Hobart Welding Products 452, 302, 652 manual Selecting a Location, Dimensions And Weights

Page 19

3-4. Selecting A Location

Movement

1

OR

2

Location And Airflow

6

3

18 in

(460 mm)

4

5

18in

(460 mm)

1Lifting Eye

2Lifting Forks

Use lifting eye or lifting forks to move unit.

If using lifting forks, extend forks beyond opposite side of unit.

3Rating Label (Non CE Models Only)

Use rating label to determine input power needs. Label located under front access door.

4 Plate Label (CE Models Only)

Label located under front access door.

5Rating Label (CE Models Only)

Use rating label to determine input power needs. Label located on rear access door (see Section 2-5).

6 Line Disconnect Device

Locate unit near correct input pow- er supply.

YSpecial installation may be required where gasoline or volatile liquids are present – see NEC Article 511 or CEC Section 20.

3-5. Dimensions And Weights

D

A

B

C

 

Dimensions

 

Height

27-1/4 in

(692 mm)

 

E

Width

22-1/4 in

(565 mm)

4 Holes

Depth*

35-3/4 in

(908 mm)

 

A**

35 in (889 mm)

 

B***

1-1/4 in

(32 mm)

 

C

21-1/8 in

(537 mm)

 

D

1-1/8 in

(29 mm)

 

E

7/16 in (11 mm) Dia

 

*300 Amp Model = 28-1/4 in (718 mm)

 

**300 Amp Model = 27-1/2 in (699 mm)

 

***300 Amp Model = 3/4 in (19 mm)

 

 

Weight

 

 

300 Amp

352 lb (160 kg)

 

450 Amp

404 lb (183 kg)

 

801 530

 

 

 

650 Amp

505 lb (299 kg)

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Contents Processes OM-222Description From Hobart 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 tuerDES Particules Volantes peuvent blesser les yeux LE Soudage peut provoquer un incendie ou une explosionLE Bruit peut affecter l’ouïe DES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peutInformation sur les champs é lectromagné tiques Principales normes de sé curitéConsignes relatives aux stimulateurs cardiaques Definitions General Precautionary Label? a Nameplate Safety SymbolsInput Connection Label Electric Shock And Airflow LabelManufacturer’s Rating Labels For CE Products Symbols And Definitions Specifications InstallationDuty Cycle And Overheating Amp Model Volt-Ampere CurvesSelecting a Location Dimensions And WeightsMovement Location And Airflow VAC Receptacle And Circuit Breakers Be careful when placing or moving unit over uneven surfacesTurn Off power before connecting to receptacle TippingRemote 14 Receptacle Information Weld Output Terminals And Selecting Cable SizesConnecting Remote Control Electrical Service Guide Placing Jumper Links Have only qualified persons make this installation Connecting Input PowerControls Non CE Models Turn Off Power before reversing cablesTurn Off power before connecting re- mote device OperationControls CE Models Maintenance and TroubleshootingRoutine Maintenance Disconnect power before maintaining MonthsFuse F1 TroubleshootingTrouble Remedy Circuit Diagram Electrical DiagramMain Assembly 452 Model Illustrated Main Assembly TP1,2 119 Panel, Front w/Components -1 Item NEG Rectifier, Si Diode 302 Model -1 Item 175Panel, Rear w/Components -1 Item Page Page Support ServiceHobart Welding Products Contact your Distributor for
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652, 302, 452 specifications

Hobart Welding Products has established itself as a trusted name in the world of welding equipment, and among its extensive lineup, the 452,302 model stands out for its exceptional performance and versatility. This MIG welder is designed to meet the needs of both professionals and hobbyists, ensuring high-quality welds in a variety of applications.

One of the main features of the Hobart 452,302 is its robust build quality. Constructed with durable materials, this welder is designed to withstand the rigors of heavy use while maintaining consistent performance. Its compact design allows for portability, making it an excellent choice for on-site jobs or home workshops.

The 452,302 operates on a 230V input power, providing a strong output range that can handle a variety of welding tasks, from thin sheets of metal to thicker materials. It boasts a high maximum output of 230 amps, which allows it to tackle demanding projects with ease. This flexibility makes it suitable for professionals in construction, fabrication, and even automotive repair.

With its excellent arc stability, the Hobart 452,302 ensures ease of use and reduces the chance of defects in welds. The welder features an adjustable wire feed speed, allowing users to dial in the perfect setting for their specific welding task. This customization is crucial for achieving optimal results, as different materials and thicknesses require varying settings.

In terms of technology, the 452,302 integrates advanced thermal overload protection, safeguarding against overheating and prolonging the lifespan of the machine. This feature is particularly beneficial in high-demand environments, where extended periods of operation can lead to equipment failure.

The Hobart 452,302 is also compatible with a range of wire sizes and types, enabling users to expand their welding capabilities. This versatility is enhanced by the welder’s easy connectivity to gas regulators, making it suitable for both gas-shielded and flux-cored welding processes.

In conclusion, the Hobart Welding Products 452,302 is a powerful and versatile MIG welder designed to meet the diverse needs of welders. With its robust build, excellent performance features, and advanced safety technologies, it is a reliable choice for anyone seeking top-quality welding equipment. Whether you're a seasoned professional or an enthusiastic beginner, the 452,302 delivers the performance and durability necessary for successful welds on a variety of projects.
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