This manual describes the features and operation of the Lincoln Electric INVERTEC® 275S inverter welding machine.
The document is an operator's manual for the INVERTEC 275S inverter welding machine manufactured by Lincoln Electric. It covers essential topics including technical specifications for SMAW, GTAW, and MIG/MAG processes, electromagnetic compatibility (EMC) requirements, and safety warnings regarding electric shock and arc rays.
The guide details installation procedures, recommended cable and fuse sizes, and operating parameters such as duty cycle and output current ranges. It also includes sections on spare parts, authorized service locations, and compliance with European directives like WEEE and REACh.
| Input Voltage | 400V +/- 15% 3 phases |
|---|---|
| Input Power (SMAW @100%) | 7,1 kVA |
| Rated Output Current (SMAW) | 5 - 270A |
| Duty Cycle (SMAW @180A) | 100% |
| Weight | 14,1Kg |
The manual recommends a gR type fuse or Z type circuit breaker rated at 16A.
The equipment requires PPE with a protection degree up to a maximum of 15.