Key facts
- Brand
- Lincoln Electric
- Model
- 400SX
- Documents
- 6
- Languages
- EN · ES
- Last added
- 2023-10-15
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Lincoln Electric INVERTEC 270SX & 400SX Operator's Manual
The document serves as an operator's guide for the INVERTEC® 270SX & 400SX welding machines manufactured by Lincoln Electric Italia S.r.l. It covers essential safety warnings regarding electric shock, arc rays, and fumes, emphasizing that qualified personnel must perform all installation and maintenance tasks.
Read onlineLincoln Electric 400SX specifications
| Input Voltage | 400V ± 15% Three Phase |
|---|---|
| Rated Output Current (270SX) | 200A at 100% Duty Cycle |
| Rated Output Current (400SX) | 300A at 100% Duty Cycle |
Source: Lincoln Electric INVERTEC 270SX and 400SX Operator's Manual
All Lincoln Electric 400SX documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
- Lincoln Electric INVERTEC 270SX and 400SX Operator's Manual 14 p
- Lincoln Electric INVERTEC 270SX and 400SX Operator's Manual 14 p
- Lincoln Electric 270SX & 400SX Operator's Manual 9 p
- Lincoln Electric INVERTEC 270SX & 400SX Operator's Manual 102 p
- Lincoln Electric INVERTEC 270SX & 400SX Operator's Manual 9 p
- Lincoln Electric INVERTEC 270SX & 400SX Instructions Manual 14 p
Questions answered in these manuals
Who is qualified to operate this equipment?
This equipment must be used by qualified personnel.
From: Lincoln Electric INVERTEC 270SX and 400SX Operator's Manual
What safety gear is required for TIG welding?
Personal Protective Equipments (PPE) having filter with a protection degree up to a maximum of 15 are mandatory.
From: Lincoln Electric INVERTEC 270SX and 400SX Operator's Manual
What safety equipment is required for TIG welding?
The operator must use Personal Protective Equipment (PPE) having a filter with a protection degree up to a maximum of 15.
Can this machine be used for pipe thawing?
No, the manual explicitly states not to use this machine for pipe thawing.
Who is qualified to operate this equipment?
This equipment must be used by qualified personnel.
From: Lincoln Electric INVERTEC 270SX & 400SX Operator's Manual
What are the maximum ambient temperature limits for operation?
The machine should not be operated in areas with an ambient temperature greater than 40°C.
From: Lincoln Electric INVERTEC 270SX & 400SX Operator's Manual