Related Manuals for Hypertherm HySpeed HT2000LHF
Summary of Contents for Hypertherm HySpeed HT2000LHF
- Page 1 HySpeed ® ® HT2000LHF 200 Volt Plasma Arc Cutting System Instruction Manual 803040 – Revision 7...
- Page 2 Changed Page Description 8/31/03 Rev 5 to 6 Item # 7 changed from 041560 to 041764. Item # 8 081031 (firmware) was removed. Section 7 Wiring diagram revision changed from H to K (all pages) IM304 Rev 4 to 5 9/27/99 Changed Page Description 0.01...
- Page 3 IM304 Rev 2 to 3 1/18/99 Changed Page Description 0.01 Uprevved because of ECNs 10078, 10079, 10070, 9753, 10012, 9864, 10020, 9926 0.06 Changed TOC to reference HT2000LHF Torches 0.08 Changed TOC to reference HT2000LHF Torches 2.01 Added line in spec description to specify recommended production cutting thickness 2.02 Added note to Water Muffler description stating that it cannot be used with the stainless torch 2.03...
- Page 4 IM304 Rev 0 to 1 7/24/98 Changed Page Description 0.01 Uprevved because of ECNs 9523, 9483, grounding appendix, serial # jump to 2LHF-000150 0.07 Added System Grounding to TOC 0.08 Added System Grounding to TOC 3.03 Referenced new grounding appendix 4.15 Added a sentence to Mild Steel 100A cutting cut chart 4.16...
- Page 6 Revision 7 – November, 2013 Hypertherm, Inc. Hanover, NH USA www.hypertherm.com © Copyright 2013 Hypertherm, Inc. All Rights Reserved Hypertherm, HT, HyLife, HySpeed and LongLife are trademarks of Hypertherm, Inc. and may be registered in the United States and/or other countries...
- Page 7 Hypertherm, Inc. Etna Road, P.O. Box 5010 Hanover, NH 03755 USA 603-643-3441 Tel (Main Office) 603-643-5352 Fax (All Departments) info@hypertherm.com (Main Office Email) 800-643-9878 Tel (Technical Service) service@hypertherm.com (Technical Service Email) 800-737-2978 Tel (Customer Service) customer.service@hypertherm.com (Customer Service Email) Hypertherm Automation, LLC...
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Page 8: Electromagnetic Compatibility (Emc
The size of the surrounding area to be EMC INTRODUCTION Earthing of Workpiece considered will depend on the structure of Hypertherm's CE-marked equipment is built Where the workpiece is not bonded to earth the building and other activities that are tak- in compliance with standard EN50199. The for electrical safety , nor connected to earth ing place. -
Page 9: Warranty
WARRANTY Hypertherm, infringes any patent of any third party . You shall WARNING notify Hypertherm promptly upon learning of any action or Genuine Hypertherm parts are the factory-recommended threatened action in connection with any such alleged replacement parts for your Hypertherm system. Any damage infringement, and Hypertherm’... -
Page 10: Table Of Contents
Le bruit peut provoquer des problèmes auditifs......................1a-5 Pacemakers et prothéses auditives ........................1a-5 Étiquette de sécurité ...............................1a-6 Section 2 SPECIFICATIONS HySpeed HT2000LHF System Components ......................2-1 Power Supply ..............................2-1 HySpeed LHF Machine Torch..........................2-1 Gas Console ..............................2-1 Argon-Hydrogen Manifold – Optional.......................2-1 Digital Remote Voltage & Current Control Console ..................2-1 Programmable Remote Voltage &... - Page 11 Valve Cluster and Torch Connections ........................3-17 Routing the Torch Leads..........................3-17 Connecting the Torch Leads to the Torch......................3-17 Valve Cluster Connections..........................3-18 Mounting the Machine Torch ..........................3-20 Torch Alignment .............................3-20 Section 4 OPERATION Front Panel Controls and Indicators .........................4-1 Hyspeed HT2000LHF Instruction Manual...
