Miller Stick / TIG Machine Support

Maxstar 210 Series

DC TIG/stick series covering Maxstar 210 Base and Maxstar 210 DX. Supports Auto-Line 120-480 V input, HF or Lift-Arc TIG on Base/DX models, pulsed TIG except STR, and air-cooled or externally powered Coolmate 1.3 water-cooled package builds.

TIG (GTAW)Stick (SMAW)Pulsed TIG Industrial

Processes

TIG (GTAW), Stick (SMAW), Pulsed TIG

Output range

TIG 1-210 A; Stick 5-210 A.

Input power

120-480 V, 1- or 3-phase, 50/60 Hz

Class

Industrial

Status

Current catalog

Source page

Miller catalog page 62

Maxstar 210 Spec Sheet Quick Specs

Industrial Applications

Precision fabrication
Petro chemical
Aerospace
Food and beverage industry
Dairy
Shipboard

Maxstar 210 Base/DX Features

Auto-Line accepts 120-480 V input with no manual linking
Blue Lightning high-frequency starts on Base and DX models
Lift-Arc provides DC TIG starts without high frequency
Pulsed TIG on Base and DX models; DX model adds extended pulse controls, sequencer controls, and waveform options
Auto-postflow, Pro-Set, sleep timer, meter calibration, Wind Tunnel Technology, and Fan-On-Demand support repeatable setup

Package Notes

Maxstar 210 stock number 907683 and Maxstar 210 DX stock number 907684 are Auto-Line 120-480 V, 50/60 Hz models
Maxstar 210 DX CE stock number is 907684001
Maxstar 210 series does not have Cooler Power Supply; Coolmate 1.3 must be powered through external 120 V facility power
Power source includes adjustable shoulder strap, 8 ft power cord with no plug, and two 50 mm Dinse-style connectors

Maxstar 210 Specifications

Process	Input phase	Amperage range	Rated output	Amps input at rated output	KVA / KW
TIG	3-phase	1-210 A	210 A at 18.4 V, 60% duty cycle	208 V: 14 A; 240 V: 12 A; 400 V: 7 A; 480 V: 6 A	5.2 / 4.9
TIG	1-phase	1-210 A	210 A at 18.4 V, 60% duty cycle	208 V: 24 A; 240 V: 20 A; 400 V: 12 A; 480 V: 10 A	4.9 / 4.9
TIG	1-phase 120 V	1-150 A	125 A at 15 V	120 V: 22 A	2.6 / 2.6
Stick	3-phase	5-210 A	160 A at 26.4 V, 60% duty cycle	208 V: 15 A; 240 V: 13 A; 400 V: 8 A; 480 V: 6 A	5.5 / 5.2
Stick	1-phase	5-210 A	160 A at 26.4 V, 60% duty cycle	208 V: 26 A; 240 V: 22 A; 400 V: 13 A; 480 V: 11 A	5.3 / 5.3
Stick	1-phase 120 V	5-100 A	90 A at 23.6 V	120 V: 23 A	2.8 / 2.8

Maxstar 210 max open-circuit voltage is 80 VDC with 11 VDC low OCV sense voltage for stick and Lift-Arc TIG. Dimensions are H 13.6 in., W 8.6 in., D 19.5 in.; Base/DX net weight is 38 lb.

Maxstar 210 Performance Data

Input power	TIG duty cycle	Stick duty cycle	DC TIG material thickness range	Stick electrode maximum diameter	Generator requirement
208-480 V	210 A at 60%; 175 A at 100%	210 A at 30%; 160 A at 60%; 125 A at 100%	Base/DX: 0.002-1/4 in. (0.05-6.4 mm)	6010: 3/16 in.; 7018: 5/32 in.; 7024: 5/32 in.	9 kW
120 V	150 A at 40%; 125 A at 60%; 100 A at 100%	100 A at 40%; 90 A at 60%; 75 A at 100%	Base/DX: 0.002-1/4 in. (0.05-6.4 mm)	6010: 3/16 in.; 7018: 5/32 in.; 7024: 5/32 in.	9 kW

