Miller Electric CP-252TS, CP-302 manual Rectifier Assembly

Page 34

5

6

4

 

3

7

2

8

1

 

 

 

 

 

10

 

 

 

 

 

 

9

 

 

 

 

 

 

Figure 6-3. Rectifier Assembly

Ref. 802 497-A

 

 

 

 

 

 

Item

Dia.

Part

Description

 

 

No.

 

Mkgs.

No.

 

 

 

 

 

 

Figure 6-3. Rectifier Assembly (Figure 6-1Item 17)

 

 

 

 

 

 

 

 

. . .

1

. . .

. . . . . . . . . .

210 324 . . .

. MOUNTING BOARD, rectifier

. . . . . . 2

. . .

2

. . .

. . . . . . . . . .

087 461 . . .

. HEAT SINK

. . . . . . 2

. . . 3

. . . TP1

165 670 . . .

. THERMOSTAT, NC open 300F

. . . . . . 1

. . .

4

. . .

. . . . . . . . . .

024 241 . . .

. ANGLE, mtg term

. . . . . . 2

. . . 5

. . PLG1 . . . .

158 720 . . .

. CONNECTOR & SOCKETS

. . . . . . 1

. . . 6

. SCR1-3 . . .

180 456 . . .

. THYRISTOR, SCR 175 A30

. . . . . . 3

. . .

7

. . .

. . . . . . . . . .

195 790 . . .

. ASSEMBLY BRACKET, rectifier

. . . . . . 2

. . . 8

. R1, VR1 . . .

083 420 . . .

. SUPPRESSOR, rect

. . . . . . 1

. . .

9

. . . D1-4 . . . .

037 956 . . .

. DIODE, rect 275A 300V

. . . . . . 4

. . . 10

. . .

C1-6 . . . .

031 689 . . .

. CAPACITOR, cer disc

. . . . . . 6

BE SURE TO PROVIDE MODEL AND SERIAL NUMBER WHEN ORDERING REPLACEMENT PARTS.

OM-259 Page 30

Image 34
Contents Processes DescriptionFrom Miller to You Table of Contents Page Arc 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 killMoving Parts can cause injury Welding Wire can cause injuryFire or Explosion hazard Falling Unit can cause injuryEMF Information Principal Safety StandardsAbout Pacemakers LES Fumées ET LES GAZ peuvent être dangereux Signification des symbolesLES Décharges Électriques peuvent être mortelles Identifie un message de sécurité particulierLES 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 200 SpecificationsDuty Cycle And Overheating 230 380 400Volt-Ampere Curves Ampere ModelsDimensions Dimensions And WeightsWeight Selecting a Location Do not move or operate unit where it could tipMovement Tipping For GMAW, use optional gas valve Slope Selection 250 Ampere Model Slope Connection Label Tapped Reactor AC-Z And Slope CoilsInductance Selection 300 Ampere Models Remote 14 Receptacle Information Weld Output Terminals And Selecting Cable SizesARC Welding can cause Electromagnetic Interference Connecting To 115 Volts AC Duplex Receptacle Electrical Service GuidePlacing Jumper Links +/- 5 in lbConnecting Input Power = GND/PE Earth GroundControls Routine MaintenanceDisconnect power MonthsOverload Protection Replacing FusesTroubleshooting Trouble Remedy− Electrical Diagrams Circuit Diagram For 300 Ampere Models OM-259 − Parts List Complete Assembly Panel, Front w/Components RC8 Rectifier Assembly Service SupportOwner’s Record Miller Electric Mfg. Co

CP-302, CP-252TS specifications

The Miller Electric CP-252TS and CP-302 are advanced power sources designed to meet the demands of both the industrial and manufacturing sectors. Known for their reliability and performance, these models are ideal for a variety of welding applications, including MIG, TIG, and stick welding.

One of the main features of the CP-252TS is its superior arc stability, which is essential for achieving high-quality welds. This model integrates Miller's Auto-Set technology, enabling users to easily configure their welding parameters for optimal performance. By simply selecting the material type and thickness, the machine automatically adjusts voltage and wire feed speed, streamlining the setup process and significantly reducing the likelihood of user error.

In contrast, the CP-302 model emphasizes versatility and connectivity, offering multiple welding processes in one machine. It is equipped with a robust wire feeder that can handle various wire diameters, making it suitable for both thin sheet metal and thicker materials. The CP-302 also features Miller’s advanced inverter technology, ensuring high energy efficiency and reducing power consumption. This makes it an environmentally friendly option without compromising on performance.

Both models come equipped with a user-friendly interface, allowing operators to monitor and adjust settings with ease. The clear LCD display provides critical information at a glance, improving workflow and efficiency in high-demand environments. Additionally, these machines are designed with durability in mind, featuring rugged construction that withstands the rigors of daily use in challenging industrial conditions.

Safety is a priority with the Miller Electric CP-252TS and CP-302. They include advanced protection features that prevent overheating and electrical overloading, ensuring both equipment longevity and operator safety. Furthermore, Miller's commitment to compliance with industry standards means these machines offer peace of mind in terms of regulatory adherence.

In summary, the Miller Electric CP-252TS and CP-302 are exceptional choices for professionals looking for reliable, efficient, and versatile welding solutions. Their combination of advanced technology, user-friendly design, and robust safety features make them indispensable tools in any welding operation. Whether for fabrication, maintenance, or production, these power sources deliver the performance and efficiency required to keep pace with modern industrial demands.