- Page 12 Maximize the Life of Consumable Parts......................4-34 Additional Factors of Cut Quality........................4-35 Additional Improvements..........................4-36 Section 5 MAINTENANCE Introduction ................................5-1 Routine Maintenance ..............................5-1 Torch and Torch Leads ............................5-1 Power Supply ..............................5-2 Gas Console ..............................5-3 Start Sequence .................................5-3 Initial Checks ................................5-4 Hyspeed HT2000LHF Instruction Manual...
- Page 13 Programmable Remote Voltage & Current Control Console................6-11 Initial Height Sensing Control Console......................6-12 Argon-Hydrogen Manifold ..........................6-13 Timer/Counter ..............................6-14 Remote Current Control Console........................6-14 Hyspeed HT2000LHF Torches ........................6-15 Consumable Parts Kits...........................6-16 Recommended Spare Parts ...........................6-20 Power Supply ..............................6-20 Gas Console ..............................6-20 Section 7 WIRING DIAGRAMS ..........................10-1...
- Page 14 TABLE OF CONTENTS Appendix D ELECTROMAGNETIC COMPATIBILITY ..................d-1 Appendix E AIR FILTERS ............................e-1 Appendix F AERATION MANIFOLD FOR CUTTING ALUMINUM ..............f-1 Appendix G IEC SYMBOLS..........................g-1 Appendix H SYSTEM GROUNDING ........................h-1 Hyspeed HT2000LHF Instruction Manual...
- Page 15 TABLE OF CONTENTS Hyspeed HT2000LHF Instruction Manual viii...
- Page 16 Compressed Gas Equipment Safety ........................1-5 Gas Cylinders Can Explode If Damaged ........................1-5 Noise Can Damage Hearing .............................1-5 Pacemaker and Hearing Aid Operation ........................1-5 A Plasma Arc Can Damage Frozen Pipes ........................1-5 Additional Safety Information ............................1-5 Warning Label................................1-6 Hypertherm Plasma Systems...
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Page 17: Recognize Safety Information
• Install an aeration manifold on the floor of the water closed container. table to eliminate the possibility of hydrogen • Do not cut containers that have held combustible detonation. Refer to the Appendix section of this materials. manual for aeration manifold details. Hypertherm Plasma Systems 11-98... -
Page 18: Electric Shock Can Kill
• Provide a disconnect switch close to the power grounding conductor first. supply with properly sized fuses. This switch allows • Each Hypertherm plasma system is designed to be the operator to turn off the power supply quickly in used only with specific Hypertherm torches. Do not an emergency situation. -
Page 19: A Plasma Arc Can Cause Injury And Burns
Work Table Connect the work table to an earth power cord ground. Fasten the retaining nut tightly. ground, in accordance with appropriate national or • Tighten all electrical connections to avoid excessive local electrical codes. heating. Hypertherm Plasma Systems 5/6/02... -
Page 20: Compressed Gas Equipment Safety
Protection Association, 470 Atlantic Avenue, Boston, MA 02210 Hazardous Substances, American Welding Society 10. OSHA, Safety and Health Standards, 29FR 1910 550 LeJeune Road, P.O. Box 351040, Miami, FL 33135 U.S. Government Printing Office, Washington, D.C. 20402 Hypertherm Plasma Systems 11-98... -
Page 21: Warning Label
Use welding helmet with correct shade of filter. Wear complete body protection. Become trained and read the instructions before working on the machine or cutting. Do not remove or paint over (cover) warning labels. Hypertherm Plasma Systems 8-99... -
Page 22: Section 1A
