1-_Lincoln_Electric_K4342-1.pdf
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- Welding Equipment
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- 2027-IFB-002
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- Maricopa County, Arizona
About this file
This is a product specification document for Lincoln Electric welding equipment in support of an Arizona educational institution's welding program. The document provides detailed technical specifications and features for the Aspect 230 TIG Welder series, which are inverter-based arc welding power sources designed for TIG and stick welding applications. The Aspect 230 line includes both AC/DC and DC models (product numbers K4340-1, K4341-1, K4342-1, K4346-1, and K4347-1) with maximum output capabilities of 230 amps, enabling welding of materials up to 1/4 inch thickness. The equipment features advanced technology including Intellistart, PowerConnect, and AC Auto Balance capabilities, along with memory settings that allow customization and storage of up to nine specific welding procedures. The machines are rated for 35 percent duty cycle at maximum output and are IP23 rated for harsh environments, making them suitable for educational settings.
The Aspect 230 models are available in base configurations and packaged one-pak systems that include torches, cooling systems, and accessories to support comprehensive welding training. Key specifications indicate input power flexibility ranging from 120V single-phase to 460V three-phase at 50 or 60 hertz, with rated output currents varying from 110 to 230 amps depending on voltage configuration and duty cycle requirements. Recommended accessories include water coolers, TIG torches in multiple amperage ratings, foot and hand amptrol controls, cable covers, regulators, and consumables kits. The document emphasizes Lincoln Electric's commitment to quality through ISO-certified manufacturing and directs customers to the company website for updated product information and additional details on consumables and parts compatibility.
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Publication E3.118 | Issue Date 010/19 © Lincoln Global Inc. All Rights Reserved www.lincolnelectric.com
Shown:
Aspect 230 AC/DC (K4340-1) and
Aspect 230 DC (K4346-1)
THE CONSISTENCY YOU WANT, THE PERFORMANCE YOU NEED.
ASPECT® 230 TIG WELDER
Processes »
GTAW, SMAW
Applications » Shipbuilding, Aerospace, Advanced Motorsports, Nuclear, Production Fabrication
Output »
Input »
Product Number »
| K4340-1 | Aspect 230 AC/DC |
| K4346-1 | Aspect 230 DC |
The Aspect 230 TIG Welder is an inverter based arc welding power source optimized for AC/DC TIG and Stick Welding. A true professional’s choice with advanced waveforms, full sequencer, and pulse controls this machine will deliver the arc you need. All of the features you want can be easily customized to your application and saved in the available memory settings. TIG weld like a champion with the new Aspect 230 AC/DC and DC machines.
KEY FEATURES
[ 2 ] | Aspect® 230 AC/DC and Aspect®230 DC
PERFORMANCE
Exceptional Arc Response and Stability
• With up to 230 amps of maximum output, you can TIG weld up to 1/4 in. (6.4 mm)
| • | Maximize productivity and spend more time welding with a rated 35% |
| duty cycle at 230 amps |
| • | Advanced aluminum controls, AC Auto Balance technology, pulse, frequency, and |
| additional waveforms |
• Portable, lightweight and easy to transport
• IP23 rated for harsh environments
KEY FEATURES
| » | Intellistart™ Technology |
| Automatically provides softer starts and |
minimal distortion on thinner materials and hotter starts required for thicker materials
| » | PowerConnect® Technology |
| Automatically adjusts to input power from |
120-460V, 50 or 60 Hz, single or three phase
| » | AC Auto Balance® Technology |
| Automatically provides optimal mix of |
cleaning and penetration when welding aluminum
| » | Memory Capability |
| The memory function allows saving up to |
9 specific welding procedures
| » | Fan-As-Needed |
| The cooling fan operates only when needed |
to assure proper cooling of the machine
| » | Green Mode |
| Ability to put machine in standby mode |
after 10 minutes of inactivity to reduce power consumption
| » | Cooler Power Supply |
