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LINEAR 450I 230V/400V
code 816182
Inverter MMA electrode welding machine in direct current (DC).
Use with a wide range of electrodes: rutile, basic, stainless steel, cast iron.
Ideal for use with motor generators, it maintains a high level of stability of the welding current to variations in the supply voltage, both to undervoltage (-25%) and overvoltage (+15%).
Particularly resistant to dirt and dust thanks to the special construction of the ventilation system which, following a dedicated tunnel, preserves the electronic components, guaranteeing a longer life.
Features:
– Robust, impact resistant and dustproof;
– Low weight and size;
– High energy saving;
– Display to show pre-set welding current;
– High stability of the welding current despite variations in the supply voltage;
– Synergic adjustment of Arc Frce and Hot Start according to the type of electrode in use;
– Anti-stick device;
– Thermostat, undervoltage (-25%), overvoltage (+15%), overcurrent, motor-generator protections.
MMA DC
CE MARKING
3 PH 230V-400V
EAC CERTIFICATION| CODE | 816182 |
|---|---|
| THREE PHASE MAINS VOLTAGE | 230 / 400 V |
| MAINS FREQUENCY | 50 / 60 Hz |
| CURRENT RANGE | 20 – 320 / 20 – 400 A |
| MAX CURRENT | 300 @ 40 % / 400 @ 40% A |
| DC CURRENT | 240 / 300 A |
| MAX NO LOAD VOLTAGE | 82 / 77 V |
| MAX ABSORBED CURRENT | 35 / 30 A |
| ABSORBED CURRENT AT 60% | 25 / 20 A |
| MAX ABSORBED POWER | 11 / 16,2 kW |
| ABSORBED POWER AT 60% | 7,9 / 10,8 kW |
| MOTORGENERATOR MINIMUM POWER | 16 / 23 kW |
| EFFICIENCY | 90 % |
| POWER FACTOR | 0,77 |
| D. USABLE ELECTRODES IN DC | 1,6 – 6 mm |
| PROTECTION DEGREE | IP23 |
| DIMENSIONS | 54,6 x 27,4 x 50 cm |
| WEIGHT | 21 kg |
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