Miller Electric Millermatic 212 user manual

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Issued August 2007 � Index No. DC/12.46
®
MIG Arc Welding
Power Source
Millermatic 212
Industrial Applications Processes Rated Output 160 A at 24.5 VDC, 60% Duty Cycle
Light Fabrication MIG (GMAW)
Max. Open-Circuit Voltage 34.5 VDC
Garages/Body Shops Flux Cored (FCAW)
Quick
Farm/Ranch Amperage Range 30 – 210 A
Input Power
Vocational/Technical Schools
Specs
Wire Feed Speed 50–700 IPM (1.3–17.8 m/min)
200(208)/230 V
Weight 190 lb (86 kg)
®
Comes Complete With:
The Power of Blue.
7 ft (2.1 m) pow

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Specifications (Subject to change without notice.) Max. Max. Amperage Open-Circuit Amps Input at Rated Output, 60 Hz Wire Type and Wire Feed Spool Net Rated Output Range Voltage 200(208) V 230 V KVA KW Diameter Speed Size Dimensions Weight 160 A, 24.5 VDC 30 –210 A 34.5 31.2 27.1 6.36 5.45 Solid/Stainless Steel: 50 –700 IPM 12 in H: 30 in 190 lb at 60% Duty Cycle 2.1* 1.8* 0.51* 0.26* .023 – .035 in (1.3 –17.8 (305 mm) (762 mm) (86 kg) (0.6 – 0.9 mm) m/min) W: 19 in 210 A, 23 VDC Flux Cored:

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Standard Fully Loaded Features ™ EZ-Change Low Cylinder Rack NEW! Patent-pending design — operators no longer need to lift cylinders. Cylinders ™ now easily roll on and off our EZ-Change Low Cylinder Rack. Angled Wire Drive Angled industrial aluminum dual-gear drive system significantly improves wirefeeding and runs large spools of wire. Allows quick change of drive rolls without tools. Drive roll storage — no more lost drive rolls, extra drive rolls are conveniently stored next to drive moto

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Optional Fully Loaded Features Elevated Gun and Cable Rack #300 335 No more running over spool gun cables or cables dragging on the floor. Tangle-free, independent way to store spool gun cables, keeping them off of the floor. Elevated Gun and Cable Rack can be used with either a single or dual cylinder rack. (Elevated Gun and Cable Rack is ™ included with the Dual EZ-Change Low Cylinder Rack.) ™ Dual EZ-Change Low Cylinder Rack with Elevated Gun and Cable Rack #300 337 Dual cylinder rack allows

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Genuine Miller Accessories M-25 Replacement Gun #169 594 10 ft (3 m) #169 596 12 ft (3.7 m) #169 598 15 ft (4.6 m) standard Gun shipped to run .030 –.035 in (0.8 – 0.9 mm) wire. ™ Spoolmate 3035 Spool Gun #195 016 Spool gun for aluminum and other wires. 4 in spools; .023 –.035 in (0.6 – 0.9 mm) aluminum, steel and stainless steel. Rated at 150 amps, 60% duty cycle with 20 ft (6 m) cable assembly. Protective Cover with ™ Spoolmate 3035 25 ft Extension Cable Kit Helmet Bag #195 142 #194 9

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Consumables (Order from Miller Service Parts.) #169 726 For M-25 Gun Drive Rolls 5/8 in (16 mm) diameter orifice. Note: Drive roll kits include two drive rolls and an Nozzle flush with contact tip. inlet guide. #169 727 V-Grooved Drive Roll Kits (solid wire) 5/8 in (16 mm) diameter orifice. Contact tip #204 579 .030 & .035 in (0.8 & 0.9 mm) Contact Tips sticks out of nozzle 1/8 in (3.2 mm). Combination (Reversible) #087 299 .023/.025 in (0.6 mm) #087 131 .023/.025 in (0.6 mm) #000 067 .030

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Notes 7

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Ordering Information Steel Configuration Stock No. Description Qty. Price ® Millermatic 212 #907 324 200(208)/230 V, 60 Hz V-Groove Drive Roll Kits (solid wire) #087 131 .023/.025 (0.6 mm) #079 594 .030 (0.8 mm) #079 595 .035 (0.9 mm) #079 596 .045 (1.2 mm) V-Knurled Drive Roll Kits (flux cored) #079 606 .035 (0.9 mm) #079 607 .045 (1.2 mm) Contact Tips (10 per package) #087 299 .023/.025 (0.6 mm) #000 067 .030 (0.8 mm) #000 068 .035 (0.9 mm) #000 069 .045 (1.2 mm) Nozzles #169 724 1/2 in (13 mm