User Manual

Manual 0-2710 A-7 APPENDIX
APPENDIX 2: CUTTING SPEED CHARTS FOR
MERLIN 1000 SYSTEMS (continued)
Art # A-02204
Torch Body
180˚ 9-6410
70˚ 9-6457
90˚ 9-6459
Shield Cup Body
20-1002
End Cap
(See Cha
rt)
Tip
(See Chart)
Gas Distributor
20-0008
Electrode
(See Chart)
US M easu rem en t s
Ai r Plasma C utt i ng D ata C hart
Maxi m i zer 300 To r ch
S tai n l ess S teel
A i r Plasma / Air Seco ndar y
Material
Thickness
Electrode Tip End Cap Amperage
Output
Volts
Speed Standoff
Plasma
Pressure
Plasma
Flowball
Seco ndary
Pressure
Total Flow (SCFH)
Pier ce
Delay
Pierce
He ight
inches Cat. No. Cat. No. Cat. No. amps vdc i nches/min inches psi psi Plasma Secondary seconds
inches
20 ga 20-1018 20-1030 20-1003 50 155 300 0.125 85 57 60 75 225 0. 00 0. 188
1/16 20-1018 20-103 0 20-1003 50 150 16 0 0.125 85 58 15 77 85 0.00 0.188
1/8 20-1018 20-1030 20-1003 50 165 100 0.188 85 58 15 77 85 0.00 0.250
3/16 20-1018 20-103 0 20-1003 50 165 70 0.188 85 58 15 77 85 0.50 0.250
1/4 20-1018 20-1030 20-1003 50 165 35 0.188 85 58 15 77 85 1.00 0.250
1/16 20-1018 20-103 1 20-1004 100 160 40 0 0.188 85 61 20 82 140 0.00 0.188
1/8 20-1018 20-1031 20-1004 100 1 55 200 0.188 85 61 20 82 140 0.10 0.250
3/16 20-1018 20-103 1 20-1004 100 155 12 5 0.188 85 61 20 82 140 0.10 0.250
1/4 20-1018 20-1031 20-1004 100 1 60 100 0.188 85 61 20 82 140 0.25 0.250
3/8 20-1018 20-1031 20-1004 100 1 60 60 0.188 85 61 20 82 140 0.30 0.250
1/2 20-1018 20-1031 20-1004 100 1 65 35 0.188 85 61 20 82 140 0.50 0.250
5/8 20-1018 20-1031 20-1004 100 1 70 20 0.188 85 61 20 82 140 1.00 0.250
Met ri c Measu r emen t s
Ai r Plasma C utt i ng D ata C hart
Maxi m i zer 300 To r ch
S tai n l ess S teel
A i r Plasma / Air Seco ndar y
M aterial
Thickness
Electrode Ti p End Cap Amperage
Output Vo l ts
Speed St a ndoff
Plasma
P ressure
Plasma
Flowball
Secondary
Press ure
Total Fl ow (l pm)
P ierce
Delay
Pierce
Height
mm Cat. No. Cat. No. Cat. No. amps vdc m / min mm bar bar Plasma Secondary seconds
mm
0.9
20-1018 20-103 0 20-1003 50 155 7.62 3.18 5.86 57 4.14 35 106 0.00 4.78
1.6
20-1018 #RE F! 20-1003 50 150 4.06 3.18 5.86 58 1.03 36 40 0.00 4.78
3.2
20-1018 20-103 0 20-1003 50 165 2.54 4.78 5.86 58 1.03 36 4 0 0.00 6.35
4.8
20-1018 20-103 0 20-1003 50 165 1.78 4.78 5.86 58 1.03 36 4 0 0.50 6.35
6.4
20-1018 20-103 0 20-1003 50 165 0.89 4.78 5.86 58 1.03 36 4 0 1.00 6.35
1.6
20-1018 20-103 1 20-1004 100 160 10.16 4.78 5.86 61 1.38 39 6 6 0.00 4.78
3.2
20-1018 20-103 1 20-1004 100 155 5.08 4.78 5.86 61 1.38 39 6 6 0.10 6.35
4.8
20-1018 20-103 1 20-1004 100 155 3.18 4.78 5.86 61 1.38 39 6 6 0.10 6.35
6.4
20-1018 20-103 1 20-1004 100 160 2.54 4.78 5.86 61 1.38 39 6 6 0.25 6.35
9.5
20-1018 20-103 1 20-1004 100 160 1.52 4.78 5.86 61 1.38 39 6 6 0.30 6.35
12.7
20-1018 20-103 1 20-1004 100 165 0.89 4.78 5.86 61 1.38 39 6 6 0.50 6.35
15.9
20-1018 20-103 1 20-1004 100 170 0.51 4.78 5.86 61 1.38 39 6 6 1.00 6.35
NOTE
Poor parts life may result if exceeding the maximum recommended pierce thickness of 1/2 inch (12.7 mm).
NOTE:
If using a torch height contr ol which of-
fers an ohmic sensing feature, select
catalog # 20-1427 shield cup body with
an ohmic clip tab.