Transcription of CST 280 Series
1 ProcessesStick (SMAW)TIG (GTAW) Lift-Arc Input Power Requires 3- or 1-phase powerAmperage Range TIG: 5 280 A, stick: 30 280 AMax. Open-Circuit Voltage 77 V DCNet Weight 41 lb. ( kg) Industrial ApplicationsPower plant constructionPetrochemical constructionMaintenance and repairShipbuildingIssued Aug. 2015 Index No. stick arc performanceeven on the difficult-to-runelectrodes like Hot Start for stick arc starts automaticallyincreases the output amperageat the start of a weld should thestart require it. Prevents theelectrode from start provides TIG arc starting without the use of high voltage-changeoverswitchsaves time whenchanging primary voltage. Inputvoltage can be changed withoutremoval from inverter rack orremoval of machine !Optional digitalmeterfor more precisecontrol when presetting ormonitoring in the shop or atthe jobsite at 41 poundsthe cst 280 is easily movedfrom location to amperage controlprovided through 14-pinreceptacle on front of themachine.
2 This permits use of standard remoteamperage control coolingsystem operates only whenneeded, providing powerefficiency and power mountableforprotection, storage andtransportation of multiplepower sources while using asingle primary power source is warranted for three years, parts and labor. Original main power rectified parts are warranted for five years. Miller Electric Mfg. ITW Welding Company1635 West Spencer Box 1079 Appleton, WI 54912-1079 Sales US and CanadaPhone: 866-931-9730 FAX: 800-637-2315 International Phone: 920-735-4554 International FAX: 920-735-4125 cst 280 SeriesStick/TIG Welding Power Source QuickSpecsCST 280 cst 280 with Meter2 WeldingModeStick(SMAW)TIG(GTAW)Rated Output280 A at VDC,35% duty cycle200 A at 28 VDC,100% duty cycle200 A at 28 VDC,50% duty cycle*150 A at 26 VDC,100% duty cycle*WeldingAmperage Range5 280 A5 200 AInputPowerThree-phaseSingle-phaseMax.
3 Open-Circuit Voltage77 VDCNet Weight41 lb.( kg)Specifications (Subject to change without notice.)Control PanelAmps Input at Rated Load Output, 50/60 Hz208 V 220 V 230 V 400 V 440 V 460 V 575 V 35 43 32 DimensionsH: in. (343 mm)W: in. (191 mm)D: 18 in. (457 mm)*Output ratings on 230 V single-phase are reduced to comply with CSA current limitation on input power ELECTRIC MFG. CO. APPLETON, WIPOWERPROCESS SELECTAMP ADJUSTOFFON125 1501001757550255225250280200 CST CST 280280 STICK EXX18 STICK EXX10 SOFT STIFF SOFT STIFF LIFT-ARC TIG 123451234651. Output Switch3. Weld ProcessSelector Meter ControlPerformance Data300250200150100500102030405060708090 100100908070XX18 Setpoint150 AmpsXX18 SoftXX18 Stiff,XX10 SoftXX10 StiffTIGTIGXX106050403020100050100150200 250300% Duty CycleAmperageDuty Cycle ChartVolt/Amp Curve At 150 AmpsOutput AmperesVoltage3-Phase Operation1-Phase OperationCertified by Canadian Standards Association to both the Canadian and Standards.
4 1P23M 280, 220 230/460 575 (SMAW)TIG(GTAW)280 A at VDC,35% duty cycle200 A at 28 VDC,100% duty cycle200 A at 28 VDC,50% duty cycle*150 A at 26 VDC,100% duty cycle*5 280 A5 200 AThree-phaseSingle-phase67 VDC41 lb.( kg)36 34 18 12 43 35 H: in. (343 mm)W: in. (191 mm)D: 18 in. (457 mm) cst 280 , 208 230/400 460 280 cst 280 with Meter3 TIG (GTAW) TorchesWeldcraft TIG TorchesThe Weldcraft line of air-cooled and water-cooled TIG torches complements the mostpopular TIG power source line available Valve #WP-17V-12-212 ft. ( m)#WP-17V-25-225 ft. ( m) 150-amp air-cooled torch with valve and two-piece Valve #WP-26V-12-212 ft. ( m)#WP-26V-25-225 ft.
