Miller Electric 273, 271, 383, 293, 333 manual PL1

Page 39

 

 

 

 

 

 

 

Quantity

 

Item

 

Dia.

Part

 

Model

 

No.

 

Mkgs.

No.

Description

230/400

400

 

 

 

 

 

 

Figure 7-5. Main Assembly for Migmatic 333

 

 

 

 

 

 

 

 

 

 

 

. . .

1 .

. . .

. . . . .

. . .

000197555 . . .

Tool tray

. . 1

1

. . .

2 .

. . .

. . . . .

. . .

V57052030 . . .

Euro Adapter Assembly

. . 1

1

. . .

3 .

. . .

. . . . .

. . .

V56005028 . . .

Shroud, Euro adapter

. . 1

1

. . .

4 .

. . .

. . . . .

. . .

156005101 . . .

Mounting bracket, drive assembly

. . 1

1

. . .

5 .

. . .

R1 .

. . .

056059274 . . .

Potentiometer, 1K ohm

. . 1

1

. . .

6 .

. . .

. . . . .

. . .

000207075 . . .

Knob pointer, wire feed speed control

. . 1

1

. . .

7 .

. . .

. . . . .

. . .

116118172 . . .

Front panel

. . 1

1

. . .

8 .

. . .

. . . . .

. . .

056076152 . . .

Dinze adapter

. . 1

1

. . .

9 .

. . .

S3 .

. . .

056067251 . . .

Switch, main on/off

. . 1

1

. . . 10

. . . PL2 . . . 056072075 . . .

LED indicator, orange, over temperature

. . 1

1

. . . 11

. . . PL1

. . . 056072076 . . .

LED indicator, white, power

. . 1

1

. . . 12

. . .

. . . . .

. . .

056067169 . . .

Switch, 2T/4T trigger hold function

. . 1

1

. . . 13

. . . PC3 . . . 057095015 . . .

Digital Volt/Amp/WFS Display (optional)

. . 1

1

. . . 14

. . .

S2 .

. . .

056067183 . . .

Switch, 10 position, 20A

1

. . . 14

. . .

S2 .

. . .

056067196 . . .

Switch, 10 position, 32A

. . 1

 

. . . 15

. . .

S3 .

. . .

056067249 . . .

Switch, 2 position, 20A

1

. . . 15

. . .

S3 .

. . .

056067248 . . .

Switch, 2 position, 32A

. . 1

 

. . . 16

. . .

. . . . .

. . .

056059257 . . .

Shunt (optional)

. . 1

1

. . . 17

. . . TP2 . . . 000175405 . . .

Thermal Switch PTC 105_ C

. . 1

1

. . . 18

. . . SR1

. . . 056050147 . . .

Rectifier, 3P 350 Amp

. . 1

1

. . . 19

. . .

. . . . .

. . .

117060016 . . .

Baffle plate

. . 1

1

. . . 20

. . .

. . . . .

. . .

656014012 . . .

Mounting bracket, wire jog and gas purge switches

. . 1

1

. . . 21

. . .

R3 .

. . .

056059277 . . .

Potentiometer, Run-In control (optional) c/w

. . 1

1

. . . 22

. . .

R4 .

. . .

056059277 . . .

Potentiometer, Wire burn-back control (optional)

. . 1

1

. . . 23

. . .

R2 .

. . .

056059275 . . .

Potentiometer, Spot-weld timer

. . 1

1

. . . 24

. . CB1

. . . 056067188 . . .

Circuit Breaker

. . 1

1

. . . 25

. . .

. . . . .

. . .

058021141 . . .

Transformer, auxiliary

. . 1

1

. . . 26

. . .

. . . . .

. . .

156006038 . . .

Base

. . 1

1

. . . 27

. . .

. . . . .

. . .

028021452 . . .

Transformer, main 400 VAC 50 Hz c/w

1

. . . 27

. . .

. . . . .

. . .

028021457 . . .

Transformer, main 230/400 VAC 50 Hz c/w

. . 1

 

. . . . . . .

. . .

TP1

. . . 056159025 . . .

Thermal Switch PTC 130_ C

. . 1

1

. . . 28

. . .

. . . . .

. . .

556070011 . . .

Link, primary power terminal

. . 4

 

. . . 29 . . . . . . . . . . . 756069012 . . . Primary power terminal board (230/400 models) . . . . . . . . . . . . . . . . . . 1

. . . 30 . . . Z1 . . . . 058028012 . . . Stabilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . 1

. . . 31 . . . . . . . . . . . . . . . . . . . . . . . . . Fan motor assembly, consisting of: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . FM1 . . . 056126073 . . . Fan motor, 230 VAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . 1

. . . . . . . . . . . . . . . . . . 356078037 . . . Blade, 250 Ø 27_ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . 1

. . . 32 . . . . W . . . . 057079032 . . . Contactor 7.5 Kw, 230 VAC 50/60 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

. . . 32

. . . . W . . . . 057070033 . . .

Contactor 11 Kw, 230 VAC 50/60 Hz

1

 

. . . 33

. . . .

