Lincoln Electric Invertec V275-S User manual

Invertec®V275-S
For Stick and DC TIG Welding
STICK WELDERS
The Invertec®V275-S power source is ideal for the rigors of the
construction site. IP23S rated and equipped with weather resistant
features, this Stick and TIG power source is designed for outdoor use.
Up to 275 amps of output gives you access to a greater number of
stick electrodes, and outstanding 6010 performance.
The Invertec®V275-S is available as a single unit or mounted in
4-pack or 8-pack racks for convenience on the construction site.
Standard features such as selectable Hot Start and adjustable
Arc Force provide a level of arc control you won’t find anywhere
else in this class of machine.
Publication E2.161 11/07
www.lincolnelectric.com
TECHNICAL SPECIFICATIONS
• No de-rating on single phase as with competitive models – get
the same performance using single or three phase input.
• Aluminum chassis, protective boots on switches and potted and trayed
PC boards for extreme environmental protection.
• Manufactured under a quality system certified to IS 9001 requirements
and IS 14001 environmental standards.
• Three-year warranty on parts and labor. Two-year extended warranty
available in U.S.
Advantage Lincoln
•Truly outstanding E6010 and E7018 performance using up to
7/32” diameter electrodes that enables both whip and drag
techniques for a variety of construction and fabrication
applications.
• Touch-Start TIG®design permits the DC TIG 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.
• Adjustable Arc Force and a two-position Hot Start switch
provide a level of arc control you won’t find in comparable
machines.
Stick, TIG, Gouging
P ocesses
Output
Input
Rated Output Dimensions Net
P oduct P oduct Input Cu ent/ Input Cu ent Output H x W x D Weight
Name Numbe Powe Voltage/Duty Cycle @ Rated Output Range inches (mm) lbs (kg)
Invertec®V275-S K2269-1 208/230/460/575/3/60 275A/31V/35% 38/37/19/16 5-275A 13.6 x 9.0 x 20.25 54.5
Invertec®V275-S K2269-3 250A/30V/60% 34/33/17/14 (345 x 229 x 514) (24.7)
(Tweco®)(1) 200A/28V/100% 27/25/13/11
208/230/460/575/1/60 275A/29-31V/35% 68/67/38/31
250A/30V/60% 63/62/33/27
200A/28V/100% 49/48/26/21
220/380/400/415/440/3/50 250A/30V/35% 32/20/19/18/17
200A/28V/100 25/15/15/14/13
220/380/400/415/440/1/50 250A/30V/35% 63/42/40/38/36
200A/28V/100% 48/32/30/29/27
(1) Tweco®is a registered trademark of Thermadyne.
Note: Plugs not included with Tweco®model.

PERFORMANCE
• Truly outstanding E6010 and E7018 performance that enables
both whip and drag techniques for a variety of construction and
fabrication applications.
• Selectable Hot Start – Turn it off for thin material or flip it on to
get the extra starting amperage you need for thick, rusty or dirty
material.
• Variable Arc Force – Dial in the “soft” or “crisp” arc you want as
conditions require. A crisper arc can be used to increase penetration
or reduce electrode sticking on some applications.
• Touch-Start TIG™ design permits the TIG welding arc to be
established without high frequency starting.
A CLOSER LOOK
Invertec®V275-S
www.lincolnelectric.com
[2]
K2666-2, V275-S (Tweco®)
8-Pack Inverter Rack
WHAT’S INCLUDED
K2269-1, V27 -S Includes:
• Invertec®V275-S (Tweco®)
• Input Power Cable, 10 ft.
• Twist- ate™ Cable Plugs (K852-70), quantity 2
K2666-1, V27 -S (Tweco®) 4-Pack Inverter Rack Includes:
• V275-S Tweco®odel power sources (K2269-3), quantity 4
• Inverter Rack
K2666-2, V27 -S (Tweco®) 8-Pack Inverter Rack Includes:
• V275-S Tweco®odel power sources (K2269-3), quantity 8
• Inverter Rack
• An ideal system to group several inverter power sources in an
industrial portable package. Entire system meets National
Electrical Code (NEC) standards.
FEATURES
• Full-featured S-style remote capabilities – variable output control
using a remote control device such as a foot pedal or hand control.
• 208/230/400/460/575 input volt settings – all-in-one machine.
No need to buy separate models for added voltage.
• No single phase de-rating.
• Easy access reconnect panel – two quarter-turn captive
screws. No need to remove several panels or machine case
to switch input voltages.
• Recessed Control Panel – Provides optimal operating angle
and helps protect controls from damage.
Key Controls
Preset Output Amps Control
“On” Light
Hot Start Control
On/Off Switch
Negative and Positive Output Terminals
(Twist- ate™ or Tweco®)
Remote Output Control Receptacle - 6-Pin
Arc Control Knob
ode Selection Switch (Stick/Touch-Start
TIG®)
Local/Remote Output Control
Thermal Protection Indicator
A
A
B
B
F
F
E
E
C
C
G
G
H
H
I
I
D
D
J
J

