FlexCut 125 - Welding machine LINCOLN ELECTRIC - Free user manual and instructions
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| Product Type | Plasma Cutter |
| Brand | Lincoln Electric |
| Model | FlexCut 125 |
| Input Voltage | 120/240 V AC, 1 Phase, 50/60 Hz |
| Input Current | 20 A at 120 V, 15 A at 240 V |
| Output Current Range | 20 – 125 A |
| Duty Cycle | 60% at 125 A (40% at 240 V input) |
| Cutting Capacity (Mild Steel) | Up to 1/2 in (12.7 mm) at full power |
| Severance Cut | Up to 5/8 in (15.9 mm) |
| Gas Requirement | Compressed air, 4.5 scfm at 60 psi (0.4 MPa) |
| Weight | 33 lb (15 kg) |
| Dimensions (H x W x D) | 18 x 9 x 14 in (457 x 229 x 356 mm) |
| Pilot Arc | Yes, for grid cutting |
| Dual Voltage | Auto-connect, 120 V and 240 V |
| CNC Interface | Port for mechanized cutting |
| Overload Protection | Thermal and current overload |
| Certifications | CSA, CE |
| Included Consumables | Electrode, nozzle, shield, swirl ring |
| Warranty | 3 years on power supply, 1 year on torch |
| Maintenance | Inspect and replace consumables; clean air filter monthly |
| Spare Parts Availability | Authorized distributors and online store |
Frequently Asked Questions - FlexCut 125 LINCOLN ELECTRIC
What thickness of metal can the FlexCut 125 cut?
At full output, the FlexCut 125 can cut mild steel up to 1/2 inch (12.7 mm) and sever up to 5/8 inch (15.9 mm).
Does the FlexCut 125 run on 120V or 240V?
It has dual voltage auto-connect capability. It automatically adjusts to either 120 V (20 A) or 240 V (15 A) input.
What gas is required for the FlexCut 125?
It uses compressed air at a flow of 4.5 scfm and pressure of 60 psi (0.4 MPa). Clean, dry air is recommended.
How do I change consumables on the FlexCut 125?
Disconnect power, remove the torch shield, unscrew the old nozzle, electrode, and swirl ring. Install new parts in reverse order. Torque to specifications in the manual.
What is the duty cycle of the FlexCut 125?
At 125 A output, the duty cycle is 60% on 240 V input and 40% on 120 V input. This means you can cut for 6 minutes out of 10 before cooling.
Can the FlexCut 125 be used for welding?
No, the FlexCut 125 is a plasma cutter only. It is not designed for welding. For welding, consider Lincoln Electric's welding machines.
What safety precautions should I take when using the FlexCut 125?
Always wear welding helmet with shade 5-8, gloves, and flame-resistant clothing. Ensure proper ventilation to avoid fumes. Disconnect power before servicing.
How often should I perform maintenance on my FlexCut 125?
Check consumables daily for wear. Replace as needed. Clean the air filter monthly. Inspect cables and torch for damage before each use.
What does error code E-01 mean on the FlexCut 125?
Error E-01 usually indicates input voltage too low. Check that the power cord is plugged into a proper outlet and the voltage is within range (90-135 V for 120 V, 180-265 V for 240 V).
Where can I buy spare parts for the FlexCut 125?
Genuine Lincoln Electric consumables and parts are available through authorized distributors and the Lincoln Electric online store. Use part numbers from the manual.
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USER MANUAL FlexCut 125 LINCOLN ELECTRIC
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Product information
Brand : LINCOLN ELECTRIC
Model : FlexCut 125
Category : Welding machine