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Dynasty® 300 Series

Dynasty® 300 Series
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Issued June 2023 • Index No. AD/4.96 Quick Specs Industrial Applications Aerospace Heavy fabrication Precision fabrication Aluminum ship repair Pipe and tube fabrication Anodized aluminum fabrication AC/DC TIG (GTAW) Pulsed TIG (GTAW-P) Stick (SMAW) Air carbon arc (CAC-A) TIG/Stick Welding Power Source Input Power 208–600 V, 3-phase or 1-phase power Amperage Range 1–300 A (DC) 2–300 A (AC) Rated Output 250 A at 20 V, 60% duty cycle Net Weight 55 lb. (25 kg) Reimagined for Your Pursuit of Perfection. Experience unfailing precision arc performance paired with a state-of-the-art, user-friendly interface that puts advanced capabilities at your fingertips. Dynasty TIG power sources help minimize error and achieve high-precision welds every time, making the best welders even better. Easy-to-understand interface with 4.5-inch LCD display. • Ensures proper machine setup and parameter selection • Informative on-screen explanations and dynamic images enhance the parameter selection process Dynasty 300 Machine only Activate QuietPulse by selecting sine or triangular waveshape to reduce audible noise. Blue Lightning™ provides more consistent high-frequency (HF) arc starts and greater reliability compared to traditional arc starters. Lift-Arc™ provides AC or DC arc initiation without the use of high frequency. Allows for any input voltage hookup (208–600 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power. Dynasty 300 Wireless Complete Program memory allows easy naming, saving and recalling of favorite weld settings. • Deliver more productivity by eliminating the need to manually set the parameters • Deliver consistent quality by welders of all skills USB. Front panel port provides the ability to easily update software, back-up settings and transfer saved weld programs from one unit to the next. Pro-Set™ eliminates the guesswork when setting weld parameters. Cooler Power Supply (CPS) is an integrated 120-volt dedicated-use receptacle for the Coolmate™ 1.3. Locks and limits. Provides control of weld parameter ranges minimizing deviation from the welding procedure specification (WPS). Visit MillerWelds.com/TIGSoftware for the latest software updates and expansions. Cooler-On-Demand™ feature operates the auxiliary cooling system only when needed, reducing noise, energy use, and airborne contaminants pulled through the cooler. Power source is warrantied for three years, parts and labor. Equipment Sales US and Canada An ITW Welding Company 1635 West Spencer Street P.O. Box 1079 Appleton, WI 54912-1079 USA Phone: 866-931-9730 FAX: 800-637-2315 International Phone: 920-735-4554 International FAX: 920

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Weld Process Features AC TIG Balance control provides adjustable oxide removal which is essential for creating the highest quality aluminum welds. Exceptionally smooth and precise arc for welding exotic materials. Frequency controls the width of the arc cone and can improve directional control of the arc. AC Waveforms Advanced square provides a fast freezing puddle, deep penetration and fast travel speeds. Soft square for a soft buttery arc with maximum puddle control and good wetting action. Sine for customers that like a traditional arc. Quiet with good wetting. Triangular reduces the...

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• Dynasty® 300 models turn Coolmate 1.3 on and off • Power indicator light • Fluid level sight window • Rustproof polyethylene-molded coolant tank and filler spout • 1/4 hp motor is thermally protected to guard against overheating • Efficient fin and tube heat exchanger • Factory-set pressure relief valve (55 psi) maintains consistent pressure during operation • Filter and coolant filling spout are conveniently located • Brass-body, positive displacement rotary vane pump provides consistent coolant flow and pressure rating with long pump-life expectancy Input Power Maximum Current Draw...

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Dynasty 300 Control Panel ® 1. Color LCD Display 2. Soft Keys (Multiple functions depending on screen displayed.) 3. Control Knob (Adjusts amperage or parameter values depending on mode.) 4. Home Button 5. Program Button 6. USB Port Sequencer Control Initial Amps AC TIG HF, DC TIG HF, AC TIG Lift-Arc™, DC TIG Lift-Arc™, AC Stick, DC Stick, Carbon Arc Gouge Initial Time Initial Slope Weld Time Final Slope Final Amps Tungsten (inch) Final Time Remote Standard: Foot, Finger, Pushbutton Sequencer: Pushbutton Hold (2T), 3T 4T, 4TE, 4TL, 4TM DC: 0.1–500 pps AC: 0.1–500 pps Peak Time* 5–95%...

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Build an Air-Cooled Package Select desired stock number for each step. Step 1 • Select Dynasty Dynasty 300 Dynasty 300, CE Dynasty comes with: • Adjustable shoulder strap and center carry handle • 8 ft. power cord (no plug) • Two 50 mm Dinse-style connectors Step 2 • Select Contractor Kit A-150 TIG Torch and RFCS-14 HD Foot Control A-150 TIG Torch with RCCS-14 Fingertip Control A-200 TIG Torch with RFCS-14 HD Foot Control A-200 TIG Torch with RCCS-14 Fingertip Control Build a Water-Cooled Package Select desired stock number for each step. 907818002 Dynasty 300 TIGRunner® shown with four...

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Genuine Miller Accessories ® 2-Wheel Trolley Cart 300971 For Dynasty® 210/300 and Maxstar® 210/280 with or without Coolmate 1.3 cooler. Easy-tomaneuver two-wheel cart features single-cylinder rack, chain for cylinder, cable holders, torch holder, storage area, and filler rod storage area. Small Runner™ Cart 301615 For Dynasty® 210/300 and Maxstar® 210/280 with Coolmate 1.3 cooler. Cart features single-cylinder rack, foot pedal holder, two cable/torch holders, and two TIG filler rod holders. Coolmate™ 1.3 301616 CE 301617 CE, quick connect 120 V, 50/60 Hz 1.3-gallon cooler designed to cool...

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Genuine Miller Accessories ® Remote Controls and Switches Wireless Remote Foot Control 301580 For remote current and contactor control. Receiver plugs directly into the 14-pin receptacle of Miller machine. 90-foot (27.4 m) operating range. RFCS-14 HD Foot Control 301589 Heavy-duty foot pedal current and contactor control provides increased stability and durability from larger base and heavier cord. Includes 20-foot (6 m) cord with plug. RCC-14 Remote Contactor and Current Control 151086 East/west rotary-motion fingertip control attaches to TIG torch using two hook-and-loop fasteners....

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