SECTION 4 − SPECIFICATIONS

4-1. Weld, Power, And Engine Specifications

 

 

 

Maximum

 

 

 

Welding

Weld Output

Rated Welding

Open-

Generator Power

Engine

Fuel

Mode

Range

Output

Circuit

Rating

Capacity

 

 

 

 

Voltage

 

 

 

 

 

 

 

 

 

 

 

 

Export Models:

 

 

 

 

 

 

300 A, 32 Volts DC,

 

 

 

 

 

55 − 500 A

100% Duty Cycle

 

 

 

 

 

430 A, 37 Volts DC,

95

 

 

 

CC/DC

(CC Models)

Standard

 

 

15 − 500 A

60% Duty Cycle

 

Single-Phase,

 

 

 

300 A, 29 Volts DC

 

 

 

 

(CC/CV Models)

 

4 kVA/kW, 34/17 A,

 

 

 

 

(CV),100% Duty Cycle

 

120/240 V AC,

Perkins

 

 

 

430 A, 36 Volts DC

 

50/60 Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(CV), 60% Duty Cycle

 

Three-Phase Generator

Perkins 404-22

25 gal

 

 

Other Models:

 

Option*

Water-Cooled,

(95 L)

 

 

400 A, 36 Volts DC,

 

Single-Phase/Three-Phase,

Four-Cylinder,

 

CV/DC

 

100% Duty Cycle

 

12/15 kVA/kW, 50/36A,

32.6 HP Diesel Engine

 

 

450 A, 38 Volts DC,

 

120/240 VAC, 60 Hz

 

 

(CC/CV

14 − 40 V

56

*In Addition To Standard

 

 

60% Duty Cycle

 

 

Models

4 kVA/kW Generator Power

 

 

 

500 A,

 

 

 

Only)

 

 

 

 

 

 

 

30 Volts DC (CC),

 

 

 

 

 

 

34 Volts DC (CV),

 

 

 

 

 

 

40% Duty Cycle

 

 

 

 

 

 

 

 

 

 

 

4-2. Dimensions, Weights, And Operating Angles

 

Dimensions

 

 

 

Height

60 in (1524 mm)

 

 

 

(to top of muffler)

 

 

 

 

 

 

 

 

28-1/2 in (724 mm)

 

G

 

 

 

 

 

Width

(mtg. brackets turned in)

 

 

 

30-3/4 in (781 mm)

 

 

 

 

 

 

 

 

(mtg. brackets turned out)

 

 

 

Depth

65-1/8 in (1654 mm)

 

Y Do not exceed tilt angles or engine could

 

be damaged or unit could tip.

 

A

65-1/8 in (1654 mm)

 

 

 

Y Do not move or operate unit where it could

 

 

 

B*

56 in (1422 mm)

 

tip.

 

 

 

 

C*

46-1/2 in (1181)

A

 

 

 

 

 

 

D*

9-5/8 in (244 mm)

B C

 

 

 

 

 

 

E

27-1/2 in (699 mm)

 

 

 

F

1 in (25 mm)

 

 

30°

G

29-13/16 in (757 mm)

 

 

H

 

30°

H

9/16 in (14 mm) Dia.

20°

 

 

 

4 Holes

D

20°

 

* With mounting brackets in center

 

 

 

 

position. Dimensions vary with

 

 

 

location of mounting brackets.

 

F

 

 

Weight

 

 

 

 

E

 

w/ Perkins

No fuel: 1600 lb (726 kg)

 

802 161-A

 

404-22

W/fuel: 1775 lb (805 kg)

 

 

 

Lifting Eye Weight Rating:

 

 

 

2500 lb (1134 kg) Maximum

 

 

 

OM-4421 Page 12

 

 

 

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Miller Electric Big Blue 500 X manual Weld, Power, And Engine Specifications, Dimensions, Weights, And Operating Angles
Page 17 Page 19

Big Blue 500 X, Big Blue 400P specifications

Miller Electric has long been a trusted name in the welding industry, and their generators, particularly the Big Blue 400P and Big Blue 500 X, stand out for their performance, reliability, and innovative technologies. These portable diesel welding generators cater to a wide range of applications, from construction sites to industrial fabrication.

The Big Blue 400P is designed for heavy-duty utilization, offering a powerful output of 400 amps at a duty cycle of 60%. It features a dependable Kohler engine that not only provides ample power but also contributes to its efficient fuel consumption, making it an economical choice for extended work sessions. The Big Blue 400P comes equipped with Auto-Stop technology, which automatically turns off the machine when not in use, conserving fuel and extending engine life. This feature showcases Miller's commitment to user-friendly designs that enhance both efficiency and sustainability.

On the other hand, the Big Blue 500 X takes performance up a notch with an impressive 500 amps output and a 60% duty cycle. It is powered by a high-efficiency Yanmar engine that ensures top-notch performance even in the most demanding conditions. This generator is equipped with Miller's X-CASE design, which features a rugged weather-resistant enclosure that protects internal components from harsh environmental conditions, ensuring durability and extended lifespan.

Both machines integrate advanced technologies such as Smart Tech, which optimizes the generator's output based on the specific demands of the welding process. This technology helps maintain a stable arc, enhancing welding quality and consistency. Additionally, both models feature the Auto Remote Start, allowing for quick operations without manual intervention, further advancing ease of use.

The versatility of the Big Blue 400P and 500 X is evident in their ability to perform a variety of welding processes, including Stick, MIG, and TIG. They are equipped with multiple outputs, allowing simultaneous powering of tools and auxiliary equipment, making them indispensable for professionals who need adaptability on the job.

Overall, the Miller Electric Big Blue 400P and 500 X embody the quality, performance, and innovative technologies that Miller Electric is known for. Their robust capabilities, coupled with user-friendly features, make these generators ideal for demanding applications in various industries, ensuring that welders can achieve excellent results, no matter the challenges faced on site.
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