − 60%

60 − 100%

 

 

 

 

 

 

 

 

 

 

 

Duty

 

 

10 − 100% Duty Cycle

 

 

 

 

 

 

 

Amperes

Duty Cycle

 

 

 

 

 

 

 

 

 

Cycle

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

4

4

4

3

2

1

1/0

1/0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

150

3

3

2

1

1/0

2/0

3/0

3/0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

200

3

2

1

1/0

2/0

3/0

4/0

4/0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

250

2

1

1/0

2/0

3/0

4/0

2-2/0

2-2/0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

300

1

1/0

2/0

3/0

4/0

2-2/0

2-3/0

2-3/0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

350

1/0

2/0

3/0

4/0

2-2/0

2-3/0

2-3/0

2-4/0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

400

1/0

2/0

3/0

4/0

2-2/0

2-3/0

2-4/0

2-4/0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

500

2/0

3/0

4/0

2-2/0

2-3/0

2-4/0

3-3/0

3-3/0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

600

3/0

4/0

2-2/0

2-3/0

2-4/0

3-3/0

3-4/0

3-4/0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

700

4/0

2-2/0

2-3/0

2-4/0

3-3/0

3-4/0

3-4/0

4-4/0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

800

4/0

2-2/0

2-3/0

2-4/0

3-4/0

3-4/0

4-4/0

4-4/0

 

 

 

 

 

 

 

 

 

 

Weld cable size (AWG) is based on either a 4 volts or less drop or a current density of at least 300 circular mils per ampere.

S-0007-D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-10. Connecting Weld Output Cables

4

 

1

 

 

 

 

 

Do not place

 

 

 

anything between

 

 

 

weld cable terminal

 

 

 

and copper bar.

 

2

 

 

Tools Needed:

3

 

 

 

 

 

3/4 in (19 mm)

 

 

 

 

Correct Installation

! Turn off power before connecting to

1

Weld Output Terminal

weld output terminals.

 

2

Supplied Weld Output Terminal Nut

! Failure to properly connect weld

3

Weld Cable Terminal

cables may cause excessive heat

4

Copper Bar

and start a fire, or damage your ma-

Remove supplied nut from weld output ter-

chine.

 

minal. Slide weld cable terminal onto weld

803 778-B

Incorrect Installation

output terminal and secure with nut so that weld cable terminal is tight against copper bar. Do not place anything between weld cable terminal and copper bar. Make sure that the surfaces of the weld cable terminal and copper bar are clean.

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Contents Arc Welding Power Source ProcessesDescription File Stick SmawFrom Miller to You Table of Contents Directives StandardsDecstat6/05 Symbol Usage Arc Welding HazardsElectric Shock can kill HOT Parts can cause severe burnsFumes and Gases can be hazardous ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal or Dirt can injure eyesWelding Wire can cause injury Fire or Explosion hazardFalling Unit can cause injury Moving Parts can cause injuryPrincipal Safety Standards California Proposition 65 WarningsEMF Information About Implanted Medical DevicesSymboles utilisés UNE Décharge Électrique peut entraîner la mortDES Pièces Chaudes peuvent provoquer des brûlures graves LES Fumées ET LES GAZ peuvent être dangereuxLE Soudage peut provoquer un in cendie ou une explosion LE Bruit peut endommager l’ouïe LES Bouteilles peuvent exploser si elles sont endommagéesRisque D’INCENDIE OU D’EXPLO- Sion LA Chute DE L’APPAREIL peut blesserProposition californienne 65 Avertissements LES Fils DE Soudage peuvent provoquer des blessuresLE Soudage À L’ARC risque de provoquer des interférences Principales normes de sécurité Information EMFEn ce qui concerne les implants médicaux OM-222 General Precautionary Label − DefinitionsNameplate Safety Symbols Input Connection LabelElectric Shock And Airflow Label ? aManufacturer’s Rating Labels For CE Products Symbols And Definitions Weee Label For Products Sold Within The EU− Installation SpecificationsDuty Cycle And Overheating Volt-Ampere Curves Amp ModelSelecting a Location Location And AirflowDimensions And Weights Dimensions Amp ModelsWeight 352 lb 160 kg 404 lb 183 kg 505 lb 229 kg Holes EFrontTipping VAC Receptacle And Supplementary ProtectorsWeld Output Terminals Connecting Weld Output Cables Selecting Cable SizesConnecting Remote Control Remote 14 Receptacle InformationInformation To remote On/O ff sw itchElectrical Service Guide Placing Jumper Links Tools Needed Do not overtighten Jumper link nutsConnecting Input Power Welding Power Source Input Power ConnectionsDisconnect Device Input Power Connec- tions = GND/PE Earth GroundTurn Off Power before reversing cables Turn Off power before connecting re- mote device− Operation Controls Non CE ModelsControls CE Models − Maintenance and Troubleshooting Routine MaintenanceDisconnect power before maintaining Fuse F1Troubleshooting Reset supplementary protector CB1 see SectionTrouble Remedy OM-222 − Electrical Diagram Circuit Diagram218 518-A − Parts List Recommended Spare PartsRecommended Spare Parts Page Page Service Your distributor also givesSupport To locate a Distributor or Service Agency visit Miller Electric Mfg. CoFor assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’s
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