Lincoln Electric AC-225 - Manual
Lincoln Electric AC-225 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Recommended General Options
Wheel Kit, Carbon Arc Welding Torch
The AC-225 compact stick welder has a broad welding amperage range of 40-225
amps. It produces an extremely smooth AC arc for welding a wide variety of
materials including carbon, low alloy, and stainless steels as well as cast iron.
Metals 16 gauge and heavier can be easily arc welded with the AC-225.
Applications include: repair and maintenance welding, fabricating or modifying
equipment, building tools or fixtures, build-up welding on worn parts or dies, and
hardfacing new or worn parts for longer service life. Also for cutting and piercing
holes in steel.
Order
K1170
AC-225
230/1/60
K1290
AC-225
220/1/50
K1170-4 AC-225
230/1/60
Unit Includes
• Insulated electrode holder and cable
• Heavy duty work clamp and cable
• Lightweight headshield with lenses
• Sample pack of electrodes
• Helpful Welder’s Guide
• Input cable with attached plug
• Welding Helmet
K1170-4 also includes
• Wheel Kit
• Welding Gloves
AC-225
Publication E2.30 2/05
www.lincolnelectric.com
STICK WELDERS
Processes
Stick
Description
Output
Input
AC
50
Hz
60
Hz
TECHNICAL SPECIFICATIONS
Product
Product
Input
Rated Output
Input Current
Output
Dimensions
Net Weight
Name
Number
Power
Current/Voltage/Duty Cycle
@ Rated Output
Range
H x W x D
lbs (kg)
AC-225
K1170
230/1/60
225A/25V/20%
(1)
50A
40-225 Amps
109
K1170-4
Max OCV: 79
(49.5)
24.0 x 17.25 x 12.0
50-250 Amps
(610 x 438 x 305)
108
AC-225
K1290
220/1/50
225A/25V/15%
63A
Max OCV: 76
(49.0)
• Easy to install. Comes with attached 6 ft. (1.8m) input power
cable and NEMA 6-50P plug.
• Easy to operate. Full range 40-225 amp selector switch
quickly sets the welding current and ensures a uniform arc each
and every time you weld.
• Traditional design provides long-life and low cost operation.
• Compact size allows for easy storage and handling.
• Smooth arc makes it easy to weld with different electrodes,
including mild steel, low hydrogen, stainless steel and
hardfacing electrodes.
• 225 amp AC output is enough for 3/16” (4.8mm) diameter
general purpose mild steel electrodes and 5/32” (4.0mm)
sizes of other electrodes.
• Optional carbon arc welding torch for brazing and soldering
applications, for heating rusty nuts for easier removal, and for
bending or straightening metal.
• Fan-cooled for extra thermal protection.
• Vermin resistant mesh bottom keeps rodents and pests out of
the case.
• Powder paint finish for increased durability.
• NEMA rated (60 Hz only).
• UL listed and CSA approved (60 Hz only).
• 3 year warranty on parts and labor.
• Manufactured under a quality system certified to ISO 9001
requirements.
Advantage Lincoln
(1) Except 70 amp setting which can be used continuously for 1 hour.
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