User Manual

Manual 0-2710 A-9 APPENDIX
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)
APPENDIX 2: CUTTING SPEED CHARTS FOR
MERLIN 1000 SYSTEMS (continued)
U S Measu r emen t s
Nitrogen Plasma Cutting Data Chart
Maxi m i zer 300 Tor ch
Stainless S t eel
Nitrogen Plasma / Water Secondary
Mater ial
Thickness
Elec trode Tip End Cap Am perage
Output
Volts
Speed Standoff
Plasma
Pressur e
Plasma
Flowball
Plasma
Flow
Secondar y
Flow
Pierce
Delay
Pierce
Height
in ches Cat . No . Cat . No. Ca t . No. amps vdc i nches/min inches psi scfh ga l / h r seconds
inc hes
1/8 20-1023 20-1031 20-1004 100 165 210 0.188 100 53 80 6 0.25 0.375
3/16 20-1023 20-1031 20-1004 100 165 125 0.188 100 53 80 6 0.25 0.375
1/4 20-1023 20-1031 20-1004 100 165 80 0.188 100 53 80 6 0.50 0.375
3/8 20-1023 20-1031 20-1004 100 170 50 0.188 100 53 80 6 0.50 0.375
1/2 20-1023 20-1031 20-1004 100 175 35 0.188 100 53 80 6 0.50 0.375
5/8 20-1023 20-1031 20-1004 100 180 25 0.188 100 53 80 6 0.50 0.375
Metric Measurements
Nitrogen Plasma Cutting Data Chart
Maxi m i zer 300 Tor ch
Stainless S t eel
Nitrogen Plasma / Water Secondary
Material
Thickness
Electr o d e Tip End Cap Amper ag e
O
utput Vo
lts
Speed Standoff
Plasma
Pressure
Plasma
Flowball
Plasma
Flow
Secondar y
Flow
Pierce
Delay
Pierce
Height
mm Cat. No. Cat. No. Cat. No. amps vdc m / min mm bar lpm gal/hr seconds
mm
3.2
20-1023 2 0-1031 20- 1004 100 165 5.33 4.78 6.90 53 5.52 6 0.25 9.53
4.8
20-1023 2 0-1031 20- 1004 100 165 3.18 4.78 6.90 53 5.52 6 0.25 9.53
6.4
20-1023 2 0-1031 20- 1004 100 165 2.03 4.78 6.90 53 5.52 6 0.50 9.53
9.5
20-1023 2 0-1031 20- 1004 100 170 1.27 4.78 6.90 53 5.52 6 0.50 9.53
12.7
20-1023 2 0-1031 20- 1004 100 175 0.89 4.78 6.90 53 5.52 6 0.50 9.53
15.9
20-1023 2 0-1031 20- 1004 100 180 0.64 4.78 6.90 53 5.52 6 0.50 9.53
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.