Miller Electric 401DX specifications Industrial Applications Processes, Miller Electric Mfg. Co

Big Blue 401DX	Issued May 2008 • Index No. EX/5.2
®	Engine Driven
	Welding Generator

Quick Specs

Industrial Applications	Processes
Structural Work	DC Stick (DC SMAW)
Mining	Air Carbon Arc (CAC-A)
Maintenance and Repair	Cutting and Gouging
Piping	thru 6 mm (1/4 in)
	DC TIG (GTAW)
	Flux Cored (FCAW)

Rated Output at 40˚C (104˚F) 400 A at 30 VDC, 40% Duty Cycle

300 A at 32 VDC, 100% Duty Cycle

DC Amperage Range 40 – 400 A

Generator Power 3 kVA, 120/240 VAC, 26/13 A, 50/60 Hz while welding

Weight Net: 670 kg (1475 lb) Ship: 685 kg (1510 lb)

The Power of Blue®.

The F3L2011, 3-cylinder Deutz diesel engine provides 30 HP at 1850 RPM. Single side service. Direct fuel injection for fuel economy and easy starts. Air/oil double-cooled diesel for maximum reliability in all environments.

Five welding ranges provide overlapping ranges and fine current control in each range for easy set-up and control of welding amperage.

3-phase, 4-pole revolving field technology provides efficient welding current with less horsepower than DC generator technology — less horsepower per welding amp saves fuel — as much as 20 to 30 percent. Easily connects in parallel with no special kits for heavy gouging or stud welding applications.

Rugged controls with no printed circuit boards.

Remote control facility allows precise adjustment of amperage without walking back to the machine.

3 kW/kVA auxiliary power while welding is available from one

120 VAC duplex receptacle and one

240 VAC duplex receptacle that are circuit breaker protected.

Compact and lightweight, this low- speed diesel measures in at 625 x 927 x 1422 mm (24-5/8 x 36-1/2 x 56 in).

Note: Parts and labor warranted for three years.

Engine warranted by Deutz for three years.

Specifications (Subject to change without notice.)

Weld

Weld Output

Weld Output Rated at

Max. Open-Circuit

Generator Power Output

Mode

Range

40˚C (104˚F)

Voltage

Rated at 40˚C (104˚F)

Dimensions

Weight (without fuel)***

CC/DC

40 – 400 A

400 A, 30 VDC, 40% Duty Cycle

95 (90)

3 kVA, 120/240 VAC,

H: 927 mm (36 in)**

Net: 670 kg (1475 lb)

300 A, 32 VDC, 100% Duty Cycle*

26/13 A, 50/60 Hz while

W: 625 mm (24-5/8 in)

Ship: 685 kg (1510 lb)

welding

D: 1422 mm (56 in)

*NEMA output rating. **Height is 1029 mm (40-1/2 in) with muffler. ***Additional 136.5 kg (80.5 lb) with tank is full

Engine Specifications (Subject to change without notice.)

Engine Brand

Features

HP

Type

Engine Speeds

Fuel Capacity

Oil Capacity

Automatic Engine Shutdown

Deutz

Tier 0, direct-injected, air/oil-cooled

30.3

Three-cylinder,

Run: 1850 RPM

43 L

5.5 L

Low Oil Pressure

F3L2011

engine. Right-side service access

industrial,

(11.3 gal)

(6 qt)

High Oil Temperature

with service intervals of 1000 hours

liquid-cooled

for oil and filters.

diesel

Miller Electric Mfg. Co.

International Headquarters

Web Site

An Illinois Tool Works Company

Phone: 920-735-4505

www.MillerWelds.com

1635 West Spencer Street

USA FAX: 920-735-4134

Appleton, WI 54914 USA

Canadian FAX: 920-735-4169

International FAX: 920-735-4125