Remote Output Control
Consists of a control box with
choice of two cable lengths.
Permits remote adjustment of
output. 6-pin connection.
Order K8 7 for 25 ft. (7.6 m) or
K8 7-1 for 100 ft. (30 m)
TIG OPTIONS
17V Air-Cooled TIG-Mate™
Starter Pack
Get everything you need for TIG
welding in one complete easy-to-
order kit packaged in its own
portable carrying case. Includes:
PTA-17V Ultra-FlexT torch, parts
kit, Harris flowmeter/regulator,
10 ft. (3.0 m) gas hose, and work
clamp and cable.
Order K226 -1
Twist-Mate™ Torch Adapter
For connection of PTA-9 or
PTA-17V torches (1 piece cable)
to power sources without gas
passing through the Twist- ate™
connection.
Order K960-1
Foot Amptrol®
Provides 25 ft. (7.6 m) of remote
output control for TIG welding (6
pin plug connection).
Order K870
Hand Amptrol®
Provides 25 ft. (7.6 m) of remote
current control for TIG welding. (6
pin plug connection). Velcro
straps secure torch.
Order K963-3 (One size fits all
Pro-Torch®TIG Torches.)
GENERAL OPTIONS
Caster Kit
Four caster kit for Inverter Racks.
Order K266 -1
Twist-Mate™ Cable Plug
For connecting welding cable to
output terminal receptacles. For
1/0-2/0 (50-70 mm2) cable.
Order K8 2-70
Twist-Mate™ Cable Plug
For connecting welding cable to
output terminal receptacles. For
2/0-3/0 (70-95 mm2) cable.
Order K8 2-9
Twist-Mate™ Cable Receptacle
For connecting welding cable to
Twist- ate cable plug. For 1/0-
2/0 (50-70 mm2) cable.
Order K17 9-70
Twist-Mate™ Cable Receptacle
For connecting welding cable to
Twist- ate cable plug. For 2/0-
3/0 (70-95 mm2) cable.
Order K17 9-9
STICK OPTIONS
Accessory Kit
For stick welding. Includes 35 ft.
(10.7 m) 2/0 electrode cable with
lug, 30 ft. (9.1 m) 2/0 work cable
with lugs, headshield, filter plate,
cover plate, work clamp and elec-
trode holder. 400 amp capacity.
Order K704
Accessory Kit
For stick welding. Includes 20 ft.
(6.1 m) #6 electrode cable with
lug, 15 ft. (4.6 m) #6 work cable
with lugs, headshield, work
clamp, electrode holder and sam-
ple pack of mild steel electrode.
150 amp capacity.
Order K87
RECOMMENDED OPTIONS
Invertec®V275-S
www.lincolnelectric.com
[3]
A CLOSER LOOK
QUALITY AND RELIABILITY
• Aluminum chassis for durability and corrosion resistance.
• Protective boots on switches for outdoor use.
• Potted and trayed PC Boards –
encapsulated and protective
trays provide best-in-class
environmental protection.
• Fan-as-needed™ (F.A.N.) minimizes thermal cycling of internal
machine components, minimizes internal contamination when
not welding, and saves on electricity costs.
• anufactured under a quality system certified to ISO 9001
requirements and ISO 14001 environmental standards.
• Three-year warranty on parts and labor.

INVERTEC®V27 -S K2269-1
INVERTEC®V27 -S Tweco®Model K2269-3
V27 -S (Tweco®) 4-Pack Inverter Rack
-includes 4 Invertec®V27 -S Tweco®model power sources K2666-1
V27 -S (Tweco®)8-Pack Inverter Rack
- includes 8 Invertec®V27 -S Tweco®model power sources K2666-2
RECOMMENDED GENERAL OPTIONS
Caster Kit (For K2666-1, K2666-2) K2665-1
Twist- ate™ Cable Plug
-1/0 - 2/0 (50-70 mm2)Cable K852-70
- 2/0 - 3/0 (70-95mm2) Cable K852-95
Twist- ate™ Cable Receptacle
-1/0 - 2/0 (50-70mm2)Cable K1759-70
- 2/0 - 3/0 (70-95mm2) Cable K1759-95
RECOMMENDED STICK OPTIONS
Accessory Kit (400 amps) K704
Accessory Kit (200 amps) K875
Remote Output Control
-25 ft. (7.6m) K857
- 100 ft (30.5m) K857-1
RECOMMENDED TIG OPTIONS
17V Air-Cooled TIG- ate™ Starter Pack K2265-1
Twist- ate™ Torch Adapter K960-1
Foot Amptrol®K870
Hand Amptrol®K963-3
TOTAL:
THE LINCOLN ELECTRIC COMPANY
22801 St. Clair Ave., Cleveland, OH 44117-1199 • 216.481.8100 • www.lincolnelectric.com
INVERTEC®V275-S ORDER FORM
PRODUCT DESCRIPTION ORDER NUMBER QUANTITY PRICE
C U S T O M E R A S S I S T A N C E P O L I C Y
The business of The Lincoln Electric Company®is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of
our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln Electric for information or advice about their use of our products. Our employees respond to
inquiries to the best of their ability based on information provided to them by the customers and the knowledge they may have concerning the application. Our employees, however, are not
in a position to verify the information provided or to evaluate the engineering requirements for the particular weldment. Accordingly, Lincoln Electric does not warrant or guarantee or assume
any liability with respect to such information or advice. oreover, the provision of such information or advice does not create, expand, or alter any warranty on our products. Any express or
implied warranty that might arise from the information or advice, including any implied warranty of merchantability or any warranty of fitness for any customers’ particular purpose is
specifically disclaimed.
Lincoln Electric is a responsive manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility of the
customer. any variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements.
Subject to Change – This information is accurate to the best of our knowledge at the time of printing. Please refer to www.lincolnelectric.com for any updated information.