Item

Dia.

Part

Description

 

 

No.

Mkgs.

No.

Quantity

 

 

 

 

Figure 10-1. Main Assembly (Continued)

 

 

 

 

 

 

. . 106 . . . .

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

085 551 . . .

FRAME, mtg reactor/fuel tank

. . . 1

. . 107 . . . . . R3

128 862 . . .

RESISTOR, WW adj 375W 50 ohm w/mtg bkt

. . . 1

. . 108 . . . .

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

085 656 . . .

STRIP, mtg resistor

. . . 1

. . 109 . . . .

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

605 288 . . .

FITTING, pipe galv plug sqhd .250NPT

. . . 1

. .

110 . . . .

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

070 010 . . .

BOLT, J stl .250-20 x 2.312

. . . 2

. .

111 . . . .

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

010 143 . . .

CLAMP, nyl .375 clamp dia

. . . 1

. . 112 . . . .

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

138 027 . . .

EDGE TRIM

. . . 2

. .

113 . . . .

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

081 499 . . .

BRACKET, mtg strip terminal

. . . 1

. . 114 . . . . TE4

038 621 . . .

BLOCK, term 30A 4P

. . . 1

. .

. . . . . . . . .

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

038 620 . . .

LINK, jumper term blk 30A

. . . 2

. .

115 . . . .

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

053 967 . . .

INSULATION, rectifier

. . . 1

. .

116 . . . .

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

089 517 . . .

STRAP, fuel tank

. . . 2

. .

. . . . . . . . .

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

010 021 . . .

CLAMP, stl cush .562dia

. . . 2

. .

. . . . . . . . .

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

136 310 . . .

KIT, label

. . . 1

*Recommended Spare Parts.

+When ordering a component originally displaying a precautionary label, the label should also be ordered.

OPTIONAL

To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested Replacement Parts. Model and serial number required when ordering parts from your local distributor.

.Hardware is common and

not available unless listed.

19

 

 

16

 

 

18

 

 

17

 

 

14

 

 

15

 

 

13

 

 

12

 

7

 

 

 

9

 

 

10

 

8

11

 

3

12

 

4

 

 

6

 

4

5

20

2

1

22

21

2523

26

27

28

24

Figure 10-2. Generator

OM-477 Page 50

Page 54
Image 54
Hobart Welding Products OM-477 manual Generator, 2523

OM-477 specifications

Hobart Welding Products has long been recognized for delivering high-quality welding equipment tailored to the needs of both professionals and DIY enthusiasts. Among its distinguished offerings is the OM-477, a versatile multi-process welder designed to excel in a variety of welding applications. This machine integrates an array of features and technologies that cater to both novice and experienced welders.

One of the defining characteristics of the OM-477 is its multi-process capability, which allows users to perform MIG, TIG, and stick welding with ease. This flexibility makes it an ideal choice for a wide range of projects, from automotive repair to light fabrication tasks. The seamless transition between processes is facilitated by a user-friendly interface that simplifies the selection and adjustment of settings, ensuring a smoother workflow.

The OM-477 is powered by a robust, industrial-grade inverter technology that provides high arc stability and increased energy efficiency. This not only enhances performance but also reduces power consumption, making it an environmentally friendly option. Welders can operate at various output ranges, accommodating different materials, including mild steel, stainless steel, and aluminum, thus ensuring versatility in project execution.

Another notable feature of the OM-477 is its portability. Weighing in at a manageable size, this welder is equipped with a durable carry handle, allowing for easy movement between job sites or within the workshop. This characteristic complements its user-friendly setup, making it accessible for individuals of all skill levels.

Safety is a pivotal aspect of the design of the OM-477. It incorporates multiple safety features such as a thermal overload protection mechanism, ensuring that the machine operates well within safe parameters. This is crucial for preventing overheating, thereby extending the welder's lifespan and reducing maintenance costs over time.

Additionally, the OM-477 offers precise control over welding parameters, enabling users to fine-tune their settings for optimal results. Whether tackling thin sheet metal or thicker materials, the welder’s adjustment capabilities ensure a clean, professional finish.

In summary, the Hobart OM-477 stands as a testament to innovative welding technology, combining multi-process functionality, inverter efficiency, portability, and safety into a single machine. It is a reliable tool designed to empower welders at any skill level, making it a worthy addition to any welding arsenal. With the OM-477, Hobart Welding Products continues to champion quality and user satisfaction in the welding industry.