Les bouteilles de gaz comprimé peuvent exploser en cas de dommages .............1a-5 Le bruit peut provoquer des problèmes auditifs......................1a-5 Pacemakers et prothèses auditives ........................1a-5 Un arc plasma peut endommager les tuyaux gelés....................1a-5 Étiquette de sécurité ...............................1a-6 Hypertherm Systèmes plasma 1a-1 2/12/01... -
Page 23: Identifier Les Consignes De Sécurité
• Ne pas couper de récipients contenant des matières Se référer à l’annexe du manuel pour plus de combustibles. renseignements sur les collecteurs d’aération. Hypertherm Systèmes plasma 1a-2 2/12/01... -
Page 24: Les Chocs Électriques Peuvent Être Fatals
• Installer un sectionneur avec fusibles appropriés, à la prise de terre appropriée. proximité de la source de courant. Ce dispositif permet à • Chaque système plasma Hypertherm est conçu pour être l’opérateur d’arrêter rapidement la source de courant en utilisé uniquement avec des torches Hypertherm cas d’urgence. -
Page 25: L'arc Plasma Peut Provoquer Des Blessures Ou Des Brûlures
Bien serrer l’écrou de retenue. Table de travail Raccorder la table de travail à la terre, • S’assurer que toutes les connexions sont bien serrées conformément aux codes de sécurité locaux ou nationaux pour éviter la surchauffe. appropriés. Hypertherm Systèmes plasma 1a-4 5/6/02... -
Page 26: Sécurité Des Bouteilles De Gaz Comprimé
LES TUYAUX GELÉS • Se tenir le plus loin possible de la source de courant. Les tuyaux gelés peuvent être endommagés ou éclater si l'on essaie de les dégeler avec une torche plasma. Hypertherm Systèmes plasma 1a-5 2/12/01... -
Page 27: Étiquette De Sécurité
6. Se former à la technique du coupage et lire les instructions avant de manipuler l’équipement ou de procéder au coupage. 7. Ne pas retirer ou peindre (recouvrir) les étiquettes de sécurité. Hypertherm Systèmes plasma 1a-6 2/12/01... -
Page 28: Specifications
Section 2 SPECIFICATIONS HySpeed HT2000LHF System Components See Figure 3-2 in Section 3 for details of the system interconnections. Power Supply The LHF power supply houses two 100-amp, 15 kHz choppers, the torch's high-frequency starting circuit and an optional internal Torch Height Control (THC). -
Page 29: Remote Current Control Console
Carbon Dioxide .............90 psi +/- 10 psi (6.2 bar +/- 0.7 bar) at 220 scfh (6230 l/h) Nitrogen ................90 psi +/- 10 psi (6.2 bar +/- 0.7 bar) at 275 scfh (7787 l/h) Oxygen .................120 psi +/- 10 psi (8.3 bar +/- 0.7 bar) at 35 scfh (991 l/h) HySpeed HT2000LHF Instruction Manual... -
Page 30: Power Supply
Maximum current at 100% duty cycle ......200 amps Plasma and Shield Gas Flow........Refer to the Cut Charts in the Operation section for specific gas requirements. Water coolant flow rate ..........0.8 gpm (3.0 l/min) Weight................3 lbs (1.36 kg) HySpeed HT2000LHF Instruction Manual... -
Page 31: Gas Console
Width ............5" (127 mm) 13/64" (5 mm) dia. Height ............10" (254 mm) 4 places Depth............5" (127 mm) Weight .............5.75 lbs (2.6 kg) 5" 5" (127 mm) 4" 4" (102 mm) Figure 2-3 Mounting Dimensions – Argon- Hydrogen Manifold HySpeed HT2000LHF Instruction Manual... -
Page 32: Digital Remote Voltage & Current Control Console
Height ............2-1/2" (64 mm) Depth............8-5/8" (219 mm) 6.50" (165 mm) Weight .............3 lbs (1 kg) 3.38" (86 mm) 0.50" (13 mm) 6.25" (159 mm) 1.17" 8.5" (216 mm) (30 mm) Figure 2-6 Mounting Dimensions – Remote Current Control Console HySpeed HT2000LHF Instruction Manual... -
Page 33: Initial Height Sensing (Ihs) - Optional
Mounting Dimensions – Timer/Counter Water Muffler – Optional Refer to the Water Muffler Instruction Manual 802050. The water muffler cannot be used with the stainless steel torch. CommandTHC – Optional Refer to the CommandTHC Instruction Manual 802780. HySpeed HT2000LHF Instruction Manual... -
Page 34: Installation
