18
PTW 500, PTW
1500, PTW 3500
PTW 500 PTW 1500 PTW 3500
Power range 0.5 - 50 A 3 - 150 A 3 - 350 A
Maximum value at 60 % d.c. (duty cycle) 50 A - -
Maximum value at 100 % d.c. (duty cycle) 35 A 150 A 350 A
Pilot arc current 5 A 10 A 30 A
Voltage measurement (V-Peak) 113 V 113 V 113 V
Striking voltage (Up) 10 kV 10 kV 10 kV
Plasma gas/shielding gas (EN 439) Argon Argon Argon
Hosepack length 4 m 4 / 6 / 8 m 4 / 6 m
Electrode diameter 1 mm 1,6 - 3,2 mm 4,8-6,4 mm
Cooling system *) *) *)
Coolant **) **) **)
Cooling power ***) 500 W 700 / 1000 / 1,7/1,9 kW
1300 W
Min. coolant pressure 3.0 bar 3.0 bar 3.0 bar
43.50 psi 43.50 psi 43.50 psi
Max. coolant pressure 5.5 bar 5.5 bar 5.5 bar
79.74 psi 79.74 psi 79.74 psi
Minimum coolant flowrate 1.0 l/min 1.0 l/min 1.0 l/min
Technical data
*) Liquid cooling
**) Original Fronius coolant
***) Minimum cooling power in accordance with standard IEC 60974-2
The product complies with standard IEC 60974-7
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