Issued Oct. 2013 • Index No. AD/4.9 Dynasty 280 Series ® Quick Specs Industrial Applications Processes Precision Fabrication Heavy Fabrication Pipe and Tube Fabrication Aerospace Aluminum Ship Repair Anodized Aluminum Fabrication AC/DC TIG (GTAW) Pulsed TIG (GTAW-P) Stick (SMAW) Air Carbon Arc (CAC-A) Input Power 208 – 575 V, 3- or 1-Phase Power Amperage Range 1 – 280 A (DC) 2 – 280 A (AC) Rated Output 200 A at 28 V, 60% Duty Cycle Weight 52 lb. (23.6 kg) Upgradeable and expandable. Front panel memory card data port provides the ability to easily upgrade software and expand product features. AC TIG Features Extended AC balance (50–99%) controls the amount of oxide cleaning (amperage time in EN) which is essential for high quality welds on aluminum. AC frequency (20–400 Hz) controls the width of the arc cone and the force of the arc. Visit MillerWelds.com/TIGSoftware for the latest software upgrades and expansions. Pro-Set™ feature (professional settings) eliminates the guesswork when setting weld parameters. Use Pro-Set when you want the speed, convenience and confidence of pre-set controls. Simply select the feature and adjust until Pro-Set appears on the display. The Pro-Set feature is available for Balance, Frequency, Pulse, and DIG parameters. Sleep timer conserves electricity. This programmable feature will power down the machine if it sits idle for a specific time. TIG/Stick Welding Power Source AC Waveforms Dynasty 280 Dynasty 280 DX Miller recommends aluminum filler. DC TIG Features Meter calibration. Digital meters can be calibrated to a standard device for certification. Allows 208 – 575 V input voltage hookups. Lift-Arc™ starting provides x-ray clean welds in AC or DC arc starting without the use of high frequency. Blue Lightning™ high-frequency arc starter for non-contact arc initiation. Provides more consistent arc starts and greater reliability compared to traditional HF arc starters. Easy to set and increases productivity. Advance Squarewave, fast freezing puddle, deep penetration and fast travel speeds. Soft Squarewave for a soft buttery arc with maximum puddle control and good wetting action. Sine wave for customers that like a traditional arc. Quiet with good wetting. Triangular wave reduces the heat input and is good on thin aluminum. Fast travel speeds. Wind Tunnel Technology™ protects internal electrical components from airborne contaminates, extending the product life. Fan-On-Demand™ power source cooling system operates only when needed, reducing noise, energy use and the amount of contaminates pulled though the machine. Exceptionally smooth and precise arc for welding exotic materials. Stick Features (AC/DC) Tailored arc control (DIG) allows the arc characteristic to be changed for specific applications and electrodes. Smooth running 7018 or stiffer, more penetrating 6010. Hot Start™ adaptive control provides positive arc starts without sticking. AC frequency control adds stability for smoother welds when AC Stick welding. Stick-Stuck detects if the electrode is stuck to the part and turns the welding output off to safely and easily remove the electrode. Menu selectable. Power source is warranted for 3 years, parts and labor. Original main power rectifier parts are warranted for 5 years. Miller Electric