Miller Electric 293, 271, 383, 333, 273 manual Installation, Specifications

Page 12

SECTION 3 − INSTALLATION

3-1. Specifications

 

 

 

 

 

Max.

Rated Input Amperage

 

 

 

 

Rated Output

 

Open

at Rated Output

Dimension

Weight

 

 

 

 

 

Circuit

 

 

 

 

100%

 

60%

20%

220/230 VAC 50Hz

Model

 

Voltage

(mm)

(kg)

 

 

 

 

 

 

 

 

 

 

 

271

110 A

 

150 A

240 A

41

 

32 A

480 x 800 x 1050

85 Net

20.0 V

 

21.0 V

26 V

 

3 A*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wire feed speed range 1.3 mpm to 20 mpm.

 

 

 

 

 

 

 

* While idling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Max.

Rated Input Amperage

 

 

 

 

Rated Output

 

Open

at Rated Output

Dimension

Weight

 

 

 

 

 

Circuit

 

 

 

 

100%

 

60%

35%

230 V

 

400 V

Model

 

Voltage

 

(mm)

(kg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

273

145 A

 

190 A

240 A

38

23 A

 

13 A

480 x 800 x 1050

85-103

21.0 V

 

23.0 V

26 V

3 A*

 

1.38 A*

Net

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wire feed speed range 1.3 mpm to 20 mpm.

 

 

 

 

 

 

 

* While idling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Max.

Rated Input Amperage

 

 

 

 

Rated Output

 

Open

at Rated Output

Dimension

Weight

 

 

 

 

 

Circuit

 

 

 

 

100%

 

50%

35%

230 V

 

400 V

Model

 

Voltage

 

(mm)

(kg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

293

210 A

 

230 A

270 A

49

30 A

 

18 A

480 x 800 x 1050

90-108

24 V

 

25 V

27.5 V

3 A*

 

1.38 A*

Net

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wire feed speed range 1.3 mpm to 20 mpm.

 

 

 

 

 

 

 

* While idling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Max.

Rated Input Amperage

 

 

 

 

Rated Output

 

Open

at Rated Output

Dimension

Weight

 

 

 

 

 

Circuit

 

 

 

 

100%

 

50%

35%

230 V

 

400 V

Model

 

Voltage

 

(mm)

(kg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

333

210 A

 

300 A

350 A

38

30 A

 

18 A

480 x 800 x 1050

90-118

24.5 V

 

29.0 V

31.5 V

3 A*

 

1.75 A*

Net

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wire feed speed range 1.3 mpm to 20 mpm.

 

 

 

 

 

 

 

* While idling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Max.

Rated Input Amperage

 

 

 

 

Rated Output

 

Open

at Rated Output

Dimension

Weight

 

 

 

 

 

Circuit

 

 

 

 

100%

 

50%

35%

230 V

 

400 V

Model

 

Voltage

 

(mm)

(kg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

280 A

 

350 A

380 A

 

38 A

 

22 A

 

105-123

383

 

42

3 A*

 

1.75 A*

480 x 800 x 1050

28.0 V

 

32.0 V

33 V

 

Net

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wire feed speed range 1.3 mpm to 20 mpm. * While idling

OM-223 194 Page 8

Page 11 Page 13
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Page 11 Page 13
Contents OM-223 194E 2006−09 ProcessesDescription From Miller to You Table of Contents Directives StandardsDecstatMilan6/05 Symbol Usage Arc Welding HazardsElectric Shock can kill Fumes and Gases can be hazardousARC Rays can burn eyes and skin Welding can cause fire or explosionFlying Metal can injure eyes Buildup of GAS can injure or killCalifornia Proposition 65 Warnings Principal Safety Standards EMF Information− Definitions Electric shock can killWhere it could tip Falling unit can cause injuryDo not move or operate unit Cylinders can expolde ifElectrical shock from wiring Wear approved safetyCan kill Working on this machine− Installation SpecificationsDuty Cycle And Overheating Volt-Ampere CurvesModel Installing Gas Supply Installing Wire Spool and Adjusting Hub TensionPositoning Jumper Links 230/400V 3-Phase Models Electrical Service Guide271 273 293 333 383 230 400L2 L3 Installing Drive Rolls and Wire Guide Aligning Drive Rolls and Wire GuideThreading Welding Wire and Adjusting Pressure Roll Tension Using Gun/Cable Holder Setting Gun Polarity for Wire Type Optional− Operation Controls for Migmatic 271/273Controls for Migmatic 293/333 Run-In, Burnback Optional and Spot Weld Timer Controls Spot Weld TimerControls for Migmatic Run-In Control− Maintenance &TROUBLESHOOTING Routine MaintenanceCircuit Breaker CB1 Unit OverloadTroubleshooting Check voltage switchs. Replace if necessaryReplace Z1 if necessary Nections. Check secondary voltages. Replace T1 if necessaryOM-223 194 − Electrical Diagrams Circuit Diagram for MigmaticCircuit Diagram for Migmatic 273 400 VAC Circuit Diagram for Migmatic 293 400 VAC Circuit Diagram for Migmatic 333 400 VAC Circuit Diagram for Migmatic 383 400 VAC − Parts List Wrapper Assembly, All ModelsPart Description Quantity Main Assembly for Migmatic Dia Part Description Quantity Mkgs Main Assembly for Migmatic Dia Part Description Main Assembly for Migmatic PL2 Main Assembly for Migmatic PL1 Main Assembly for Migmatic TP1 See Table Drive Roll & Wire Guide Kits Wire Drive and Gears 2 rollWire Drive and Gears 4 roll Drive Roll And Wire Guide Kits 2 Roll Models Drive Roll And Wire Guide Kits 4 Roll Models1.0 mm 1.2 mmPage Page Effective January 1 For assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’sTransportation Department
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