Millermatic 350P Issued September 2010 • Index No. DC/12.51 ® Industrial Applications Quick Specs Processes Fabrication Maintenance and Repair Farm Manufacturing Industrial MIG (GMAW) Pulsed MIG (GMAW-P) Flux Cored (FCAW) Rated Output 300 A at 32 VDC, 60% Duty Cycle, 60 Hz, 1- or 3-Phase Input Power Amperage Range 25 – 400 A Wire Feed Speed 50 – 700 IPM (1.3 – 18 m/min) MIG Gun 50 – 800 IPM (1.3 – 20 m/min) Spool Gun/Push-Pull Gun Weight The Power of Blue . 181 lb (82 kg) Standard MIG System Comes Complete with: Bernard® Q300 15 ft (4.6 m) MIG gun with extra Centerfire™ contact tips 10 ft (3 m) Industrial power cord (without plug) for single- or three-phase 10 ft (3 m) work cable with clamp Factory-installed gas solenoid Argon mix regulator/flow meter Factory-installed, low-mounted running gear/ cylinder rack .035/.045 in (0.9/1.2 mm) reversible V-groove drive rolls (order U-groove drive roll kits for aluminum welding) Set-up and operation CD ® Built-in Pulsed MIG programs ● .035 and .045 in (0.9 and 1.2 mm) for mild or stainless steel. ● .035 and .047 in (0.9 and 1.2 mm) for 4000 and 5000 series aluminum. ● .045 in (1.2 mm) for metal core. All programmed information is stored for MIG, push-pull and spool guns, and is restored after each power up. 1- or 3-phase input power with line voltage compensation for constant output even with fluctuations to the input power. Special features ● Run-in adjustment for MIG, push-pull and spool guns. ● Built-in 2-minute spot timer. ● Pre-flow and post-flow adjustment. ● View actual welding amperage/voltage during welding, and 5 seconds after arc has shutoff. ● SharpArc™ controls welding arc cone width in pulsed MIG welding mode. ● Inductance control customizes weld output characteristics in MIG welding mode. Aluminum Pulse Hot Start™ automatically provides more arc power to eliminate a “cold start” that is inherent with aluminum starts. Superior aluminum performance. Direct connection for optional XR™ push-pull guns or Spoolmatic® spool gun. With Gun-On-Demand, simply pull the trigger for the gun to be used and you’re ready to weld. Internal timers Adjustable crater feature optimizes crater size for steel, stainless, aluminum and metal-core applications. ● Crater time delay allows deactivation of crater feature for tack or small welds. ● Fan-On-Demand cooling only operates when needed, reducing power consumption and contaminants inside the unit. Industrial, 4-roll wire drive system features two easy-to-set, scaled, tension adjustments and quick-change reversible drive rolls for .035 and .045 in (0.9 and 1.2 mm) wire. MIG Arc Welding Power Source, Wire Feeder and Gun Package Welds materials 22 gauge up to 1/2 in (12.7 mm) thick. Compatible with the Millermatic® Reach Wire Feeder. MIG Gun sold separately. (See pg. 3 for more information.) Power source 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

Specifications (Subject to change without notice.) F*-^ BR* Certified by Canadian Standards Association to both the Canadian and U.S. Standards. Control Panel I.Weld Mode Indicator Lights 2. Menu Set-Up Button 4. Weld Parameter Displays 5. Weld Function Indicator Lights AMPS SETUP HELP CODES Unit overheated (left eMe) - let cool. Incorrect primary voltage or Internal communication error. A Unit overheated (right aide) - let cool. No Open Circuit Voltage. * No Are after 2 minutes of depressing trig gar or direct ahort of wire or contact tip - raleaae trigger to dear fault Intamsl drivs motor ovarcurrent...

Aluminum Welding System Genuine Miller Accessories Wire Feeder Millermatic Reach #907 438 25 ft (7.6 m) Extend your Millermatic work envelope up to 40 feet! No more moving the machine and pulling primary power cables around the shop. Or use as a dual feeder option! No more downtime changing spools and drive rolls. For use with Millermatic 212 Auto-Set, 251, 252 and 350P. (MIG Gun sold separately.) Guns Bernard® Q300 MIG Gun #229 560 15 ft (4.6 m), 300 amp gun handles standard wire size .035–.045 in (0.9–1.2 mm). Includes Centerfire™ contact tips. Millermatic 350P/XR-Aluma-Pro™ Push-Pull Gun Aluminum...

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