Claims for damage during shipment – If your unit was damaged during shipment, you must file a claim with the carrier. Hypertherm will furnish you with a copy of the bill of lading upon request. If you need additional assistance, call Customer Service listed in the front of this manual, or your authorized Hypertherm distributor. -
Page 35: Gas Supply Plumbing
Air may be supplied from cylinders, a liquid supply, or from an on-site compressor. Hypertherm recommends a three-stage coalescing filtration system when using air as a supply gas. See the appendix section for suggested filtration. -
Page 36: Torch Coolant Requirements
INSTALLATION Torch Coolant Requirements The power supply is shipped to the customer without any coolant in the tank. Hypertherm recommends a mixture of 30% propylene glycol, 69.9% purified water, and 0.1% benzotriazole. This mixture resists freezing to +10° F (-12° C) and protects copper surfaces in the coolant loop. -
Page 37: Noise Levels
• have an external operating handle capable of being locked in the “OFF” position • contain a power operated mechanism that serves as an emergency stop • have slow-blow fuses installed for the proper breaking capacity (see table above) HySpeed HT2000LHF Instruction Manual... -
Page 38: Power Cable
The line disconnect switch must be in the OFF position before making the power cable connections! In the U.S., use a "lock-out/tag-out" procedure until installation is complete. In other countries, follow appropriate local or national safety procedures. HySpeed HT2000LHF Instruction Manual... - Page 39 ON (1) pushbutton on the power supply has not been pressed. As a common safety practice, ALWAYS verify that the line disconnect switch is in the OFF position before installing, disconnecting or servicing in this area. HySpeed HT2000LHF Instruction Manual...
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Page 40: Torch Lifter Requirement
Refer to Water Muffler instruction manual 802050. A power cable for the Water Muffler pump must be provided by the customer. The pumps provided by Hypertherm take a three-phase input. Part numbers and corresponding voltages are listed in the Water Muffler manual. Input current information is provided on the motor data plate. - Page 41 Customer Supplied Interface Initial Height To water muffler pump Sensing To argon-hydrogen manifold – see the appendix section To IHS probes and air supply – see the appendix section To Second LHF Power Supply Timer/Counter 11X1 HySpeed HT2000LHF Instruction Manual...
- Page 42 To shield gas supply To oxygen gas supply To nitrogen or air gas supply Gas Console See Valve Cluster Connections – page 3-18. Digital Remote Programmable Remote 15X1 Remote Current Figure 3-2 System Interconnections HySpeed HT2000LHF Instruction Manual...
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Page 43: Power Supply Connections
123288 40 ft (12.2 m) SV4A Cutflow 123289 50 ft (15 m) White SV4A Cutflow Green Shield Orange SV4B Preflow White SV4B Preflow White Shield Black SV5 Plasma OFF White SV5 Plasma OFF Yellow Shield HySpeed HT2000LHF Instruction Manual 3-10... - Page 44 Upper Limit Switch Shield * Signals are AC relays. DC relays are available as an option from Hypertherm by ordering kit: 128404 WARNING When installing or servicing the power supply, AC or DC line voltages may be present on the UP, DOWN and TRANSFER signals even if the power supply line disconnect switch is OFF.
- Page 45 Black SID Common 123073 85 ft (25.9 m) 023887 300 ft (91.5 m) Grn/Blk Shield SOD Data 023881 100 ft (30.5 m) Black SOD Common Red/Blk Shield White AC Power Black AC Power Wht/Blk Shield HySpeed HT2000LHF Instruction Manual 3-12...
- Page 46 The water muffler cannot be used with the stainless steel torch. 1X10 Part No. Length 023866 50 ft (15 m) 023867 75 ft (23 m) 023868 100 ft (30.5) From 1X10 Color To WM Pump Contactor Black Coil White AC Neut. Green Ground HySpeed HT2000LHF Instruction Manual 3-13...
