Miller Electric Spectrum 1000, Spectrum 1250R manual Panel, Front w/Components

Page 39

 

 

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. Hardware is common and

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not available unless listed.

 

 

 

 

 

 

 

 

 

 

 

 

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ST-800 935-A

 

 

 

 

 

 

Figure 8-2. Panel, Front w/Components

 

 

Item

Dia.

 

Part

Description

 

Quantity

No.

Mkgs.

 

No.

 

 

 

 

 

 

Figure 8-2. Panel, Front w/Components (Fig 8-1 Item 37)

 

 

 

 

 

 

 

 

. . .

1

. . . . . . . . .

. . . .

. . . . . . . . . . .

NAMEPLATE, (order by model and serial number)

. . . 1

. . . 2 . . . . PL2

. . . .

125 521 . .

LIGHT, ind grn lens 28V snap mtg

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

. . . 1

. . .

3 . . . S4-6

. . . .

089 085 . .

SWITCH, tgl SPST 20A 125VAC

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

. . . 3

. . .

4

. . . . . . . . .

. . . .

. 115 443 . .

STAND-OFF, 6-32 x .750 lg

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

. . . 2

. . .

5 . . . . PC3

. . . .

165 552 . .

CIRCUIT CARD, display

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

. . . 1

. . .

. . .

. . . PLG8

. . .

134 859 . .

CONNECTOR & SOCKETS, (consisting of)

. . . 1

. . .

. . .

. . . . . . . . .

. . . .

125 748 . . .

. CONNECTOR, rect skt 22-18ga JST SVH-21T-1.1

. . . 6

. . . 6 . . . . PL1

. . . .

157 958 . .

LIGHT, ind white lens 28V snap mtg

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

. . . 1

. . . 7 . . . . R1 .

. . . .

035 897 . .

POTENTIOMETER, CP std slot 1/T 2W 1K linear

. . . 1

. . . 8 . . . . S1 .

. . . .

. 111 997 . .

SWITCH, rocker SPST 10A 250VAC

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

. . . 1

. . . 9

. . . . . . . . .

. . . .

. 110 375 . .

STAND-OFF SUPPORT, PC card No. 6 screw

. . . 16

. . . 10

. . . . PC1

. . . .

188 870 . .

CIRCUIT CARD, control (1000 models) (consisting of)

. . . 1

. . . 10

. . . . PC1

. . . .

188 871 . .

CIRCUIT CARD, control (1250 models) (consisting of)

. . . 1

. . . 11

. . . . F2 .

. . . .

*012 633 . . .

. FUSE, mintr gl 1A

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

. . . 1

. . . 12

. . . . F4 .

. . . .

*012 663 . . .

. FUSE, mintr gl slo-blo 3A

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

. . . 1

. . . 13

. . . . F1 .

. . . .

*012 653 . . .

. FUSE, mintr gl .5A

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

. . . 1

. . .

. . .

. . . PLG3

. . . . 115 093 . .

CONNECTOR & SOCKETS, (consisting of)

. . . 1

. . .

. . .

. . . . . . . . .

. . . .

. 113 746 . . .

. CONNECTOR, rect skt 24-18ga Molex 39-00-0038

. . . 6

. . .

. . .

. . PLG4,5 . .

131 052 . .

CONNECTOR & SOCKETS, (consisting of)

. . . 2

. . .

. . .

. . . . . . . . .

. . . .

. 113 746 . . .

. CONNECTOR, rect skt 24-18ga Molex 39-00-0038

. . . 16

. . .

. . .

. . . PLG6

. . . . 115 091 . .

CONNECTOR & SOCKETS, (consisting of)

. . . 1

. . .

. . .

. . . . . . . . .

. . . .

. 113 746 . . .

. CONNECTOR, rect skt 24-18ga Molex 39-00-0038

. . . 10

. . . 14

. . . . PC2

. . . .

097 772 . .

CIRCUIT CARD, SCR firing circuit (60 Hz)

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

. . . 1

. . . 14

. . . . PC2

. . . .

107 510 . .