Mfg. Co. Equipment Sales US and Canada An ITW 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: 920-735-4125 MillerWelds.com Specifications (Subject to change without notice.) Welding Amperage Range Rated Output 3-Phase 1–280 A (DC) 2–280 A (AC) 235 A at 19.4 V, 60% Duty Cycle 19 17 10 9 7 7.0 6.7 1-Phase 1–280 A (DC) 2–280 A (AC) 235 A at 19.4 V, 60% Duty Cycle 33 30 17 15 12 6.9 6.8 3-Phase 5–280 A 200 A at 28 V, 60% Duty Cycle 22 20 11 10 8 8.2 7.9 1-Phase 5–280 A 180 A at 27.2 V, 60% Duty Cycle* 34 31 17 15 12 7.1 7.0 Welding Mode Input Power TIG (GTAW) Stick (SMAW) Max. OpenCircuit Voltage Amps Input at Rated Load Output, 50/60 Hz 208 V 230 V 400 V 460 V 575 V KVA KW 60 VDC (11 VDC**) Dimensions H: 13.6 in. (346 mm) W: 8.6 in. (219 mm) D: 22.5 in. (569 mm) Net Weight 52 lb. (23.6 kg) *Refer to owner’s manual for 208 V output ratings and duty cycle. **Low OCV sense voltage for Stick and Lift-Arc ™ TIG. IP23 rating — This equipment is designed for outdoor use. It may be stored, but is not intended to be used outside during precipitation unless sheltered. Operating temperature range is 14 to 104° F (-10 to 40° C). Storage temperature range is -22 to 149° F (-30 to 65° C). Portions of the preceding text are contained in EN 60974-1: “Welding power sources for arc welding equipment.” Certified by Canadian Standards Association to both the Canadian and U.S. Standards. All CE models conform to the applicable parts of the IEC 60974 series of standards. Performance Data Input Power TIG (GTAW) Duty Cycle Stick (SMAW) Duty Cycle AC TIG Material Thickness Range DC TIG Material Thickness Range Stick Electrode Maximum Diameter Carbon Arc Gouging (CAC-A) Maximum Generator Requirement 3-Phase 280 A, 25% 235 A, 60% 200 A, 100% 280 A, 15% 200 A, 60% 160 A, 100% .012 – 3/8 in. .004 – 3/8 in. 6010: 1/4 in. 7018: 7/32 in. 7024: 3/16 in. 3/16 in. 12.5 kW 1-Phase* 280 A, 25% 235 A, 60% 200 A, 100% 280 A, 10% 180 A, 60% 160 A, 100% *Refer to owner’s manual for 208 V output ratings and duty cycle. Coolmate 1.3 Cooler ™ • 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 2 • 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 Maximum Cooling Capacity Rated Cooling Capacity Tank Capacity Dimensions Net Weight 115 VAC, 60 Hz 4.7 A (60 Hz) 3400 W (11,600 BTU/hr.) 3.8 qt./min. (1.7 L/min.) 1330 W (4540 BTU/hr.) 1.1 qt./min. (1 L/min.) 1.3 gal. (4.9 L) H: 11.25 in. (286 mm) W: 10.375 in. (264 mm) D: 24 in. (610 mm) 43 lb. (20 kg) WP-280 TIG Torch • Two-piece torch head and exclusive Super Cool™ Technology provides additional surface area to increase cooling efficiency and capacity • Torch body includes an anti-rotation feature and multi-position locking to prevent handle movement during welding and improve operator control • Mechanical fittings provide a secure gas and water connection to prevent leakage and allow easy hose replacement Cooling Method AC Rating DC Rating Consumables Electrode Range Cable Water-cooled 195 A, 100% Duty Cycle 280 A, 100% Duty Cycle 13N .020–1/8 in. (0.5–3.2 mm) Three-piece Conforms to IEC Standard 60974-7. TIG Upgrade Chart Why Upgrade? Syncrowave 250 Thickness Capacity .015 – 3/8 in. Aluminum .012 – 3/8 in. Steel .012 – 3/8 in. Aluminum .004 – 3/8 in. Steel 200 A, 60% 235 A, 60% Weld longer at higher amperages. At 200 A the Dynasty 