THERMAL DYNAMICS

Thermal Dynamics A-Series Plasma Cutters

£ POA

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A80 A120
Input Volts 208-230/460 V, 1 Φ / 3 Φ, 50/60 Hz
380-400 V, 3 Φ, 50/60 Hz
600 V, 3 Φ, 50/60 Hz
208-230/460 V, 1 Φ / 3 Φ, 50/60 Hz
380-400 V, 3 Φ, 50/60 Hz
600 V, 3 Φ, 50/60 Hz
Duty Cycle

80 A @ 80 % welding duty cycle
70 A @ 100 % welding duty cycle
120 A @ 80 % welding duty cycle
100 A @ 100 % welding duty cycle
Output Power 12 kW 15.4 kW
Open Circuit VDC High 260 VDC 260 VDC
Dimensions,
L x W x H

660 x 248 x 343 mm
(26 x 9.75 x 13.5 in.)

660 x 248 x 343 mm
(26 x 9.75 x 13.5 in.)
Weight 28.6 kg ( 63 lbs )
28.6 kg ( 63 lbs )
Enclosure Class IP23C
Cutting specification
A80 A120
Production Pierce 12 mm (1/2 in.)
15 mm (5/8 in.)
Max Pierce 20 mm (3/4 in.)
20 mm (3/4 in.)
Edge Start 30 mm (1 1/4 in.)
40 mm (1 1/2 in.)
Cutting speed chart
Plate Thickness Amps Plasma/Shield Cut Speed
Mild Steel
1 mm ( 20 ga ) 40 A Air/Air 3990 mm/min ( 160 in./min )
2 mm ( 16 ga ) 40 A Air/Air 2920 mm/min ( 140 in./min )
3 mm ( 3/16 in. ) 40 A Air/Air 1810 mm/min ( 55 in./min )
5 mm ( 1/4 in. ) 40 A Air/Air 1345 mm/min ( 40 in./min )
4 mm ( 3/16 in. ) 60 A Air/Air 3650 mm/min ( 100 in./min )
6 mm ( 1/4 in. ) 60 A Air/Air 2145 mm/min ( 80 in./min )
10 mm ( 3/8 in. ) 60 A Air/Air 1180 mm/min ( 50 in./min )
12 mm ( 1/2 in. ) 60 A Air/Air 795 mm/min ( 26 in./min )
Stainless Steel
2 mm ( 16 ga ) 40 A Air/Air 1140 mm/min ( 50 in./min )
3 mm ( 3/16 in. ) 40 A Air/Air 980 mm/min ( 30 in./min )
5 mm ( 1/4 in. ) 40 A Air/Air 715 mm/min ( 18 in./min )
4 mm ( 3/16 in. ) 60 A Air/Air 2865 mm/min ( 90 in./min )
6 mm ( 1/4 in. ) 60 A Air/Air 1790 mm/min ( 65 in./min )
10 mm ( 3/8 in. ) 60 A Air/Air 725 mm/min ( 30 in./min )
12 mm ( 1/2 in. ) 60 A Air/Air 580 mm/min ( 21 in./min )
Aluminum
2 mm ( 16 ga ) 40 A Air/Air 3500 mm/min ( 170 in./min )
3 mm ( 3/16 in. ) 40 A Air/Air 2350 mm/min ( 75 in./min )
5 mm ( 1/4 in. ) 40 A Air/Air 1740 mm/min ( 30 in./min )
4 mm ( 3/16 in. ) 60 A Air/Air 5230 mm/min ( 170 in./min )
6 mm ( 1/4 in. ) 60 A Air/Air 2640 mm/min ( 85 in./min )
10 mm ( 3/8 in. ) 60 A Air/Air 185 mm/min ( 45 in./min )
12 mm ( 1/2 in. ) 60 A Air/Air 845 mm/min ( 30 in./min )