5 ( m) 200-amp air-cooled torch with valve andtwo-piece two-piece-cable TIG torches require theinstallation of a Dinse-style connector (#042 418) orTweco-style connector (#191 981) depending on theCST model connector ControlsRCC-14 remote Contactor and CurrentControl* #151 086 East/west rotary-motion finger tip controlattaches to TIG torch using two hook-and-loopfasteners. Includes (8 m) cord and 14-pin remote Contactor and CurrentControl* #043 688 North/south rotary-motion fingertip controlattaches to TIG torch using two hook-and-loopfasteners. Includes (8 m) cord and 14-pin Hand Control* #242 211 020 20 ft. (6 m)#242 211 100 100 ft. ( m)Miniature hand control forremote current and contactorcontrol. Dimensions: 4 x 4 inches (102 x 102 x 82 mm). Includes cordand 14-pin Foot Control*#043 554 Foot pedal providesremote current andcontactor 20-foot (6 m)cord and 14-pin HD FootControl* #194 744 Heavy-duty foot pedalcurrent and contactorcontrol with increasedstability and durabilityfrom larger base andheavier cord.
6 Reconfigurable cord can exit front,back or either side of the pedal for 20-foot (6 m) cord and 14-pin RemoteFoot Control* #300 429 For remote currentand contactor control. Receiverplugs directly into the 14-pin receptacle of Miller machine. 90-foot( m) operating remote HandControl* #300 430 For remote current andcontactor plugs directlyinto the 14-pinreceptacle of Millermachine. 300-foot ( m) operating Cables for 14-Pin remote Controls#242 208 02525 ft. ( m)#242 208 05050 ft. ( m)#242 208 08080 ft. ( m)*The remote controls provide amperage control onlyon the cst 280 , no remote contactor control. Genuine Miller Accessories Cable Connectors and AdaptersNote: The Dinse version of the cst 280 includes oneset of male connectors. The Tweco version does Connector #042 418 Accepts #4 AWG to #1/0 cable size. Required if male plugs shipped with power source mustbe replaced or if additional plugs are needed.
7 Kit includes one Dinse-style male plug whichattaches to the work and/or weld cables andplugs into the Dinse-style recep tacles on thepower Kit for Dinse-Style Cable Connectors#042 419 Accepts #4 AWG to #1/0 size cable. Used toadapt or extend weld and/or work cables. Kitincludes one male Dinse-style plug and one in-line female Dinse-style Adapter#042 465A one-piece adapter whichhas a Dinse-style maleplug (to power source) on one end and a female Tweco receptacle (for weld cable connection) on other Adapter#042 466A one-piece adapter whichhas a Dinse-style maleplug (to power source) onone end and a Cam-Lok receptacle (for weldcable connection) on other /Dinse Adapter #210 061A one-piece adapter whichhas a Tweco-style maleplug (to power source) on one end and a female Dinse-style receptacle(for weld cable connection) on other -StyleConnector #191 981 Accepts 1/0 to 2/0 sizecable.
8 Kitincludes one Tweco-style male plug whichattaches to the work and/or weld cables andplugs into the receptacle on the power Source and Options Stock No. Description Qty. PriceCST 280 #907 244 Dinse-style connectors220 230/460 575 V #907 244 011 Tweco -style connectors #907 696 Tweco -style connectors with meterCST 280 #907 251 Dinse-style connectors208 230/400 460 V #907 251 011 Tweco -style connectors #907 251 012 Dinse-style connectors with VRD capability #907 563 Dinse-style connectors with meter
9 #907 563 001 Dinse-style connectors with meterand VRD capabilityPower Source Racks and OptionsCST 280 Rack #907 245 4-pack rack, Dinse-style connectors220 230/460 575 V #907 247 4-pack rack, Tweco -style connectors #907 365 8-pack rack, Tweco -style connectorsCST 280 Rack #907 246 4-pack rack, Dinse-style connectors with VRD capability208 230/400 460 VEmpty Rack #195 051 4-pack rack, rack only #300 580 8-pack rack, rack onlyRunning Gear for Rack #195 114 For 4-pack rack #195 436 For 8-pack rackFuse #199 795 30 A fuse for 220 or 230 V input (order 12 per 4-pack rack or 24 per 8-pack rack) #212 541 20 A fuse for 575 V input (order 12 per 4-pack rack or 24 per 8-pack rack)
10 Weldcraft TIG Torches See page 3 remote Controls See page 3 Cable Connectors and AdaptersDinse-Style Connector #042 418 #4 to #1/0 AWG cable size Extension Kit for Dinse-Style Connector #042 419 #4 to #1/0 AWG cable size Dinse/Tweco Adapter #042 465 One-piece adapter with Dinse-style male plug and Tweco-style female receptacleDinse/Cam-Lok Adapter #042 466 One-piece adapter with Dinse-style male plug and Cam-Lok receptacleTweco /Dinse Adapter #210 061 One-piece adapter with Tweco-style male plug and Dinse-style female receptacleTweco -Style Connector #191 981 #1/0 to #2/0 AWG cable size Date: Total Quoted Price:Ordering Information Note: The Dinse version of the cst 280 includes one set of male connectors.