Maxstar 210 Models And Packages

Package	Stock numbers	Included or required items
Power sources	907683; 907684; 907684001 CE	Maxstar 210, Maxstar 210 DX, and Maxstar 210 DX CE. Each includes adjustable shoulder strap, 8 ft power cord with no plug, and two 50 mm Dinse-style connectors.
Air-cooled contractor kit path	301309; 301311; 301549; 301550	Choose A-150 or A-200 kit with RFCS-14 HD foot control or RCCS-14 fingertip control. Kits include TIG torch, control, stick holder, work clamp, regulator, gas hose, gas hose coupler, AK2C kit, and TIG torch connector.
Water-cooled package cart/cooler path	300971 or 301615; 301616; 301661; 043810	Choose 2-wheel trolley or Small Runner cart, then Coolmate 1.3, Maxstar 210 mounting bracket, and four gallons low-conductivity coolant. Coolmate 1.3 requires external 120 V facility power.
Water-cooled torch kit path	300185; 300990	Choose W-250 kit, recommended for Maxstar 210, or W-280 kit. Kits include 25 ft Weldcraft torch with Dinse-style connector, cable cover, work clamp, flowmeter regulator with gas hose, and AK4GL gas lens kit.

Maxstar 210 Accessories And Torch Details

Item	Part number	Notes
Coolmate 1.3	301616; 301617 quick connect	1.3-gallon 120 V cooler for torches up to 280 A. Requires coolant and mounting bracket 301661 for Maxstar 210.
Maxstar mounting bracket	301661	Required for mounting Maxstar 210 to Coolmate 1.3.
Protective cover	301381	Fits Maxstar 210 only.
No. 2 stick cable set	195196	15 ft electrode cable with holder and work cable with clamp; 200 A, 100% duty cycle.
Memory cards	301151; 301152; 301790; 301080	14-pin automation expansion, 14-pin Modbus expansion, QuietPulse expansion for machines before serial ND040985L, and blank memory card.
Weldcraft A-150 (WP-17)	WP-17-12-R; WP-17-25-R; WP-17V-12-2; WP-17V-25-2	One-piece A-150 torches require connector 195378; two-piece valve torches are listed in 12 ft and 25 ft lengths.
Weldcraft A-200 (WP-26)	WP-26-12-R; WP-26-25-R; WP-26V-12-2; WP-26V-25-2	One-piece A-200 torches require connector 195379; two-piece valve torches are listed in 12 ft and 25 ft lengths.
Air-cooled TIG torch connectors	195378; 195379	195378 connects air-cooled Weldcraft torches except A-200; 195379 connects A-200 (WP-26). A-80 (WP-24) torches require 24-5 connector.
Remote controls	301580; 301589; 151086; 043688; 187208; 129337; 242211020; 301582	Wireless foot, RFCS-14 HD, RCC-14, RCCS-14, RMS-14, RMLS-14, RHC-14, and wireless hand control paths.

Machine Packages

Stock number	Catalog package
907683	Maxstar 210 power source only
907684	Maxstar 210 DX power source only
907684001	Maxstar 210 DX CE power source only

Compatible Accessories

2-Wheel Trolley Cart

300971 For Maxstar 210/280 and Dynasty 210/300 with or without Coolmate 1.3.

Open support page

Small Runner Cart

301615 For Maxstar 210/280 and Dynasty 210/300 with Coolmate 1.3.

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Coolmate 1.3

301616 120 V cooler for torches up to 280 A; requires coolant.

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Coolmate 1.3 Quick Connect

301617 120 V quick-connect Coolmate 1.3; requires coolant.

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Maxstar Mounting Bracket

301661 Required for mounting Maxstar 210 to Coolmate 1.3.

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TIG Coolant

043810 One-gallon bottle; order in quantities of four for water-cooled package builds.

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No. 2 Stick Cable Set

195196 15 ft electrode cable with holder and work cable with clamp; 200 A, 100% duty cycle.

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14-Pin Automation Expansion Memory Card

301151 Memory card expansion for common automation functions through the 14-pin connection.

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14-Pin Modbus Expansion Memory Card

301152 Memory card expansion for basic and advanced functions through the 14-pin connection.

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QuietPulse Expansion Memory Card

301790 Adds QuietPulse to machines manufactured prior to serial number ND040985L.

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Blank Memory Card

301080 Blank commercially available memory card for software updates and expandable features.

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Air-Cooled TIG Torch Connector

195378 Connects air-cooled Weldcraft torches except A-200 to Dinse-style connector.

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Air-Cooled TIG Torch Connector for A-200

195379 Connects Weldcraft A-200 (WP-26) torch to Dinse-style connector.

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Water-Cooled TIG Torch Connector

195377 50 mm Dinse-style connector with water return line for Weldcraft water-cooled torches.

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Wireless Remote Foot Control

301580 14-pin wireless foot control with 90 ft operating range.