280 can weld continuously. Continuous HF Start Only HF HF on Start Only limits HF interference issues during the weld. Digital and Dial % All Digital Precise adjustments can be made with all-digital controls for greater quality control and repeatability. Confusion on Where to Set the Controls? Trial and Error Pro-Set™ eliminates the guesswork when setting weld parameters. Select the feature and adjust until Pro-Set appears in display. Pro-Set is available for Balance, Frequency, Pulse and DIG parameters. AC Frequency Control (Aluminum TIG) Fixed at 60 Hz Variable 70 – 150 Hz Variable 20 – 400 Hz Higher frequencies provide better arc control and faster travel speeds. AC Balance Control (Aluminum TIG) 45 – 68% Electrode Negative 60 – 80% Electrode Negative 50 – 99% Electrode Negative Greater electrode negative helps to produce welds with less etching for more aesthetic looking welds. AC Waveforms (Aluminum TIG) Soft Squarewave Soft Squarewave Advanced Squarewave Soft Squarewave Sine Wave Triangular Wave Duty Cycle High Frequency Arc Starting Precision Controls UPGRADE Dynasty 280 UPGRADE Dynasty 280 DX Weld Aluminum with Pointed Tungsten (Aluminum TIG) Portability Power Flexibility Line Draw at 200 Amps Dynasty 280 Benefits The Dynasty 280 has a lower bottom end, and can weld thinner metals. Advanced Squarewave = Travel faster Soft Squarewave = Maximum puddle control Sine Wave = Traditional characteristics Triangular Wave = Reduced heat input Extended Frequency and Balance controls permit welding aluminum with pointed tungsten. The benefits are reduced heat input into your part, smaller weld beads, better starting, more control of the arc and faster travel speeds. 378 lb. (172 kg) Crane or Cart 52 lb. (23.6 kg) Carry or Cart Manual Link, 208/230/460 V Single-Phase Only Auto-Line™, 208 – 575 V Single-Phase or Three-Phase Auto-Line allows the unit to operate on any voltage. Single- or three-phase. Even generators! 77 A, 230 V, Single-Phase 25 A, 230 V, Single-Phase 15 A, 230 V, Three-Phase Line requirement to operate is much less. Smaller electrical service needed, smaller breaker/fuses and power cord. Easier to move because of size and weight. Don’t have to wait for a crane operator. 3 Dynasty 280 Control Panel ® 7 1 8 STANDBY 2 9 3 4 10 5 11 12 6 13 1. Standby Switch 7. Memory Card Port 2. Voltmeter Display 8. Activity Indicator 3. Ammeter Display 9. Encoder Control 4. Output Contactor “On” Indicator 10. Menu Ranges 5. AC TIG Process Menu Parameters Amperage 2 – 280 A** Balance* 60 – 80% Frequency* 70 – 150 Hz Postflow Auto/Off – 50 seconds 11. DC TIG Process Menu Parameters Amperage 1 – 280 A** Pulse* Off – 250 PPS Postflow Auto/Off – 50 seconds 6. AC Stick Process Menu Parameters Amperage 5 – 280 A DIG* Off – 100% 12. DC Stick Process Menu Parameters Amperage 5 – 280 A DIG* Off – 100% 13. Process Selector *Pro-Set parameter selectable. **Amperage range is tungsten size dependent. User Menu (Hold Menu button three seconds.) Tech Menu (Hold Menu button five seconds.) AC TIG 1. Start = HF/Lift Arc 2. Tungsten Size = .020 –1/8 in. or .05 – 3.2 mm 3. Remote Trigger = STD/HOLD/OUTPUT ON 1. Arc Time AC Stick 1. Hot Start = ON/OFF 2. Remote Trigger = OUTPUT ON/STD DC TIG 1. Start = Lift Arc/HF 2. Tungsten Size = .020 –1/8 in. or .05 – 3.2 