INTRODUCTION & DESCRIPTION
12
Manual 0-2569
3.03 Specifications & Design
Features
The following apply to the Master Power Supply only:
1. Controls
ON/OFF Switch, Output Current Control, RUN/
SET/PURGE Switch, Secondary Gas Regulator,
Plasma Gas Regulator, Secondary Mode Switch, Sec-
ondary Water Flowmeter/Regulator, Optional Arc
Hour/Counter Meters
2. Control Indicators
LED Indicators:
AC , TEMP, GAS, DC, PILOT, COOLANT PRES, and
COOLANT COND
Gauges:
Secondary, Plasma, and Coolant Pressure Gauges
3. Input Power
Vo lt a g e
F re q u e n cy
Ph a se
Am p e ra g e
2 0 0
5 0 o r 6 0 H z
3
9 8
2 2 0
5 0 o r 6 0 H z
3
8 9
2 3 0
5 0 o r 6 0 H z
3
8 5
3 8 0
5 0 o r 6 0 H z
3
5 1
4 1 5
5 0 o r 6 0 H z
3
4 7
4 6 0
5 0 o r 6 0 H z
3
4 2
5 0 0
5 0 o r 6 0 H z
3
4 0
5 7 5
5 0 o r 6 0 H z
3
3 4
NOTE
Refer to Appendix I for recommended input wir-
ing size, current ratings, and circuit protection re-
quirements.
Amps depends on input voltage (Refer to Appendix
I).
4. Output Power
Master Power Supply:
Continuously adjustable by potentiometer from 50
to 150 amps
With Slave Power Supply:
Continuously adjustable by potentiometer from
100 to 300 amps
5. Duty Cycle
100%
6. Pilot Modes
Auto-Restart, Pre-Flow Delay, "Recycle Required"
7. CNC Signals
Enable, Start/Stop, OK-To-Move, Pilot Sensing Relay
(PSR), Full CNC Available with Remote
8. Coolant Pressure
Internal Service-adjustable
130 psi (8.8 BAR) at zero flow
120 - 125 psi (8.2 - 8.5 BAR) at 0.6 gpm (2.6 lpm)
9. Coolant Flow Rate
0.5 gpm (2.2 lpm) with 150 feet of total torch and torch
leads at 70°F (21°C)
NOTE
The flow rate varies with lead length, torch con-
figuration, ambient temperature, amperage level,
etc.
10. Cooling Capacity
4,000 to 10,000 BTU
NOTE
Maximum value based on “free flow” condition.
11. Coolant Reservoir Capacity
2 gallons
Capable of handling a total of 150 feet of torch lead
length
12. Secondary Water
Tap water can be used as a secondary gas and must
be capable of delivering the following minimums:
• Water pressure of 50 psi (3.5 BAR)
• Flow of 8 gph (35.2 lph)
NOTES
Tap water should only be used as a secondary gas
on machine torches.
The tap water source does not need to be deionized,
but in water systems with extremely high mineral
content a water softener is recommended.
Содержание MERLIN 6000
Страница 1: ...Manual No 0 2569 October 6 1999 MERLIN 6000 Plasma Cutting Master Power Supply Service Manual A 01497...
Страница 6: ...TABLE OF CONTENTS continued...
Страница 16: ...INTRODUCTION 10 Manual 0 2569...
Страница 66: ...REPLACEMENT PROCEDURES 60 Manual 0 2569...
Страница 71: ...Manual 0 2569 65 PARTS LISTS 1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 19 18 17 20 21 A 02341 22 23 3 3 25 24 26...
Страница 82: ...PARTS LISTS 76 Manual 0 2569...
Страница 96: ...APPENDIX 90 Manual 0 2569 APPENDIX XIII CORNER SLOWDOWN CSD CIRCUIT DIAGRAM A 01140...
Страница 103: ...Manual 0 2569 97 APPENDIX APPENDIX XX ARC STARTER BOX OPTION SYSTEM SCHEMATIC A 01575...
Страница 106: ...APPENDIX 100 Manual 0 2569 APPENDIX XXII GAS CONTROL GC3000 WIRING DIAGRAM A 01129...
Страница 107: ...Manual 0 2569 101 APPENDIX...
Страница 108: ...APPENDIX 102 Manual 0 2569 APPENDIX XXIII SYSTEM SCHEMATIC Rev B or Earlier A 01573...
Страница 110: ...APPENDIX 104 Manual 0 2569 APPENDIX XXIV SYSTEM SCHEMATIC Rev C or Later A 01947...
Страница 112: ...APPENDIX 106 Manual 0 2569...