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RFCS-14 HD Foot Control

301589 Heavy-duty wired foot control with 20 ft cord and 14-pin plug.

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RCC-14 Fingertip Control

151086 East/west fingertip current and contactor control.

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RCCS-14 Fingertip Control

043688 North/south fingertip current and contactor control.

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RMS-14 On/Off Control

187208 Momentary-contact rubber dome switch for contactor control.

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RMLS-14 Switch

129337 Momentary- and maintained-contact rocker switch.

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RHC-14 Hand Control

242211020 Miniature hand control with 20 ft cord and 14-pin plug.

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Wireless Remote Hand Control

301582 14-pin wireless hand control with 300 ft operating range.

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TIG Setup DVD

251116 Setup DVD covering tungsten selection, setup menus, DC pulse, sequencer, balance, and frequency settings.

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Protective Cover for Maxstar 210

301381 Fits Maxstar 210 only.

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Compatible TIG Torch Paths

Weldcraft A-150 contractor kit with RFCS-14 HD

301309 Air-cooled Maxstar 210/280 contractor kit with A-150 torch and RFCS-14 HD foot control.

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Weldcraft A-150 contractor kit with RCCS-14

301311 Air-cooled Maxstar 210/280 contractor kit with A-150 torch and RCCS-14 fingertip control.

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Weldcraft A-200 contractor kit with RFCS-14 HD

301549 Air-cooled Maxstar 210/280 contractor kit with A-200 torch and RFCS-14 HD foot control.

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Weldcraft A-200 contractor kit with RCCS-14

301550 Air-cooled Maxstar 210/280 contractor kit with A-200 torch and RCCS-14 fingertip control.

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Weldcraft W-250 water-cooled torch kit

300185 Spec sheet recommended water-cooled torch kit for Maxstar 210.

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Weldcraft W-280 water-cooled torch kit

300990 Optional water-cooled torch kit listed in the Maxstar 210 water-cooled torch package path.

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Stick Lead Path

Stick Leads, Electrode Holders & Work Clamps

Use this path after confirming the machine Dinse or weld cable connector style.

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Miller Catalog Accessories

These accessories are placed here only when the Miller catalog names this machine, torch, feeder, or family path. Verify plug style, voltage, package, and serial-specific details before ordering.

Part	Accessory	Catalog fitment	Source / path
042418	Dinse-Style Connector Kit	Accepts #4 to #1/0 AWG cable. Catalog lists Dinse/Tweco secondary-connection power-source paths.	Catalog p. 121 Open support path
042533	Dinse-Style Connector Kit	Accepts #4 to #1/0 AWG cable. Catalog lists Dinse/Tweco secondary-connection power-source paths.	Catalog p. 121 Open support path
042934	Universal Cart and Cylinder Rack	For XMT 400, CST, Maxstar 210/280, and Dynasty 210/300.	Catalog p. 121 Open support path

Included / Package Notes

Included With Packages

Maxstar 210 series power source includes adjustable shoulder strap, 8 ft power cord with no plug, and two 50 mm Dinse-style connectors
Maxstar 210 air-cooled contractor kits add A-150 or A-200 TIG torch, RFCS-14 HD foot control or RCCS-14 fingertip control, stick holder, work clamp, regulator, gas hose, AK2C kit, and TIG torch connector
Maxstar 210 water-cooled package path requires external 120 V facility power for Coolmate 1.3 and uses mounting bracket 301661

Process Notes

TIG (GTAW)
Stick (SMAW)
Pulsed TIG

Next Lookup Step

After you identify the machine, open the torch path for TIG cups, collets, gas lenses, or back caps. Open stick accessories for leads, holders, clamps, and connector checks.

Need More Help?

Stick Support

Troubleshooting stays secondary. Start with the machine package, then verify the leads, holder, remote, cooler, or TIG torch path.

Open stick accessories

TIG Support

Many inverter stick machines also run TIG. Use the torch path when the question is cups, collets, gas lenses, back caps, or cooling.

Open Weldcraft TIG torches

Search

Use Find My Part when the machine name, stock number, or accessory part number is known.

Find My Part

Source: Miller Electric 2026 Full-line Catalog, catalog page 62, literature DC/32.1. Additional source: Miller Maxstar 210 Series TIG/Stick Welding Power Source data sheet, issued March 2024, Index No. DC/32.1. This page separates Maxstar 210 Base/DX stock numbers, 120-480 V input, external Coolmate 1.3 power requirement, and W-250/W-280 torch paths from Maxstar 280. Machine specifications and accessory relationships are catalog-backed.