mm 3. Remote Trigger = STD/HOLD/OUTPUT ON DC Stick 1. Hot Start = ON/OFF 2. Remote Trigger = OUTPUT ON/STD 4 0.0 – 9999 hours 0.0 – 59 minutes 0 – 999,999 cycles Resettable 2. Error Log = Error event recorder 3. Sleep Timer = OFF/5/10/15/30/45MIN/1HR 4. Stick Stuc = OFF/ON 5. OCV = LOW/NORM 6. Machine Reset 7. Software Number 8. Serial Number Dynasty 280 DX Control Panel ® 8 9 1 STANDBY 2 10 3 11 12 4 5 6 7 13 14 1. Standby Switch 10. Encoder Control 2. Voltmeter Display 11. Amperage Button 3. Ammeter Display 12. AC Waveshape Balance* Frequency* 50 – 99% EN 20 – 400 Hz 13. Gas/DIG Preflow Postflow DIG* 0.0 – 25.0 seconds Auto/Off – 50 seconds Off –100% 4. Polarity AC/DC 5. Process/ Arc Starting TIG: HF Impulse, Lift-Arc STICK: Adaptive Hot Start 6. Output Control Standard Remote, 2T Trigger Hold, Output ON 7. Pulser Control Pulses per Second* DC: 0.1 – 500 PPS AC: 0.1 – 500 PPS Peak Time* 5 – 95% Background Amps* 5 – 95% 8. Memory Card Port 9. Activity Indicator 14. Sequencer Control Initial Amps AC: 2 – 280 A DC: 1– 280 A Initial Slope 0.0 – 25.0 seconds Weld Time 0.0 – 999 seconds Final Slope 0.0 – 25.0 seconds Final Amps AC: 2 – 280 A DC: 1– 280 A *Pro-Set parameter selectable. User Menu (Press Gas and Amperage buttons.) Tech Menu (Hold Gas and Amperage buttons five seconds.) 1. Tungsten Size = .020 –1/8 in./GEN or .05 – 3.2 mm 2. Remote Trigger = 3T/4T/4TL/4TLE 3. Wave Form = SOFT/ADVS/SINE/TRI 4. Stick Hot Start = ON/OFF 1. Arc Time 0.0 – 9999 hours 0.0 – 59 minutes 0 – 999,999 cycles Resettable 2. Error Log = Error event recorder 3. Sleep Timer = OFF/5/10/15/30/45MIN/1HR 4. Stick Stuc = OFF/ON 5. OCV = LOW/NORM 6. Weld Timers = OFF/ON 7. Locks = OFF/1– 4 8. Meter Display 9. External Pulse Control = OFF/ON 10. Machine Reset 11. Software Number 12. Serial Number 5 Dynasty 280 Models/Packages ® Build an Air-Cooled Package Select desired stock number for each step. #907 550 Dynasty shown. #195 055 kit shown. Step #1 • Select Dynasty Dynasty 280 Dynasty 280 DX Step #2 • Select Contractor Kit #907 550 #907 551 Foot Control Contractor Kit Fingertip Control Contractor Kit Dynasty comes with adjustable shoulder strap, 8-ft. primary cord, quick-reference guide and two Dinse 50-mm connectors. #195 054 #195 055 See page 7 for kit contents. Build a Water-Cooled Package Select desired stock number for each step. #907 550 Dynasty shown with Coolmate 1.3, coolant and Small Runner Cart. #194 744 remote shown. Step #1 • Select Dynasty, Cooler, Coolant and Cart Dynasty 280 Dynasty 280 DX #907 550 #907 551 & Coolmate™ 1.3 Low-Conductivity Coolant (4 gal.) Small Runner Cart #300 972 #043 810 #300 988 Dynasty comes with adjustable shoulder strap, 8-ft. primary cord, quick-reference guide and two Dinse 50-mm connectors. 6 #300 990 kit shown. Step #2 • Select Remote Control Wireless Foot RFCS-14 HD Foot RCC-14 E/W Fingertip RCCS-14 N/S Fingertip RMS-14 Pushbutton RMLS-14 Momentary/Maintained RHC-14 Hand Wireless Hand See page 7 for remote descriptions. #300 429 #194 744 #151 086 #043 688 #187 208 #129 337 #242 211 020 #300 430 Step #3 • Select Torch Kit 250 A, WP-20 Kit 280 A, WP-280 Kit (recommended) 300 A, CS310 Kit #300 185 #300 990 #300 183 See page 7 for kit contents. Genuine Miller Accessories ® Small Runner Cart #300 988 Designed to accommodate