
Web Site
www.MillerWelds.com International Headquarters
Phone: 920-735-4505
USA FAX: 920-735-4134
Canadian FAX: 920-735-4169
International FAX: 920-735-4125
Maxstar®200 Series TIG/Stick Welding
Power Source
Issued October 2003 • Index No. DC/32.0
Auto-Line™provides state-of-the-
art flexibility to the end user. The
Auto-Line circuitry automatically
connects to 120–460 VAC, single-
or three-phase power without
removing the covers to relink the
power source. No longer is there a
concern if you have the correct
machine for shop or the job site.
The Power of Blue®.
Available in Three Models:
SD—Provides the basic features that are required for most TIG or Stick welding applications.
DX—When the job demands greater control the DX provides pulse on/off, pulse frequency, peak % time,
background amperage, initial amperage,initial slope time, final slope time and final amperage control.
LX—Automation made simple. With the Automation Interface Connector, the integrator can quickly
interface to the output disable, weld start/stop, gas start/stop inputs; valid arc, pulse lock out, and
end of weld sequence outputs.
Portable in the shop or at the job site—at 37 lb
the Maxstar 200 is easily moved from location
to location.
Superior TIG/Stick arc performance on all input
voltages. Even on the difficult to run electrodes
like E6010.
Inverter-based, DC power source
has state-of-the-art operator
interface allowing the user extra
set-up capabilities in a compact
machine. Features more precise
control of output parameters than
traditional knobs and switches.
HF arc starting provides non-contact arc starting
that eliminates tungsten or material contamination.
Lift-Arc™start provides TIG arc starting without
the use of high frequency.
Programmable HF start parameters
allows the independently set
HF starting conditions based upon
process or application.
NEW!Low OCV Stick is a simple
design that reduces the open-circuit
voltage to 13 volts when the welding
power source is not in use. This
built-in circuit design eliminates the
need for add-on voltage reducers.
Maxstar 200 DX Maxstar 200 LX Maxstar 200 SD
Power source is warranted for 3 years, parts and labor.
Original main power rectified parts are warranted for 5 years.
2
Control Panel
CSA approval.Models with CE specifications are available and manufactured according to the Standards IEC-974-1 and EN-60974-1.
*Indicates idle draw. **Sense voltage for Stick and Lift-Arc TIG.
B.Initial Time (s)
0.0–25 (LX only)C.Initial Amperage (A)1–200D.Initial Slope Time (s)0.0–25E.
Weld Amperage (A)
1–200
G.Background Amperage (%)0–100H.Peak Percent Time (%)5–95I.Final Slope Time (s)0.0–25 J.
Final Amperage (A)
1–200
L.Postflow Time (s) 0–0.50M.Dig (%)
0–100
3
Performance Data
AMPERES*
115 VAC INPUT
V O L T S
020
406080100
120
1400
50
100150200250
140120100
608040200
0 50 100 150 200 250
AMPERES*
OTHER INPUT VOLTAGES
V O L T S
*Amperage setting must be reduced to
obtain currents less than highlighted data point.
STICK MAX.TIG MAX.
STICK/TIG MIN.
DIG MAX.
10
2030405060708090100
% DUTY CYCLE
DUTY CYCLE CHART
250
200
150
100
500O U T P U T A M P E R E S
Included Accessories
Non-CE SD/DX Models Include:
(2) International-style connectors 35/50(1) DA-917F torch adapter to
international-style connector (#194 720)
Non-CE LX Model Includes:
(2) International-style connectors 35/50(1) 14-pin amphenol with clamp (1) 10-pin amphenol with clamp (1) 5/8 in - 18 gas fitting
CE SD/DX Models Include:
(2) International-style connectors 35/50(1) 14-pin amphenol with clamp (1) 5/8 in - 18 gas fitting (1) 3/8 in BSPP gas fitting
Power Source and Options Stock No.Description Qty.Price Maxstar®200 SD#903 701Basic controls for TIG/Stick, 120–460 VAC
#903 768Basic controls for TIG/Stick, 120–460 VAC with CE
Maxstar®200 DX#903 701-01-1Full-feature controls for TIG/Stick, 120–460 VAC
#903 768-01-1Full-feature controls for TIG/Stick, 120–460 VAC with CE
Maxstar®200 LX#903 701-01-2Full-feature controls with the required automation connections, 120–460 VAC
TIG Accessories
TIG Torch Adapters#194 720DA-917F
#190 219DA-1820L
#194 724DA-26R
Contractor Kits#195 055150 A TIG/Stick with RCCS-14 fingertip control
#195 054150 A TIG/Stick with RFCS-14 HD foot control
Diamondback™TIG Torches See Diamondback TIG Torch Selector Guide
Consumables/Tungsten See Parts Guide
Gas Cylinder/Hose and Fittings
Remote Controls
RFCS-14 HD#194 744Heavy-duty foot control
RCCS-14#043 688North/south fingertip control
RCC-14#151 086Side-to-side fingertip control
RMLS-14#129 337Momentary/maintained rocker control
RMS-14#187 208Momentary rubber dome switch
Extension Cords
Coolant Systems
Coolmate™3 #043 007115 VAC
#043 007-01-2115 VAC with CE
#043 008230 VAC
#043 008-01-2230 VAC with CE
Coolmate™V3#043 009115 VAC
#043 009-01-2115 VAC, 50/60 Hz with CE
Coolmate™4#042 288115 VAC
#042 288-01-5115 VAC with CE
Low-Conductivity Coolant#043 810
International-Style Connectors
International-Style Connector Kit #042 418Dinse, (1) male plug-50 mm
Extension Kit for International-Style#042 419Dinse, (1) plug and (1)receptacle-50 mm
International/Tweco®Adapter #042 465 A one-piece adapter with International-style male plug
International/Cam-Lok Adapter #042 466 A one-piece adapter with International-style male plug
Date:Total Quoted Price:
Distributed by:
Litho in USA