. . . . . . .

000176106 . . .

Label, safety, caution moving parts

1

1

. . . 34

. . . .

. . . . . . .

116117074 . . .

Cowling, fan assembly

1

1

. . . 35

. . . .

. . . . . . .

000006393 . . .

Relay, Fan-On-Demand (optional)

1

1

. . . 36

. . GSV1 . . 056061042 . . .

Gas Solenoid Valve, 24VAC

1

1

. . . 37

. . . .

. . . . . . .

V56091091 . . .

Strain Relief, primary cable

1

1

. . . . . . .

. . . .

. . . . . . .

V56018092 . . .

Strain Relief, nut

1

1

. . . 38

. . . .

. . . . . . .

057014198 . . .

Primary cable, 4 core 4.0mm

1

1

. . . 39

. . .

F1 . . . .

056092039 . . .

Fuse, 20mm 10 Amp 500VAC

1

1

. . . 40

. . .

F1 . . . .

056092094 . . .

Fuse Holder, 20mm

1

1

. . . 41

. . . .

. . . . . . .

956142503 . . .

Label, gas connection and F1 fuse

1

1

. . . 42

. . . .

. . . . . . .

116118171 . . .

Rear Panel

1

1

. . . 43

. . . .

. . . . . . .

000186436 . . .

Washer, plastic

1

1

. . . 44

. . . .

. . . . . . .

027061026 . . .

Hose, gas, braided, black

1

1

. . . 45

. . . .

. . . . . . .

156005108 . . .

Spool, support

1

1

. . . 46

. . . .

. . . . . . .

000186435 . . .

Hub

1

1

. . . 47

. . . PC1 . . . 057084125 . . .

Motor Control

1

1

. . . 47

. . . PC1 . . . 057084127 . . .

Motor Control, c/w optional, PC2 run-in, burn-back control

1

1

. . . 48

. . . .

. . . . . . .

156009075 . . .

Washer, flat

1

1

. . . 49

. . . .

. . . . . . .

956142502 . . .

Label, Run-in, wire burn-back, spot weld timer and CB1

1

1

. . . 50

. . . .

. . . . . . .

000207076 . . .

Knob pointer

1

1

. . . 51

. . . .

. . . . . . .

. . 178937A . . .

Label, safety, caution moving parts

1

1

. . . 52

. . . .

. . . . . . .

056093022 . . .

Switch, push button, momentary contact, Jog/Purge

2

2

. . . 53 . . . . . . . . . . . 956142504 . . . Nameplate, wire jog and gas purge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . 1

. . . 54 . . . . . . . . . . . 056020069 . . . Knob pointer, voltage selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 . . . . . 2

. . . 55 . . . . . . . . . . . 156032064 . . . Spring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . 1

. . . 56 . . . . . . . . . . . 156009079 . . . Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . 1

. . . 57 . . . . . . . . . . . 156018033 . . . Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . 1

. . . 58 . . . . . . . . . . . 156032128 . . . Spring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . 1

. . . 59 . . . . . . . . . . . 000058427 . . . Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . 1

OM-223 194 Page 35

Page 38 Page 40
Image 39
Page 38 Page 40
Contents OM-223 194E 2006−09 ProcessesDescription From Miller to You Table of Contents Directives StandardsDecstatMilan6/05 Fumes and Gases can be hazardous Symbol UsageArc Welding Hazards Electric Shock can killBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesCalifornia Proposition 65 Warnings EMF Information Principal Safety StandardsElectric shock can kill − DefinitionsCylinders can expolde if Where it could tipFalling unit can cause injury Do not move or operate unitWorking on this machine Electrical shock from wiringWear approved safety Can killSpecifications − InstallationDuty Cycle And Overheating Volt-Ampere CurvesModel Installing Wire Spool and Adjusting Hub Tension Installing Gas Supply230 400 Positoning Jumper Links 230/400V 3-Phase ModelsElectrical Service Guide 271 273 293 333 383L2 L3 Aligning Drive Rolls and Wire Guide Installing Drive Rolls and Wire GuideThreading Welding Wire and Adjusting Pressure Roll Tension Setting Gun Polarity for Wire Type Optional Using Gun/Cable Holder− Operation Controls for Migmatic 271/273Controls for Migmatic 293/333 Run-In Control Run-In, Burnback Optional and Spot Weld Timer ControlsSpot Weld Timer Controls for MigmaticUnit Overload − Maintenance &TROUBLESHOOTINGRoutine Maintenance Circuit Breaker CB1Nections. Check secondary voltages. Replace T1 if necessary TroubleshootingCheck voltage switchs. Replace if necessary Replace Z1 if necessaryOM-223 194 Circuit Diagram for Migmatic − Electrical DiagramsCircuit 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 Wrapper Assembly, All Models − Parts ListPart 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 Wire Drive and Gears 2 roll See Table Drive Roll & Wire Guide KitsWire Drive and Gears 4 roll 1.2 mm Drive Roll And Wire Guide Kits 2 Roll ModelsDrive Roll And Wire Guide Kits 4 Roll Models 1.0 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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