Miller Electric 1250, 1000 manual Connecting Remote Control, Electrical Service Guide

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4-10. Connecting Remote Control

OROR

1

BA K J I

C L N H

D M G

E F

3

2

4

YTurn off power before con- necting to receptacle.

1 Remote 14 Receptacle RC8

Connect remote control to RC8. If plug does not fit, wire cord to terminal strip 1T.

YTurn Off power before open- ing terminal strip cover.

2Terminal Strip 1T

3Remote Control Cord

4Strain Relief (Customer Supplied)

Secure cord in strain relief. Reinstall and secure access panel. Close door.

Ref. 802 295 / Ref. S-0004-A / S-0750

4-11. Electrical Service Guide

A. 1000 Ampere Rated Welding Output

 

 

60 Hz

 

 

 

 

 

Input Voltage

230

460

575

 

 

 

 

Input Amperes At Rated Output

180

90

72

 

 

 

 

Max Recommended Standard Fuse Rating In Amperes 1

 

 

 

Time-Delay 2

225

110

90

Normal Operating 3

250

125

110

Min Input Conductor Size In AWG 4

3/0

3

4

Max Recommended Input Conductor Length In Feet (Meters)

204

337 (103)

438 (134)

(62)

 

 

 

 

 

 

 

Min Grounding Conductor Size In AWG 4

4

6

6

Reference: 1999 National Electrical Code (NEC)

1Consult factory for circuit breaker applications.

2“Time-Delay” fuses are UL class “RK5” .

3“Normal Operating” (general purpose - no intentional delay) fuses are UL class “K5” (up to and including 60 amp), and UL class “H” ( 65 amp and above).

4Conductor data in this section specifies conductor size (excluding flexible cord or cable) between the panelboard and the equipment per NEC Table 310.16. If a flexible cord or cable is used, minimum conductor size may increase. See NEC Table 400.5(A) for flexible cord and cable requirements.

OM-2223 Page 18

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Contents Processes OM-2223Description From Miller to You Table of Contents Directives StandardsArc Welding Hazards Symbol UsageMarks a special safety message Electric Shock can killFlying Metal can injure eyes ARC Rays can burn eyes and skinWelding can cause fire or explosion Buildup of GAS can injure or killCalifornia Proposition 65 Warnings EMF Information Principal Safety StandardsAbout Pacemakers Identifie un message de sécurité particulier − Consignes DE Sécurité − À Lire Avant UtilisationLES Pièces Chaudes peuvent cau- ser des brûlures graves LE Soudage peut causer un incen- die ou une explosionLES Particules Projetées peu- vent blesser les yeux LE Bruit peut affecter l’ouïe’EMPLOI Excessif peut Faire Risque D’INCENDIE OU D’EXPLOLA Chute DE L’APPAREIL peut blesser LES Pièces Mobiles peuvent cau- ser des blessuresInformation sur les champs électromagnétiques Principales normes de sécuritéConsignes relatives aux stimulateurs cardiaques General Precautionary Label − DefinitionsElectric Shock And Airflow Label Nameplate Safety SymbolsInput Connection Label ? aI1max Symbol DefinitionsManufacturer’s Rating Label For CE Products I1effSpecifications − InstallationDuty Cycle And Overheating CC Mode CV Mode Volt-Ampere CurvesSelecting a Location Movement Location And AirflowDimensions Dimensions And WeightsWeight Tipping Be careful when placing or moving unit over uneven surfacesTurn Off power before connecting to receptacle VAC Receptacle And Circuit BreakersWeld Output Terminals And Selecting Cable Sizes Remote 14 Receptacle And Terminal Strip 1T InformationElectrical Service Guide Connecting Remote ControlAmpere Rated Welding Output Placing Jumper Links 50 Hz Input VoltageWelding Power Source Input Power Connections Connecting Input PowerDisconnect Device Input Power Con- nections Work like a Pro − Operation Dimension 1000 Nameplate Dimension 1250 NameplateControls Amperage/Voltage Adjustment Control Disconnect power before maintaining − Maintenance & TroubleshootingRoutine Maintenance Fuse F1Troubleshooting Trouble Remedy− Electrical Diagrams Circuit Diagram for 60 HZ ModelCircuit Diagram for 50 HZ Model Hz Models Only Main Assembly PLG14Panel, Front w/Components -1Item PC1 207 Rectifier, SCR Main -1Item Panel, Rear w/Components -1Item Page Service SupportOwner’s Record Miller Electric Mfg. Co

1250, 1000 specifications

Miller Electric is a renowned name in the welding and fabrication industry, providing high-quality machines and equipment that cater to a range of applications. Among its impressive line of products are the Miller Electric 1000 and 1250 arc welding machines, designed to offer exceptional performance in both industrial and commercial environments.

One of the main features of the Miller Electric 1000 model is its robust construction, making it ideal for heavy-duty welding tasks. It boasts a powerful output that provides a significant range of welding power, accommodating various electrode sizes and types. This flexibility allows for effective use in a variety of welding processes, including Stick, TIG, and MIG, ensuring that users can tackle a wide array of jobs without needing multiple machines.

The Miller Electric 1250 takes things a step further, delivering even more power and efficiency. With advanced inverter technology, the 1250 offers increased duty cycles and improved energy efficiency, which can lead to cost savings over time. The inverter design also allows for a lighter weight compared to traditional transformer-based machines, enhancing portability and ease of use on job sites.

Both models are equipped with intuitive digital controls and advanced monitoring systems, allowing users to make precise adjustments easily. Features like the Auto-Set functionality simplify the setup process, enabling welders to select materials and thicknesses, and the machine automatically adjusts parameters for optimal results. This is especially beneficial for those who may not have extensive experience, providing a level of confidence in achieving high-quality welds.

Another important characteristic of both the 1000 and 1250 is their adaptability to different environments. They are designed to withstand challenging conditions, including extreme temperatures and dust, making them suitable for outdoor applications and remote job sites. Additionally, Miller Electric prioritizes user safety and comfort, incorporating features like integrated thermal overload protection and ergonomic designs that reduce operator fatigue during prolonged use.

In summary, the Miller Electric 1000 and 1250 arc welding machines represent the pinnacle of modern welding technology. With their powerful output, advanced features, and durable construction, they are well-suited for a range of industrial applications. Whether for routine maintenance or heavy fabrication tasks, these machines deliver reliability and precision, essential for any professional welder.