Miller Electric RGC, MOG-300, MOG-350, MOG-250, MOG-Pak, MOG-400 BUS BAR, interconnecting resistors

Page 35

 

 

 

 

 

 

 

 

 

 

Quantity

 

 

 

 

 

 

 

 

 

 

 

Model

 

Item

Dia.

 

Part

Description

 

300

 

400

 

250/250

350/350

 

No.

Mkgs.

 

No.

049 563

049 615

049 562

089 729

 

 

 

 

 

Figure 7-3. Resistor Assembly, Current

 

 

 

 

 

 

 

 

 

 

 

 

(Fig 1 Item 31)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

. .

8 .

. . . . . . . . . . . .

♦♦

049 570

. . BUS BAR, interconnecting resistors

.

. . . .

. .

. . . . .

. 1

. . . .

. .

8 .

. . . . . . . . . . . .

. . .

049 570

. . BUS BAR, interconnecting resistors

.

. . . .

. . 1. . .

. . . . . . . . .

2. . .

. .

9 .

. . . . . . . . . . . .

.. . ♦.

049 480

. . BUS BAR, connecting resistors

. 1.

. . . . 1

. . . . 2

 

. . 10

. . . . . . . . . . . .

057 430

. . WASHER, centering No. 18

. 2.

. . . . 2

. . . . 4

 

. . 11

. . . . . . . . . . . .

. ♦

081 016

. . BRACKET, mtg resistor

. 1.

. . . . 1

. . . . 2

 

. . 12

. . . . . . . . . . . .

. ♦

059 933

. . WASHER, mica 3/4 ID x 1-1/2 OD

. 2.

. . . . 2

. . . . 4

 

. . 13

. . . . . R8 . . .

. ♦

059 932

. . RESISTOR, WW fxd 175W 20 ohm

. 1.

 

 

 

 

 

. . 13

. . . . . R9 . . .

. ♦

059 932

. . RESISTOR, WW fxd 175W 20 ohm

.

. . . .

. . 1. .

 

 

. . 13

. . . R15,16 . . ♦

059 932

. . RESISTOR, WW fxd 175W 20 ohm

.

. . . .

. .

. . . . .

. 2. . .

 

. . 14

. . . . R2,3 . . . . . 059 798

. . RESISTOR, 10A

. 2.

. . . . 2

 

 

 

. . 14

. R5,6,12,13

. . 059 798

. . RESISTOR, 10A

.

. . . .

. .

. . . . .

. 4

4. . .

. . 15

. . . . . . . . . . . .

. ♦

604 714

. . BOLT, carriage 1/4-20 x 9

. 2.

. . . . 2

. . . . 2

 

. . 16

. . . . . R4 . . .

. . .

059 799

. . RESISTOR, 20A

. 1.

. . . . 1

 

 

 

. . 16

. . . . R7,11 . .

. . .

059 799

. . RESISTOR, 20A

.

. . . .

. .

. . . . .

. 2

2. . .

♦♦Not part of this assembly.

♦These parts are optional on all units not equipped with factory installed polarity switch.

To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested Replacement Parts. Model and serial number required when ordering parts from your local distributor.

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Contents
Description OM-808Processes From Miller to You Table of Contents Page Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesPrincipal Safety Standards About Pacemakers EMF InformationLES Fumé ES ET LES GAZ peuvent ê tre dangereux Signification des symbolesConsignes DE Securite Lire Avant Utilisation UN Choc É Lectrique peut tuerLE Bruit peut affecter l’ouïe LE Soudage peut provoquer un incendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peutConsignes relatives aux stimulateurs cardiaques Principales normes de sé curitéInformation sur les champs é lectromagné tiques Grid Rack SpecificationsResistance Grid Typical Multiple Operator System Component Relationships InstallationMulti-Grid Rack Turn Off welding power source Before moving grid or rackResistance Grid Tools Needed Weld Input/Output Cables For Multi-Grid Rack Male Camlok Connector Assembly Female Camlok Connector Assembly45 m 60 m 70 m 90 m 105 m 120 m Weld Cable SizeOptional Remote Receptacle Information And Connections 150 ft 200 ft 250 ft 300 ft 350 ftControls Dual Model Shown Safety EquipmentOperation Work Clamp Optional Polarity SwitchArcing can damage switch Amperage Controls Optional Remote Grid Amperage Control Paralleling Switch Dual Models OnlySequence Of Shielded Metal Arc Welding Smaw Maintenance & TroubleshootingRoutine Maintenance Months Turn Off all power before maintainingOverload Protection TroubleshootingCircuit Diagram For 300 Ampere Model Electrical DiagramsCircuit Diagram For 400 Ampere Model Circuit Diagram For 250/250 Ampere Model Circuit Diagram For 350/350 Ampere Model Main Assembly Parts ListDia Part Panel, Front w/Components Nameplate Resistor Assembly, Current 049 BUS BAR, interconnecting resistors MOG-Pak 6 APR Optional Equipment MOG-Pak 2, 4Remote Control Support ServiceMiller Electric Mfg. Co Owner’s Record