ESAB PT-37 Manual De Instrucciones página 25

pt-37
plasMarc™ cutting torch
when used with
esp-50 plasma system
1. GAS BAFFLE, P/N 0558008705
2. ELECTRODE, P/N 0558005220
3. NOZZLE 50 AMP, P/N 0558004878
4. RETAINING CUP W/ THREADS, P/N 0558006600
5. SHIELD 50-90 AMP, P/N 0558006602
thick- Initial
ness height
in(mm) in(mm)
0.062
0.200 (5.1) 0.200 (5.1)
(1.6)
0.125
0.200 (5.1) 0.200 (5.1)
(3.2)
0.188
0.200 (5.1) 0.200 (5.1)
(4.8)
0.250
0.200 (5.1) 0.200 (5.1)
(6.4)
0.375
0.200 (5.1) 0.250 (6.4)
(9.5)
0.500
0.200 (5.1) 0.280 (7.1)
(12.7)
5
cutting
pierce
height
height
(standoff)
in(mm)
in(mm)
0.050 (1.3)
0.060 (1.5)
0.075 (1.9)
0.065 (1.7)
0.062 (1.6)
0.120 (3.0)
operatIon
Material:
amperes:
plasma gas:
arc pierce Delay
Volt- (millisec-
age onds)
138 50
138 150
141 200
147 250
156 350
160 500
25
aluminum
50
air @ 80 psi (5.5 bar)
Kerf optimum
Width IpM
in (mm) (MM/MIn)
0.064 220
(1.6) (5588)
0.065 180
(1.7) (4572)
0.065 100
(1.7) (2540)
0.074 72
(1.9) (1829)
0.074 36
(1.9) (914)
0.084 20
(2.1) (508)
Maximum
IpM
(MM/MIn)
500
(12700)
235
(5969)
140
(3556)
88
(2235)
50
(1270)
30
(762)