SUBARC - OERLIKON
SUBARC - OERLIKON
SUBARC - OERLIKON
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STARMATIC power sources<br />
2264-029<br />
STARMATIC power sources intended for submerged<br />
arc welding applications are:<br />
• rugged,<br />
• reliable,<br />
• proof against aggressive industrial environments,<br />
• fan cooled,<br />
Single wire melting curves<br />
Four power ratings available for<br />
I (A)<br />
STEEL<br />
Alternating current operation<br />
1000<br />
Remote controllable thyristor based power<br />
900<br />
800<br />
ø 5<br />
ø 4<br />
source: STARMATIC 1003 AC/DC, 1000 A<br />
duty cycle à 100 %.<br />
700<br />
ø 3,2<br />
600<br />
500<br />
400<br />
ø 2,4<br />
300<br />
200<br />
100<br />
V m/min.<br />
0<br />
0,5<br />
1 1,5 2 2,5<br />
3<br />
2000-357<br />
I (A)<br />
1000<br />
900<br />
800<br />
700<br />
600<br />
500<br />
400<br />
300<br />
200<br />
100<br />
0 0,5<br />
STAINLESS STEEL<br />
ø 4<br />
ø 3,2<br />
ø 2,4<br />
V m/min.<br />
1 1,5 2 2,5 3 3,5<br />
Nozzle/workpiece distance = 7 x wire diameter<br />
Technical specifications Alternating current operation<br />
Description<br />
STARMATIC 1003 AC/DC*<br />
Cat n° 9114-0620<br />
Duty cycle at 100 %<br />
1 000 A under 44 V<br />
Primary three-phase power supply 400 V 50 Hz<br />
Consumption at maximum<br />
current (400 V)<br />
143 A<br />
Power at 100 % duty cycle 98 kVA<br />
External characteristics - static<br />
horizontal<br />
<br />
drooping<br />
<br />
Protection index IP 21<br />
Insulation class<br />
H<br />
Weight<br />
540 kg<br />
12<br />
* 230V three-phase power supply at 50 or 60Hz available to order.
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