Dynasty or Maxstar 280 power sources and a Coolmate 1.3 cooler. Cart features single cylinder rack, foot pedal holder, three cable/torch holders, and two TIG electrode filler holders. Coolmate™ 1.3 #300 972 115 VAC 1.3-gallon cooler designed to cool torches up to 280 amps. TIG Gloves #249 178 Medium #249 179 Large #249 180 X-Large Durable goatskin back and palm for extended wear and ultimate dexterity. Flameresistant cotton fleece back and padded palm provide excellent protection. Memory Card (Blank) #301 080 A blank, commercially available memory card used for transferring software updates and expandable features from your computer to the machine. Memory Card Expansion #301 151 14-Pin Automation Expansion Provides the ability to access common automation functions through the 14-pin connection. TIG Torches, Kits and Adapters Weldcraft® Water-Cooled Torch Kits #300 185 250 A, WP-20 Kit #300 990 280 A, WP-280 Kit (recommended) #300 183 300 A, CS310 Kit Kit comes with 25-foot (7.6 m) Weldcraft® torch with Dinse adapter, torch cable cover, 15-foot (4.6 m) 1/0 work lead with clamp and Dinse connector, Miller | Smith® regulator/flowmeter with hose (HM2051A-580) and a torch accessory kit (1/16-, 3/32- and 1/8-inch 2% ceriated tungsten, shielding cups, collets and collet bodies). Water-Cooled Torch Adapter #195 377 Used to adapt a 250- or 350-amp water-cooled torch (WP-20, WP-18, WP-280, CS310) to a Dinse-style connector. Contractor Kits #195 054 150 A RFCS-14 HD Foot Pedal Kit #195 055 150 A RCCS-14 Fingertip Kit All-in-one TIG/Stick welding kit comes with RFCS-14 HD foot or RCCS-14 fingertip control, protective carrying case, Weldcraft® 150-amp WP-17 TIG torch with Dinse adapter, 200-amp Stick electrode holder with 15-foot (4.6 m) cable, 300-amp work clamp with 15-foot (4.6 m) cable, Miller | Smith® flow gauge regulator with 12-foot (3.7 m) gas hose, and AK2C torch accessory kit. 200 Amp Air-Cooled Torch #WP2612RM (12 ft) #WP2625RM (25 ft) Torch body gas valve models are available. RCCS-14 Remote Contactor and Current Control #043 688 14-pin plug North/south rotary-motion fingertip control fastens to TIG torch using two Velcro® straps. Includes 26.5-foot (8 m) control cord. RMS-14 On/Off Control #187 208 Momentary-contact switch for contactor control. Rubber-covered pushbutton dome switch ideal for repetitive on-off applications. Includes 26.5-foot (8 m) cord and 14-pin plug. Note: Adapter #195 379 required for WP26. Air-Cooled Torch Adapters #195 378 WP-17, WP-9, WP-50, WP-23 #195 379 WP-26 Used to adapt a one-piece torch to a 50-mm Dinse-style connector. Remote Controls and Switches Wireless Remote Foot Control #300 429 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 #194 744 Maximum flexibility is accomplished with a reconfigurable cord that can exit the front, back or either side of the pedal. Foot pedal provides remote current and contactor control. Includes 20-foot (6 m) cord and 14-pin plug. RCC-14 Remote Contactor and Current Control #151 086 14-pin plug Side-to-side (east/west) rotary-motion fingertip control fastens to TIG torch using two Velcro® straps. Includes 26.5-foot (8 m) control cord. RMLS-14 Switch #129 337 Momentary- and maintained-contact rocker switch for contactor control. Push forward for maintained contact and backward for momentary contact. Includes 26.5-foot (8 m) cord and 14-pin plug. RHC-14 Hand Control #242 211 020 Miniature hand control for remote current and contactor control. Dimensions: 4 x 4 x 3.25 inches (102 x 102 x 83 mm). Includes 20-foot (6 m) cord and 14-pin plug. Wireless Remote Hand Control #300 430 For remote current and contactor control. Receiver plugs directly into the 14-pin receptacle of Miller machine. 