| Built-in Cooler Power Supply comes |
standard on all models
[ 3 ] | Aspect® 230 AC/DC and Aspect®230 DC
SYSTEM SELECTION
ASPECT 230 PACKAGES
Product Name Product Number
Aspect 230 AC/DC Water-Cooled One-Pak®
(K4342-1)
Aspect 230 AC/DC Air-Cooled One-Pak
(K4341-1)
Aspect 230 DC Air-Cooled One-Pak
(K4347-1)
Aspect 230 AC/DC K4340-1 • •
Aspect 230 DC K4346-1 •
Cart K4441-1 •
Cool Arc® 22 K3475-1 •
Foot Pedal K870 • • •
Expendables kit for PTW-18 and PTA-26 KP509 • •
Gas Lens Kit for PTW-20 KP2414-1 •
Air Cooled TIG Torch 200A PTA-26 25 FT FLEX HEAD K1783-10 • •
Water Cooled TIG Torch PTW-20 250A 25FT K1784-4 •
Low Conductivity Coolant KP4159-1 •
Zippered Cable Cover (25 Foot) K918-4 •
Regulator With Flow Gauge and Hose Kit 3100211 • • •
Ground Clamp Set w/ 15 foot cable K1803-3 • • •
Torch Twist Mate™ Connector K1622-5 •
Torch Twist Mate Connector ASM K1622-3 • •
• Included(1) Two Quick Connect Fittings are Required jsustrate Highlight jsustrate Highlight jsustrate Highlight jsustrate Highlight jsustrate Highlight jsustrate Highlight jsustrate Highlight jsustrate Highlight jsustrate Highlight jsustrate Highlight jsustrate Highlight jsustrate Highlight
1. Polarity Select
2. Process Select
3. Output Control
4. AC Wave Shape Control
5. Sequencer
6. Sequencer Control
7. Pulse Sequencer
8. Voltage Display
9. Status Lights
10. Amperage Display
11. Memory Display
12. Memory Selection
13. Exit Menu Button
14. Control Knob
[ 4 ] | Aspect® 230 AC/DC and Aspect®230 DC
KEY CONTROLS
6 7
8 9 10 11
[ 5 ] | Aspect® 230 AC/DC and Aspect®230 DC
KEY CONTROLS
18171615
19222021
15. Electrode Connector
16. 15V DC Supply
17. 6-Pin Remote Receptacle
18. Work Connector
19. Input Power Cord
20. Power Switch
21. Gas Solenoid Input
22. 9-Pin Water Cooler Connection
[ 6 ] | Aspect® 230 AC/DC and Aspect®230 DC
QUALITY AND RELIABILITY
AC WAVE SHAPE CONTROLS
Setting Range Results
AC Frequency 40-400 Hz A lower frequency results in a wider bead A higher frequency results in a more focused bead
AC Balance Control 35-99% (EN%) A lower AC Balance (EN%) results in an arc with increased cleaning action
A higher AC Balance (EN%) results in an arc with higher penetration
Electrode Positive (EP) and Negative Offset (EN)
2-230 Amps EP A higher Electrode Positive (EP) current value results in intensified cleaning action
2-230 Amps EN A higher Electrode Negative (EN) current value results in intensified penetration
AC WAVE FORMS
Setting Results
Soft Square Increased puddle control
Sine A soft sounding arc
Square Faster travel speeds
Triangular Reduced heat input on thinner materials. Also provides for better cleaning on anodized applications
PULSE FUNCTIONS
Setting Range Results
AC Pulse Frequency 0.1-25% of AC output frequency setting in pulses per second
Alternating the current between peak and background helps better manage heat input and minimize material distortion
Provides for better arc control and faster freezing for uphill welding
Helps moderate filler metal deposition at low pulse frequencies (less than 10 pulses per second)DC Pulse Frequency 0.1-2,000 pulses per second
[ 7 ] | Aspect® 230 AC/DC and Aspect®230 DC
RECOMMENDED ACCESSORIES
GENERAL OPTIONS
Foot Amptrol™ for TIG welding.
The Foot Amptrol energizes the output and controls the output remotely. The Foot Amptrol connects directly to the 6-pin remote control connector.
Order K870
Hand Amptrol™ for TIG welding.
The Hand Amptrol energizes the output and controls the output remotely. The Hand Amptrol connects directly to the 6-pin remote control connector.
Order K963-3
Arc Start Switch Energizes the output for TIG welding if remote output control of the amperage is not desired.
It allows on/off TIG welding at the amperage set by the Current Control on the control panel.
Order K814
Cool Arc 22 Water Cooler Attaches underneath the Aspect 230 AC/DC welder and electrically connects to the Aspect 230 AC/DC. This smart cooler runs only when needed and shuts off welding if coolant flow is interrupted.
Order K3475-1
TIG Inverter Cart Holds the Aspect 230 AC/DC welder, the Cool Arc 22 cooling system and all accessories.
Features low lift bottle loader and drawer for convenient storage.
Order K4441-1
Zippered Cable Cover, 12.5 ft. (3.8 m) Protects torch cables in high abrasion applications.