CIRCUIT CARD, SCR firing circuit (50 Hz)

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

. . . 1

OM-217 Page 35

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Image 39
Page 38 Page 40
Contents OM-217 ProcessesDescription From Miller to You Table of Contents Directives StandardsDeccon1 10/95 Cutting can cause fire or explosion Safety Precautions Read Before UsingSymbol Usage Plasma Arc Cutting HazardsFumes and Gases can be hazardous Flying Sparks can cause injuryARC Rays can burn eyes and skin Noise can damage hearingOveruse can cause Overheating HOT Parts can cause severe burnsMoving Parts can cause injury Flying Metal can injure eyesPrincipal Safety Standards EMF InformationAbout Pacemakers UNE DÉ Charge É Lectrique peut entraîner la mort Signification des symbolesConsignes DE SÉ Curité Lire Avant Utilisation LE Coupage pré sente un risque de feu ou d’explosionLES Bouteilles peuvent exploser si elles sont endommagé es LE Bruit peut endommager l’ouïeLES Fumé ES ET LES GAZ peuvent ê tre dangereux LE Plasma D’ARC peut entraîner des blessuresPrincipales normes de sé curité Consignes relatives aux stimulateurs cardiaques Information sur les champs é lectromagné tiquesDisconnect input plug or power before working on machine DefinitionsKeep your head out of the fumes Setting ? aControl with recommended Ampere Model Manufacturer’s Rating Label For CE ProductsInstallation Symbols And DefinitionsSpecifications Cutting Speed Duty Cycle And OverheatingSection Location And Airflow Special installation may beSelecting a Location MovementDimensions And Weight Be careful when placing or moving unit over uneven surfacesTipping Connecting Work Clamp And Gas/Air Supply Output Sensor Connections Remote Control ConnectionsTorch On/Off Connections Output Control ConnectionsElectrical Service Guide 7/12, 1/2 Placing Jumper Links And Connecting Input PowerSetting Gas/Air Pressure OperationControls Months Maintenance & TroubleshootingOverload Protection Fuses Ref. ST-800 Adjusting Spark Gap Turn Off power before adJusting spark gap Torch And Work Cable Connections Turn Off power before re- moving side panelTroubleshooting Creased cutting ability Check fan motor connectionsOutput available OM-217 Circuit Diagram For 60 Hertz Power Sources Electrical DiagramsCircuit Diagram For 50 Hertz Power Sources High Frequency In Plasma Arc Cutting PAC HF in Plasma CuttingCorrect Installation Worksite RequirementsMetal Building Requirements Main Assembly Parts ListPLG18 Optional Panel, Front w/Components PLG14 Panel, Rear w/Components -1 Item HF Panel -1 Item 169OM-217 OM-217 OM-217 OM-217 Call Miller for your local Miller distributor To locate distributor nearest you call 1-800-4-A-Miller Miller Electric Mfg. Co

Spectrum 1000, Spectrum 1250R specifications

Miller Electric has long been a leader in advanced welding technology, and the Spectrum 1250R and Spectrum 1000 are prime examples of their revolutionary products designed for professionals. Both models are plasma cutting systems that offer remarkable performance, durability, and user-friendly features tailored for precision cutting in various applications.

The Spectrum 1250R is known for its robust capabilities, boasting a maximum cutting thickness of up to 1 inch on mild steel. Its powerful 125 amp output ensures rapid cutting while maintaining a clean edge, which is essential for industries requiring precision and efficiency. The integrated Auto-Refire technology minimizes downtime by enabling the torch to continue cutting even through brief interruptions. Users appreciate the system’s portability, thanks to its lightweight design and convenient shoulder strap.

The Spectrum 1000, while slightly less powerful, is no less impressive. It supports a maximum cutting thickness of ¾ of an inch on mild steel, making itideal for medium-scale projects and applications. Its advanced technologies include an Easy Start feature that guarantees quick arc initiation without the need for high-frequency start options. This is particularly beneficial in reducing the risk of damaging sensitive electronics nearby.

Both models incorporate Miller’s Auto-Set technology, which streamlines operations by automatically adjusting the settings to match the material thickness and type. This innovative feature eliminates the guesswork for users, allowing for consistent results and enhancing overall productivity. The systems also utilize a unique drag-cutting capability, enabling users to maintain the torch directly on the workpiece for improved cut quality and control.

Moreover, the durability of the Spectrum series is highlighted by their seal design that protects critical internal components from dust and contaminants, significantly extending the lifespan of the units. Adjustments and maintenance are simplified, thanks to the easy-access design of the consumables.

In terms of safety, both models prioritize user protection, featuring thermal and overload protection to prevent overheating and prolonging the life of the equipment. Whether being utilized in a workshop or an outdoor environment, the Spectrum 1250R and Spectrum 1000 provide reliable, high-quality performance desired by welding professionals. Their combination of cutting-edge technology, ease of use, and robust design makes them invaluable tools in the toolbox of any welder or metalworker.
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