300-foot (91.4 m) operating range. Educational Materials To order, please call Miller Literature at 866-931-9732 or visit MillerWelds.com/resources/tools. Gas Tungsten Arc Welding (TIG) Publication #250 833 DVD Setup Video #251 116 Video topics include Tungsten Selection, Setup Menus, DC Pulse, Sequencer, Balance and Frequency Settings. Tungsten Tungsten Amp Range 2% Ceriated (AC/DC) 2% Lanthanated (AC/DC) 1/16 in. (1.6 mm) 70 –150 A WC116X7 WL2116X7 3/32 in. (2.4 mm) 140 – 250 A WC332X7 WL2332X7 1/8 in. (3.2 mm) 225 – 400 A WC018X7 WL2018X7 5/32 in. (4.0 mm) 300 – 500 A WC532X7 WL2532X7 7 Ordering Information Equipment and Options Stock No. Description ® Qty. Dynasty 280 #907 550 Auto-Line 208 – 575 VAC, 50/60 Hz, CSA. 8-ft. primary cord Dynasty® 280 DX #907 551 Auto-Line™ 208 – 575 VAC, 50/60 Hz, CSA. 8-ft. primary cord Small Runner Cart #300 988 See page 7 Coolmate™ 1.3 #300 972 115 VAC, 60 Hz, CSA. Requires coolant TIG Coolant #043 810 Includes four 1-gallon plastic bottles. Protects against freezing to -37° Fahrenheit (-38° C) or boiling to 227° Fahrenheit (108° C) ™ Accessories TIG Gloves See page 7 Memory Card (Blank) #301 080 Memory Card Expansion #301 151 14-pin automation expansion Weldcraft® Water-Cooled Torch Kits #300 185 #300 990 #300 183 250 A, WP-20 Kit. See page 7 280 A, WP-280 Kit (recommended for Dynasty 280). See page 7 300 A, CS310 Kit. See page 7 Water-Cooled Torch Adapter #195 377 Connects WP-20, WP-280, WP-18 or CS310 torch to Dinse terminal machine Air-Cooled Contractor Kits #195 054 #195 055 Foot pedal. See page 7 Fingertip. See page 7 Weldcraft® 150 A Air-Cooled Torch #WP1712RM #WP1725RM 12-ft. cable. Adapter #195 378 required 25-ft. cable. Adapter #195 378 required Weldcraft® 200 A Air-Cooled Torch #WP2612RM #WP2625RM 12-ft. cable. Adapter #195 379 required 25-ft. cable. Adapter #195 379 required Air-Cooled Torch Adapters #195 378 #195 379 Connects WP-17, WP-9 or WP-23 torch to Dinse terminal machine Connects WP-26 torch to Dinse terminal machine TIG Torches, Kits and Adapters Tungsten See page 7 Remote Controls Wireless Remote Foot Control #300 429 Foot control with wireless 90-ft. (27.4 m) operating range RFCS-14 HD #194 744 Heavy-duty foot control RCC-14 #151 086 Side-to-side (east/west) fingertip control RCCS-14 #043 688 North/south fingertip control RMS-14 #187 208 Momentary rubber dome switch RMLS-14 #129 337 Momentary/maintained rocker switch RHC-14 #242 211 020 Hand control Wireless Remote Hand Control #300 430 Hand control with wireless 300-ft. (91.4 m) operating range Gas Tungsten Arc Welding (TIG) Publication #250 833 DVD Setup Video #251 116 To order, call Miller Literature at 866-931-9732 or visit MillerWelds.com/resources/tools Educational Materials Date: Distributed by: © 2013 Miller Electric Mfg. Co. Total Quoted Price: Price
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