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Big Blue® 400 Eco Pro

Big Blue® 400 Eco Pro
8Pages

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Issued June 2011 • Index No. ED/5.3 Heavy Industrial Applications Quick Specs Output Range Stick (SMAW) MIG (GMAW) Flux Cored (FCAW) DC TIG (GTAW) Air Carbon Arc (CAC-A) thru 5/16 in (8 mm) carbons Pipe Welding Structural General Fabrication Maintenance and Repair Rental Fleets Diesel Engine-Driven Welder/AC Generator DC CAC-A 20 – 500 A DC Stick 20 – 450 A DC TIG 20 – 450 A MIG/FCAW 14 – 40 V Generator Output Rated at 104˚F (40˚C) 5500 Watts Peak, 4000 Watts Continuous Accu-Rated™ Not Inflated – Generator Power The Big Blue 400 Eco Pro is a rugged, compact, fuel-efficient diesel welder/generator that’s Eco-friendly and Eco-nomical. Mitsubishi S4L2 4-cylinder diesel. Heavy-duty industrial engine is designed to operate over 10,000 hours before the first basic overhaul. Backed by worldwide support and service. Superior arc performance • Factory-preset DIG settings (Stick) • Hot Start ™ (Stick) • MIG and Flux Cored arc performance Simple operation. Operator-friendly control panel is simplified with colorcoded terminals to get you connected quickly and correctly. An Eco-nomical and Eco-friendly alternative. Designed to be up to 25% more fuel-efficient during typical welding operations than other models. Output of the engine matches the power required, saving operating cost and the environment. The fuel savings really add up when running day-after-day, while producing fewer carbon emissions. Meets tough EPA Tier 4i compliance standards. Meter maintenance displays • Fuel gauge • Hour meter function • Oil change interval • High coolant temperature and low oil pressure shutdowns • Low fuel shutdown — engine shuts down before system runs out of fuel, making restarts easy. Compact package. The Big Blue 400 Eco Pro is up to 44% smaller and 41% lighter than other models — taking less room and reducing transportation costs. Quiet operation. In economy mode with 71.5 dBa at 23 ft (7 m), it’s quieter than most competitive models, improving work site communication and safety. Thermal overload protection prevents machine damage if the duty cycle is exceeded or airflow is blocked. See page 3 for more machine features/benefits. High efficiency. 3-phase, rotating-field welding generator requires less fuel and horsepower to operate. The Vault — ultimate control board reliability. See page 4. Welder/generator is warranted by Miller for 3 years, parts and labor. Engine is warranted separately by engine manufacturer. Equipment Sales US and Canada An Illinois Tool Works Company 1635 West Spencer Street Appleton, WI 54914 USA Phone: 866-931-9730 FAX: 800-637-2315 International Phone: 920-735-4554 International FAX: 920-735-4125

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Specifications Weld Output Range Weld Mode (Subject to change without notice.) Max. OpenCircuit Voltage Weld Output Rated at 104˚F (40˚C) CC/DC (Stick/TIG) 300 A, 32 VDC, 100% Duty Cycle 450 A, 30 VDC, 40% Duty Cycle CV/DC (MIG/FCAW) Sound Levels at Rated Output, 23 ft (7 m) 5500 Watts Peak 4000 Watts Continuous Single-phase, 36/18 A, 120/240 VAC, 60 Hz 300 A, 28 VDC, 100% Duty Cycle 450 A, 30 VDC, 40% Duty Cycle CC/DC (CAC-A) Generator Power Output Rated at 104˚F (40˚C) Economy Mode: 71.5 dB (96 Lwa); Power Mode: 81.5 dB (106 Lwa) Weight (without fuel)* 400 A, 36 VDC, 100% Duty Cycle 500...

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Function Guide 1. Optional Self-calibrating Digital Weld Meters with Fault Code Indication (order #195 289) display preset or actual weld parameters. 2. Weld Process Select Switch 3. Amperage/Voltage Adjust Control 4. 14-pin Receptacle* for simple connection of remote controls. It features Auto Remote Sense™ which automatically switches from panel to remote amperage/voltage (A/V) control with remote connected. Eliminates confusion of the panel/remote A/V switch. 5. Weatherproof Lexan® Nameplate is super durable and resists cracking and fading. Color coded controls for ease of operation. 6....

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What Makes Miller Industrial Engine Drives So Superior Circuit Board Design Miller’s critical circuit boards are engineered to carry low power and low heat to reduce thermal stress and minimize expansion and contraction. In contrast, our competitor’s boards carry high power and high heat, making them more vulnerable to failure. Rigorous Testing for Tough, Real-World Conditions To prove our machines go to the limit, Miller industrial engine drives are put to the test in very extreme environmental conditions. • Airborne Dust and Sand — Critical components are exposed to abusive airborne...

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Genuine Miller Accessories Cold Weather Starting Aid #300 664 Field 120 V block heater. Plasma Cutting Note: All models come standard with preheaters (glow plugs). Engine Filter Kit #252 782 Field Includes all filters required for proper engine maintenance. Oil filter, primary and secondary fuel filter, and primary air filter. Spark Arrestor (Muffler) Kit #300 585 Field Prevents particles from leaving the muffler that could potentially start a fire. FA-1D Lockable Flame Arrestor Fuel Cap #043 947 Fuel cap can be padlocked to prevent vandalism. A built-in flame arrestor prevents flames or...

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Mounting Specifications (Note: Trailers are shipped unassembled.) 4 West Four-Wheel Steerable Off-Road Trailer #042 801 A heavy-duty 2570 lb (1166 kg) capacity trailer designed for use in mines, quarries, and other rough terrain. Has narrow 22 ft (6.7 m) turning radius. Includes 3 in (76 mm) lunette eye, universal hitch and safety chains. Note: Trailer is shipped unassembled. HWY-224 Trailer #043 805 For highway use. OFR-224 Trailer #043 802 For off-road use. A 2650 lb (1202 kg) capacity trailer. Welded steel tubing frame, heavy-duty axle with roller bearing hubs and leaf-spring suspension....

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Typical Installations Stick (SMAW) and Air Carbon Arc Cutting and Gouging (CAC-A) Basic Equipment PRHC-14 Wireless Remote Hand Control Wireless Antenna Kit MIG/Flux-Cored (FCAW) Basic Equipment ™ SuitCase X-TREME 8VS SuitCase® X-TREME™ 12VS Remote Control 14-Pin PRHC-14 OR Wireless Remote Hand Control Work Lift-Arc™ TIG (GTAW) Basic Equipment Cutting Torch Plasma Basic Equipment Spectrum 375 X-TREME #907 339 Spectrum® 625 X-TREME™ #907 404 with 12 ft (3.7 m) torch #907 404-01-1 with 20 ft (6 m) torch ®

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