TiG Welding Machine
Pi are user-friendly welding machines, which meet every need for TIG and MMA welding. High-performance inverter machines for precision welding in mild steel, stainless steel, aluminium and other high-alloy materials.
The Pi range covers the entire spectrum from portable on-location versions to dedicated special and heavy duty machines with up to 500 A for automatic/robot welding. Processes include TIG HP (highfrequency with pulse), TIG H (without pulse), TIG AC/DC, and MMA welding with covered electrodes.
Current range : 5-250 A
Mains voltage +- 15% : 3 x 400 V
Fuse type C : 10 A
Mains current, effective : 7.3 A
Mains current, max : 10.3 A
Open circuit voltage : 95 V
Efficiency : 0.81
Application clas : S/CE/CCC
Protection class : IP 23
Standard EN/IEC60974-1. EN/IEC60974-3. EN/IEC60974-10.
Dimensions (H x W x L) 360 mm × 220 mm × 520 mm
Weight 25 kg
Duty cycle
Duty cycle 100 %/20 °C (MMA) : 170 A
Duty cycle 60 %/20 °C (TIG) : 200 A
Duty cycle 100 %/40 °C (TIG) : 150 A/16 V
Duty cycle 100 %/40 °C (MMA) : 160 A/26 V
Duty cycle 60 %/40 °C (TIG) : 180 A/17.2 V
Duty cycle 60 %/40 °C (MMA) : 170 A/26.8 V
Duty cycle max./40 °C (TIG) : 250 A/30 %/20 V
