www.lincolnelectric.com/stick-welders
Stick Welders
Invertec
®
V275-S
Weather-Resistant Stick and TIG Welder
Idealarc
®
R3R-400 & R3R-500
Look to the R3R-400 and R3R-500 for your heavy-duty stick welding needs. Whether you are using
cellulosic, low hydrogen, stainless steel or hardfacing electrodes, the Idealarc
®
R3R-400 and
R3R-500 produce a smooth, quality arc for consistent results day-in and day-out.
Heavy Duty Stick Welding and Arc Gouging
• Substantial amperage ranges include the
R3R-400 at 60-500 amps and the R3R-500 at
72-625 amps.
• Easy to operate—Calibrated current control
knob makes procedure setting simple and easy.
• Polarity switch, voltmeter and ammeter are
standard.
• Arc gouge with the R3R-400 using up to 5/16"
(7.9 mm) diameter carbon electrode and the
R3R-500 using up to 3/8" (9.5 mm) diameter
carbon electrode.
• Three-year warranty on parts and labor.
• Seven-year warranty on the power rectifier.
Processes
• Stick
•TIG
• Gouging
Output Input
Key Options
• K841 Undercarriage – Hand
moving
• K2149-1 Work Lead Package
• K704 Accessory Kit, 400 Amp
• K857-1 Remote Output Control,
100 ft. (30 m)
•
More options at end of section
Literature
E2.100
Product Product Input Power Rated Output Input Current @ H x W x D Net Weight
Name Number Voltage/Phase/Hertz Current/Voltage/Duty Cycle Rated Output Output Range inches (mm) lbs.(kg)
Invertec
®
K2269-1 208/230/460/ 275A/31V/35% 38/37/19/16A 5-275A 13.6 x 9.0 x 20.25 54.5
V275-S 575/3/60 250A/30V/60% 34/33/17/14A (345 x 229 x 514) (24.7)
200A/28V/100% 27/25/13/11A
or or 208/230/460/ 275A/29-31V/35% 68/67/38/31A
575/1/60 250A/30V/60% 63/62/33/27A
200A/28V/100% 49/48/26/21A
Invertec
®
K2269-3 220/380/400/ 250A/30V/35% 32/20/19/18/17A
V275-S 415/440/3/50 200A/28V/100% 25/15/15/14/13A
(Tweco
®
)
(1)
220/380/440/ 63/42/40/38/36A
415/440/1/50 48/32/30/29/27A
Product Product Input Power Rated Output Input Current @ H x W x D Net Weight
Name Number Voltage/Phase/Hertz Current/Voltage/Duty Cycle Rated Output Output Range inches (mm) lbs.(kg)
Idealarc
®
K1285-16 230/460/3/60 400A/36V/60% 74/37A 60-500A 27.5 x 22.3 x 32 402 (183)
R3R-400 Max. OCV: 67V (699 x 566 x 813)
Idealarc
®
K1286-16 500A/40V/60% 88/44A 72-625A 446 (203)
R3R-500 Max. OVC: 67V
The V275-S Stick and TIG power source is ideal for outdoor construction sites—it’s IP23S
rated and equipped with weather resistant features. Up to 275 amps of output gives you
access to a greater number of stick electrodes, including outstanding E6010 performance.
• Outstanding E6010 and E7018 performance using up
to 7/32" (5.6 mm) diameter electrode.
• Touch Start TIG
®
DC allows the welding arc to be
established without high frequency starting.
• Air Carbon Arc cutting and gouging with up to 3/16"
(4.8 mm) diameter carbon electrode.
• Selectable Hot Start—Turn it off for thin material or
flip it on for thick, rusty or dirty material.
• Variable Arc Force—Dial in the “soft” or “crisp” arc
you want.
• All-in-one machine—208/230/460/575 input volt
settings—no single phase de-rating.
• Three-year warranty on parts and labor.
DC
1
3
PHASE
60
Hz
50
Hz
CC
DC
3
PHASE
60
Hz
CC
Processes
• Stick
•TIG
• Gouging
Output Input
Key Options
• K852-70 Twist-Mate
™
Cable Plug
for 1/0-2/0, 50-70 mm
2
cable
• K1759-70 Twist-Mate
™
Receptacle for 1/0-2/0, 50-70mm
2
cable
• K2394-1 Stick Electrode Holder,
Work Clamp, Cable and Twist-
Mate
™
Set
• K857 Remote Output Control,
25 ft (7.6 m)
• K2265-1 TIG-Mate
™
17V TIG Torch
Starter Kit (air-cooled)
•
More options at end of section
Literature
E2.161
NOTE: 50 Hertz models available.
9
( Tweco
®
is a registered trademark of Thermadyne.)
