Miller Electric CP-302, CP-252TS manual Inductance Selection 300 Ampere Models

Page 19

2-9. Inductance Selection (300 Ampere Models)

2

1

5

4

3

6

7

YDisconnect and lockout/tag- out input power before re- moving side panel.

Lockout/tagging procedures con- sist of padlocking line disconnect switch in open position, removing fuses from fuse box, or shutting off and red-tagging circuit breaker or other disconnecting device.

1 Stabilizer Z

Tapped stabilizer Z is factory connected to the stabilizer tap which suits most GMAW applications.

Stabilizer Z controls the inductance applied to the weld current. To in- crease inductance and wet out the weld puddle, connect to stabilizer Z ending.

To change inductance proceed as follows:

2Lead 25

3Stabilizer Z Tap

4Stabilizer Z Ending

5Lead 26

To increase inductance, connect lead 26 to stabilizer ending and secure.

Reinstall side panel.

6Typical Weld Bead Using The Tap Stabilizer Connection

Use the tap Stabilizer connection to obtain arc type and weld bead suit- able for some mild steel applica- tions.

7Typical Weld Bead Using The End High Stabilizer Connection

Use the end Stabilizer connection to reduce weld bead crowning, and spread the weld puddle.

Weld Bead Using The Tap Stabilizer

Weld Bead Using The End Stabilizer

Connection With 17 Volts, 100 Amps

Connection With 17 Volts, 100 Amps

3/8, 7/16 in 3/8 in

ST-801 379-B

OM-259 Page 15

Page 18 Page 20
Image 19
Page 18 Page 20
Contents Description ProcessesFrom 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 eyesFalling Unit can cause injury Welding Wire can cause injuryFire or Explosion hazard Moving Parts can cause injuryEMF Information Principal Safety StandardsAbout Pacemakers Identifie un message de sécurité particulier Signification des symbolesLES Décharges Électriques peuvent être mortelles LES Fumées ET LES GAZ peuvent être dangereuxLE Bruit peut affecter l’ouïe LE Soudage peut causer un incen- die ou une explosionLES Particules Projetées peu- vent blesser les yeux LES Pièces Chaudes peuvent cau- ser des brûlures gravesLES Pièces Mobiles peuvent cau- ser des blessures Risque D’INCENDIE OU D’EXPLOLA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peut FaireInformation sur les champs électromagnétiques Principales normes de sécuritéConsignes relatives aux stimulateurs cardiaques 230 380 400 SpecificationsDuty Cycle And Overheating 200Ampere Models Volt-Ampere CurvesDimensions Dimensions And WeightsWeight Selecting a Location Do not move or operate unit where it could tipMovement Tipping For GMAW, use optional gas valve Slope Connection Label Tapped Reactor AC-Z And Slope Coils Slope Selection 250 Ampere ModelInductance Selection 300 Ampere Models Remote 14 Receptacle Information Weld Output Terminals And Selecting Cable SizesARC Welding can cause Electromagnetic Interference Electrical Service Guide Connecting To 115 Volts AC Duplex Receptacle+/- 5 in lb Placing Jumper Links= GND/PE Earth Ground Connecting Input PowerMonths Routine MaintenanceDisconnect power ControlsReplacing Fuses Overload ProtectionTrouble Remedy Troubleshooting− Electrical Diagrams Circuit Diagram For 300 Ampere Models OM-259 − Parts List Complete Assembly Panel, Front w/Components RC8 Rectifier Assembly Support ServiceMiller Electric Mfg. Co Owner’s Record

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.
Top Page Image Contents