Click Here To View Item at www.GapPower.com Millermatic 140 Auto-Set Issued September 2010 • Index No. DC/12.42 ® Quick Specs Light Industrial Applications Processes Light Fabrication Maintenance and Repair Auto Body Farm/Home MIG (GMAW) Flux Cored (FCAW) ™ MIG Arc Welding Power Source, Wire Feeder and Gun Package Input Power Rated Output 115 V, 20 A, 60 Hz, Single-Phase 90 A at 18 VDC, 20% Duty Cycle 63 A at 21 VDC, 20% Duty Cycle, CSA Amperage Range 30 –140 A Max. Open-Circuit Voltage 28 The Power of Blue . ® Auto-Set™: The right settings automatically. • Set the wire diameter, a blue light shows that Auto-Set ™ is activated • Dial in the thickness of what you’re welding • Start welding with the exact parameters you need! Infinite voltage control gives you the flexibility to manually set the machine when welding aluminum, stainless steel, or anytime you want to set your own parameters on mild steel. Smooth-Start ™ provides a smooth, spatter-free start. It’s the best-starting machine in the small MIG machine category. No pop gun starts and no spatter to clean up. Comes Complete With: Power source 6 ft (1.8 m) power cord and plug 10 ft (3 m), M-100 MIG gun and cable assembly 10 ft (3 m) work cable and clamp Smith® Argon and AR/CO2 mix regulator/flow gauge with hose Spool of Hobart® .030 in (0.8 mm) solid wire Two contact tips for .024 in (0.6 mm) wire and two contact tips for .030 in (0.8 mm) wire Dual-groove quick-change drive roll for .024 in (0.6 mm) or .030/.035 in (0.8/0.9 mm) wire Factory-installed gas solenoid valve Set-up and operation CD Information/settings chart Material thickness gauge ➤ #229 895 Note: Shielding gas and safety equipment not included. Durable cast-aluminum drive system incorporates dual-groove quick-change drive roll and spring-loaded tension arm with calibrated tension knob, all designed to make set up easier and faster. Easy access to output studs provides convenient polarity changeover when changing from solid or flux cored wires. Thermal overload protection shuts down unit and activates the over temperature light if airflow is blocked or duty cycle is exceeded. Automatically resets when fault is corrected and unit cools. Semiautomatic constant-voltage wire welding package is capable of welding 24 gauge up to 3/16 in (0.8 – 4.8 mm) mild steel. Standard built-in solid-state contactor circuit makes wire electrically “cold” until trigger is pulled, making the unit safer. It’s also easier to position torch to work before starting weld. Miller’s “Tip Saver” short circuit protection shuts down output when tip is shorted to the work. Extends contact tip life and protects internal components from damage. Trigger reset permits quick reset at torch rather than unit. Uses 4 or 8 in (102 or 203 mm) spools and can be set up to weld with wire sizes .024–.030 in (0.6–0.8 mm) mild/stainless steel and .030 –.035 in (0.8 – 0.9 mm) flux cored. Self-resetting motor protection circuit eliminates the need to find and replace fuses. Welder is warranted for 3 years, parts and labor. Original main power rectified parts are warranted for 5 years. Gun warranted for 90 days, parts and labor. Miller Electric Mfg. Co. Equipment Sales US and Canada Web Site 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 www.MillerWelds.com Auto-Set Feature ™ The Millermatic® 140 Auto-Set™ offers all the benefits of a standard MIG machine, but adds Auto-Set to eliminate the guesswork. Auto-Set Mode • Turn wire speed control fully clockwise to select Auto-Set mode. Set the wire diameter to either .024 or .030 in. Use Auto-Set when you want the speed, convenience and confidence of pre-set controls. Simply set the wire diameter, set the material thickness, and go! The Auto-Set control automatically sets your welder to the proper parameters. It is available when welding mild steel with solid wire and only works with .024 and .030 solid wires and C25 shielding gas (75% Argon, 25% CO2). • Light indicates Auto-Set mode is activated. • Set the material thickness within Auto-Set range for 24 gauge through 3/16 in mild steel. The welder automatically sets itself to proper parameters, and is ready to weld! When not within the Auto-Set profiles, use the manual mode to set the weld parameters you desire. The parameter door chart lists voltage and wire feed speed settings options. Specifications Rated Output 90 A, 18 VDC at 20% Duty Cycle (Subject to change without notice.) Amperage Range Max. OpenAmps Input at Rated Output, 60 Hz Circuit Voltage 115 V KVA KW 30 –140 A 28 63 A, 21 VDC at 20% Duty Cycle, CSA 20 2.8 2.4 15 2.1 1.8 Wire Feed Speed Dimensions 15 – 390 IPM H: 15-3/4 in (400 mm) (0.4 –9.9 