Astor 320 and Astor 400
Astor 320 and Astor 400 AC/DC-WIG Inverter
Powerful AC/DC inverter for professional work
Features:
bold- TIG AC/DC pulse
– Air/water cooling
– Excellent welding properties
– Downslope; Upslope; Gas pre- and post-flow Pulse frequency adjustable
– Digital display
– 2-stroke/4-stroke adjustable
– Power factor 0.7
– PWM and IGBT technology
– Incl. water cooler and trolley
Scope of delivery:
bold1 TIG torch SR 18 SC/4m
1 earth cable 4 m
Model | Astor 320 | Astor 400 | ||
|---|---|---|---|---|
Supply Voltage | 400 V, 50/60 Hz, ±15% | |||
TIG | MMA | TIG | MMA | |
Nominal current | 21 A | 27,5 A | 26,5 A | 36,5 A |
Power | 9,5 A | 13 A | 13 A | 17,4 A |
Power Factor | 0,65 | 0,70 | ||
No-load voltage | 61 V | 67 V | ||
Adjustment rage of start current | 10~welding current | 10~welding current | ||
Adjustment rage of welding current | 10 – 320 | 10 – 400 | ||
Pre-gas time | 0 – 2 | |||
Adjustment rage of downslope time | 0 – 10 | |||
Clearance effect (AC TIG) | 5 – 95 | |||
Efficiency | ≥85% | |||
Duty cycle ( 40°C, 10 min.) | 475×200×410 | |||
Measurement (LxWxH) | 60% 320A 100% 250A | 60% 400A 100% 310A | 60% 320A 100% 250A | |
Protection class | IP23 | IP23 | ||
Cooling | Air/Water | |||
Measurement (LxWxH) | 530x240x445 | |||
Weight | 30,5 kg | 32 kg | ||
Item number | 02.01.11.01060 | 02.01.11.3010 | ||
Data sheet
