Related Manuals for Lincoln Electric INVERTEC 275S
Summary of Contents for Lincoln Electric INVERTEC 275S
- Page 1 IM3135 02/2022 REV01 INVERTEC 275S OPERATOR’S MANUAL ENGLISH Lincoln Electric Bester Sp. z o.o. ul. Jana III Sobieskiego 19A, 58-260 Bielawa, Poland www.lincolnelectric.eu...
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Page 2: Table Of Contents
12/05 THANK YOU! For choosing the QUALITY of the Lincoln Electric products. Please check packaging and equipment for damage. Claims for material damaged in shipment must be notified immediately to the dealer. For ease of use, please enter your product identification data in the table below. Model Name, Code & Serial Number can be found on the machine rating plate. -
Page 3: Index
Technical Specifications NAME INDEX INVERTEC 275S K14242-1 INPUT Input Voltage U EMC Class 400V +/- 15% 3 phases INVERTEC 1eff 1max 275S 9.8A 15,3A Input Power at Rated Cycle Input Amperes I PF (400V) 1max 7,1 kVA (@100%) 10,1A 0,79... -
Page 4: Eco Design Information
Efficiency and idle power consumption: Efficiency when max power Index Name Equivalent model consumption / Idle power consumption K14242-1 INVERTEC 275S 85% / 19W No equivalent model Idle state occurs under the condition specified in below table IDLE STATE Condition Presence... - Page 5 Typical gas usage for MIG/MAG equipment: DC electrode positive Wire Wire Feeding Gas flow Material type diameter Shielding Gas Current Voltage [m/min] [l/min] [mm] Carbon, low 0,9 ÷ 1,1 95 ÷ 200 18 ÷ 22 3,5 – 6,5 Ar 75%, CO alloy steel Aluminium 0,8 ÷...
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Page 6: Electromagnetic Compatibility (Emc)
Provided that the public low voltage system impedance at the point of common coupling is lower than: 64,8mΩ for the INVERTEC 275S This equipment is compliant with IEC 61000-3-11 and IEC 61000-3-12 and can be connected to public low voltage systems. -
Page 7: Safety
Failure to follow the instructions in this manual could cause serious personal injury, loss of life, or equipment damage. Read and understand the following explanations of the warning symbols. Lincoln Electric is not responsible for damages caused by improper installation, improper care or abnormal operation. - Page 8 WELDING SPARKS CAN CAUSE FIRE OR EXPLOSION: Remove fire hazards from the welding area and have a fire extinguisher easily accessible. Welding sparks and hot materials from the welding process can easily go through small cracks and openings to adjacent areas. Do not weld on any tanks, drums, containers, or material until the proper steps have been taken to insure that no flammable or toxic vapors will be present.
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Page 9: Introduction
Introduction INVERTEC 275S is a SMAW and GTAW power source Recommended equipment, which can be bought by user, was mentioned in the "Accessories" chapter. The complete package contains: Power source USB with operator’s manual Label Lincoln Installation and Operator Instructions... - Page 10 Controls and Operational Features User Interface Front panel INVERTEC 275S Figure 3 1. Display: 5” TFT display shows welding processes parameters. 2. Left button: Home & Back 3. Central Knob: Parameter access and validation by pushing knob 4. Right Button: Access to specific parameter of the current selected page.
- Page 11 Home Menu description Welding GTAW process Primary settings Status Bar Voltage Preset current Secondary settings Contextual Buttons / Encoders Labels Figure 5 To select, TIG mode process, select the GTAW icon and 1. In “Primary Settings” area, the type of process and push the knob button.
- Page 12 MemoriesʺMemoriesʺ chapter. Welding SMAW process Configure Parameters Weld sequence Figure 10 To select, stick mode process, select the SMAW icon and push the knob button. Figure 7 Home menu Select “Weld Sequence” menu to configure the following parameters: Start current ...
- Page 13 Figure 13 Figure 15 The machine allow the user the use 4 stick mode: Anti-Sticking This feature cannot be modified by user. Soft: For a welding with a low spatter presence. Hot Start and Arc Force are pre-defined and can not be This is a function that decreases the output current of the modified machine to a low level when the operator makes an error...
- Page 14 Accessories Accessories can be accessed in GTAW and SMAW by pushing knob button and selecting “Remote Control” icon and push knob again. Figure 19 Figure 17 When activated, a new icon appears on the right of “Remote Control” icon named “Remote range”. Figure 18 Hand Remote Usable for GTAW and SMAW process.
- Page 15 Memories Guided Setup Welding process and all parameters which belongs to Guide Setup is a feature for SMAW which configures cycle can be saved in a memory slot in order to be automatically the power source according to a set of input recalled after.
- Page 16 Current range ribbon The machine automatically configures the best current value. It is also possible to adjust the current around this value. As soon as the current remains in proper welding current range for the application, If the current exceed the proposer welding range, the ribbon turned into red indicating to the user the current selectin is not the best one.
- Page 17 Transport and Lifting WARNING Falling equipment can cause injury and damage to unit. During transportation and lifting with a crane, adhere to the following rules: The device contains elements adapted for transport. For lifting a suitable lifting equipment capacity. WARNING In SMAW page, icon will appears on top right...
- Page 18 Electric for advice or information about their use of our products. We respond to our customers based on the best information in our possession at that time. Lincoln Electric is not in a position to warrant or guarantee such advice,...
- Page 19 Table 1 Error codes Error code Symptoms Cause Recommended Course of Action Be sure process does not exceed duty cycle limit of the machine. Check the setup for proper air flow around and through the system. Check that the system has been properly The machine has shut System detected a temperature maintained,...
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Page 20: Weee
12/05 Part List reading instructions Do not use this part list for a machine if its code number is not listed. Contact the Lincoln Electric Service Department for any code number not listed. Use the illustration of assembly page and the table below to determine where the part is located for your particular code machine. -
Page 21: Accessories
Accessories TIG TORCHES AIR WTT2 17 V W10529-14-4V WTT2 26 V W000278885 MMA CABLE KITS Kit 25C25 W000011138 Kit 25C25+ W000260683 Kit 25C50 W000260684 Kit 35C50 W000011139 Kit 50C50 W000260681 Kit 50C50+ W000260682 REMOTES CONTROL Manual remote control K10095-1-15M Foot remote control K870 OPTIONS Cart 24...