m/min); W: 10-5/8 in (273 mm) 35 – 420 IPM at no load D: 17-1/2 in (444 mm) (0.9 –10.7 m/min) Net Weight Ship Weight 60 lb (27.3 kg) 67 lb (30.5 kg) Certified by Canadian Standards Association to both the Canadian and U.S. Standards. Performance Data Control Panel DUTY CYCLE CHART 150 ® 140 3 4 5 M A D E IN MILLER ELECTRIC MFG. CO. APPLETON, WI 6 7 8 9 125 100 WELD AMPERES 2 1. Wire Feed/Wire Diameter Speed Control 2. Auto-Set Light 3. Voltage Control/Material Thickness 4. Over Temperature Light 5. Power Switch 6. Trigger Lead Switch Connection 7. Plastic Hub with Retaining Ring for 8 in Spools (shaft also accepts 4 in spools) 8. Storage Holes for Spare Tips 9. Polarity Changeover Terminals 10. Calibrated Tension Knob 11. Springloaded Tension Arm 12. T-Knob (secures torch) 13. Dual-Groove Quick-Change Drive Roll 75 50 37.5 25 0 10 15 20 40 25 30 50 60 70 80 90 100 % DUTY CYCLE VOLT/AMP CURVES 30 25 MAXIMUM 20 VOLTAGE 1 MINIMUM 15 10 5 0 10 11 12 13 2 0 20 40 60 80 100 AMPERAGE 120 140 160 Genuine Miller Accessories Small Running Gear/ Cylinder Rack #300 425 Durable construction. For gas cylinders no larger than 7 in (178 mm) diameter, maximum weight 75 lb (34 kg). Millermatic Protective Cover #195 149 Spoolmate™ 100 Series Spool Gun #300 371 Direct connect spool gun for all Millermatic 140, 180, 211 and Passport Plus models. Handles .030–.035 in (0.8 – 0.9 mm) aluminum and .023 –.035 in (0.6 – 0.9 mm) steel/stainless steel wires. Rated at 135 amps, 30% duty cycle. Includes 12 ft (3.7 m) cable assembly and custom carrying case. Running Gear/ Cylinder Rack #770 187 Heavy-duty construction. Convenient handle on front with cable holders. For gas cylinders no larger than 7 in (178 mm) diameter, maximum weight 100 lb (45 kg). Purchase the Millermatic 140 Auto-Set package (#907 335-01-1) and receive the Millermatic 140 Auto-Set and Small Running Gear/Cylinder Rack (#300 425) packaged together! M-100 Replacement Gun #248 282 10 ft (3 m). Shipped with liner #194 011. Consumables (Order from Miller Service Parts.) For M-100 Gun Contact Tips #087 299 .024 in (0.6 mm) #000 067 .030 in (0.8 mm) #000 068 .035 in (0.9 mm) #000 069 .045 in (1.2 mm) For Spoolmate 100 Series ™ Gasless Flux Cored Nozzle #226 190 For use with self-shielding flux cored wires. Improves visibility, eases access in tight corners, protects tip adapter/gas diffuser from spatter and from shorting to the work piece. For use with the M-100 gun. Contact Tip Adapter #169 716 Drive Rolls — Quick Change Replacement Liners #194 010 .024 in #194 011 .030 –.035 in (standard) #194 012 .035 –.045 in Dual Groove, V-Smooth #220 179 For .024, .030 and .035 in (0.6, 0.8 and 0.9 mm) wire. Dual Groove, V-Knurled #202 926 For .030/.035 in (0.8/0.9 mm) or .045 in (1.2 mm) flux cored wire. Contact Tips (5 per package) #199 730 For .024 in (0.6 mm) wire. #186 419 For .030 in (0.8 mm) wire. #186 406 For .035 in (0.9 mm) wire. Nozzle #186 405 Drive Roll (1) #186 413 For .030/.035 in (0.8/0.9 mm) wire. Push Roll (1) #186 414 For .030/.035 in (0.8/0.9 mm) wire. Nozzle #169 715 1/2 in (13 mm) diameter orifice. Nozzle flush with contact tip (standard). M-Series Gun Consumable Kits #234 607 .024 in (0.6 mm) #234 608 .030 in (0.8 mm) #234 609 .035 in (0.9 mm) Each kit contains 10 contact tips, 1 nozzle, and 1 contact tip adapter. 3 Typical Installations MIG (GMAW) or Flux Cored (FCAW) Basic Equipment Shielding Gas Cylinder MIG Gun Work Shielding Gas Cylinder Aluminum MIG (GMAW) Basic Equipment Optional Spool Gun Work Ordering Information Equipment and Options Stock No. Description Qty. Millermatic® 140 Auto-Set™ Millermatic® 140 Auto-Set™ with Small Running Gear #907 335 115 V, 60 Hz #907 335-01-1 Power source packaged with #194 776 Sm Running Gear/Cyl Rack Guns Spoolmate™ 100 Series Spool Gun #300 371 Includes 12 ft (3.7 m) cable and custom carrying case M-100 Gun #248 282 10 ft (3 m), .030 –.035 in (0.8 – 0.9 mm) Consumables (Order from Miller Service Parts.) Contact Tips See page 3 Contact Tip Adapter See page 3 Replacement Liners See page 3 Nozzles See page 3 Gasless Flux Cored Nozzle #226 190 M-Series Gun Consumable Kits #234 607 #234 608 #234 609 Drive Rolls .024 in (0.6 mm) .030 in (0.8 mm) .035 in (0.9 mm) See page 3 Accessories Running Gear/Cylinder Rack #770 187 Small Running Gear/Cylinder Rack #300 425 Protective Cover #195 149 CO2 Regulator/Flow Gauge #212 492 Material Thickness Gauge #229 895 Required if using 100% CO2 Gas. Order from Miller Service Parts Flux Cored Wire Solid Wire Shielding Gas Cylinder Helmet/Gloves/Scratch Brush Date: Total Quoted Price: Distributed by: Litho in USA Price
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