Order K918-1
Zippered Cable Cover,
25.0 ft. (7.6 m) Protects torch cables in high abrasion applications. Regulator with Flow Gauge and Hose Kit (3100211) Order K918-4
TIG-Mate™ 17 Air Cooled TIG Torch Starter Pack One complete easy-to-order kit packaged in its own portable carrying case. Includes:
PTA-17 torch, parts kit, Harris® flowmeter/regulator, 10 ft. gas hose, Twist Mate adapter, work clamp and cable.
Order K2266-1
Magnum® TIG Torches The following standard Magnum TIG torches may be used with the Aspect 230 AC/DC welder.
Order:
K1782-1 for PTA-17 12.5 ft. (3.8 m) Air-Cooled 150A
K1782-3 for PTA-17 25 ft. (7.6 m) Air-Cooled 150A
K1782-14 for PTA-17 12.5 ft. (3.8 m) Air-Cooled 150A Ready-Pak®
K1783-1 for PTA-26 12.5 ft. (3.8 m) Air-Cooled 200A
K1783-3 for PTA-26 25 ft. (7.6 m) Air-Cooled 200A
Water-Cooled Torches (The Cool Arc 22 is required)
Order K1784-3 for PTW-20 Water-Cooled
12.5 ft. (3.8 m) 250A
K1784-4 for PTW-20 Water-Cooled 25 ft. (7.6 m) 250A
Twist Mate Adapter Adapter needed for K4168-2 and K1784-3 and K1784-4 torches Order K1622-5
NOTE: Each torch requires a Twist-Mate Adapter, collets, collet bodies, and nozzles and are not included and must be ordered separately.
Gas Lens Parts Kit
Order KP2414-1 for PTA-9 and PTW-20 Series Torches
Magnum Parts Kit
Order KP508 for PTA-17 Series Torches
Order KP509 for PTW-18 and PTA-26 Series Torches
Order KP510 for PTW-20, 20H-320-25R Series Torches
Work Lead Clamp with Twist Mate Plug, 15ft. (4.6 m) Order K1803-3
Low Conductivity Coolant (1 gal) Order KP4159-1
Twist Mate Adapter for PTA-26 TIG Torch Order K1622-3
Twist Mate Adapter for PTA-17 TIG Torch Order K1622-1
The Lincoln Electric Company 22801 St. Clair Avenue • Cleveland, OH • 44117-1199 • U.S.A.
www.lincolnelectric.com
For best welding results with Lincoln Electric equipment, always use Lincoln Electric consumables. Visit www.lincolnelectric.com for more details.
Manufactured at a facility with certified ISO Quality and Environmental Management Systems.
C U S T O M E R A S S I S TA 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. Moreover, 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. Many 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.
All trademarks and registered trademarks are the property of their respective owners.
PRODUCT SPECIFICATIONS
Product Name
Product Number
Input Power Voltage/Phase/Hertz
Rated Output: Current/ Voltage/Duty Cycle
Input Current @ Rated Output
Output Range H x W x D in (mm)
Net Wt.
lb (kg)
Aspect 230 AC/DC
Base Model K4340-1 120/1/50/60 or 208/230/460/1/3/50/60
120/1/50/60:
110A/100%/14.4V 125A/60%/15V 150A/35%/16V
208/230/460/1/3/50/60:
160A/100%/16.4V 190A/60%/17.6V 230A/35%/19.2V
21A
11A @ 208V 10A @ 250V 5A @ 460V
120V:
2-150A TIG
208/230/460V:
2-230A
16.5 x 9.7 x 19.9 (419 x 246 x 506)
50.5 (22.9)
Water-Cooled One-Pak K4342-1 46.5 x 22 x 24 (1118.1 x 558.8 x 609.6)
(96.2)
Air-Cooled One-Pak K4341-1 16.5 x 9.7 x 19.9 (419 x 246 x 506)
(35.8)
Aspect 230 DC
Base Model K4346-1 120/1/50/60
208/230/460/1/3/50/60
120/1/50/60:
110A/100%/14.4V 125A/60%/15V 150A/35%/16V
208/230/460/1/3/50/60:
160A/100%/16.4V 190A/60%/17.6V 230A/35%/19.2V
21A
11A @ 208V 10A @ 250V 5A @ 460V
120V:
2-150A TIG
208/230/460V:
2-230A
16.5 x 9.7 x 19.9 (419 x 246 x 506)
46.5 (21.1)
Air-Cooled One-Pak K4347-1 75 (34.02)
File details come from the government source that posted it. Updated .