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Page 47: Gas Console Connections
024351 35 ft (10.7 m) 024352 40 ft (12.2 m) 024353 45 ft (13.7 m) 024304 50 ft (15 m) 024305 75 ft (23 m) 024306 100 ft (30.5 m) 024312 150 ft (46 m) HySpeed HT2000LHF Instruction Manual 3-14... - Page 48 024481 110 ft (33.6 m) 024450 115 ft (35.1 m) 024516 120 ft (36.6 m) 024490 125 ft (38.1 m) 024159 150 ft (46 m) 024470 180 ft (54.9 m) 024333 200 ft (61 m) HySpeed HT2000LHF Instruction Manual 3-15...
- Page 49 024310 40 ft (12.2 m) 024323 45 ft (13.7 m) 024311 50 ft (15 m) 024420 56 ft (17.1 m) 024367 60 ft (18.3 m) 024357 75 ft (23 m) 024358 100 ft (30.5 m) HySpeed HT2000LHF Instruction Manual 3-16...
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Page 50: Valve Cluster And Torch Connections
Use the same wrenches as in steps 4 and 5. 6. Slide the torch sleeve over the torch main body and screw together. Figure 3-3 Torch Lead Connections to Torch HySpeed HT2000LHF Instruction Manual 3-17... -
Page 51: Valve Cluster Connections
4. Attach the 12" plasma hose from the torch to off-valve SV5. Note that this connection is left-hand threaded. Cut Flow SV4A Preflow SV4B Valve Cluster Screw 12" Plasma Hose from torch to Off-Valve SV5 Figure 3-4 Valve Cluster Connections – Top View HySpeed HT2000LHF Instruction Manual 3-18... - Page 52 SV4B-1 SV4B SV4B-2 Black SV4B SV5-1 SV5-2 Black SV5-Gnd Clear Ground Valve Cluster Cable to Power Supply Off-Valve Cable 12" plasma hose from torch Torch Sleeve Figure 3-5 Torch with Valve Cluster and Cable Attached HySpeed HT2000LHF Instruction Manual 3-19...
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Page 53: Mounting The Machine Torch
Prior to cutting with the machine torch, ensure that the torch is at right angles to the workpiece to get a clean, vertical cut. Use a square to align the torch. The torch should be aligned at 0° and 90°. See Figure 3-6. HySpeed HT2000LHF Instruction Manual 3-20... -
Page 54: Operation
When illuminated, indicates that the gas pressure is inadequate, or that the retaining coolant flow from the torch is cap is installed improperly on the torch. inadequate. Figure 4-1 Power Supply Front Panel Controls and Indicators HySpeed HT2000LHF Instruction Manual... -
Page 55: Gas Console
MV1-MV3 –– Motor Valve rates have been set in the Test Preflow and PG1-PG3 –– Pressure Gauges Test Cut Flow positions. S1-S2 –– Toggle Switch Figure 4-2 LHF Gas Console Front Panel Controls and Indicators HySpeed HT2000LHF Instruction Manual... -
Page 56: Digital Remote Voltage & Current Control Console
Adjusts the cutting arc current from 40 amps to 200 amps. Values are chosen from the Cut Charts and depend on the thickness and type of metal to cut. Figure 4-5 Remote Current Control Console Front Panel Controls HySpeed HT2000LHF Instruction Manual... -
Page 57: Timer/Counter
When using air as the plasma gas, adjust supply regulator to read 90 psi +/- 10 psi (6.2 bar +/- 0.7 bar). • Adjust the supply regulator for shield gas to read 90 psi +/- 10 psi (6.2 bar +/- 0.7 bar). HySpeed HT2000LHF Instruction Manual... -
Page 58: Turn Power Supply On And Adjust Voltage/Current
The DOWN indicator lamp on the Digital Remote will extinguish and the probes will retract. At this point, depress the STOP button and disable the IHS system. You are now ready for the Final Torch Adjustment. HySpeed HT2000LHF Instruction Manual... -
Page 59: Final Torch Adjustment
If the system does not function as outlined in this procedure, recheck the installation requirements and directions in this manual. If all installation directives have been followed and you are still experiencing difficulty with the system, call the Hypertherm Technical Service number listed in the front of this manual. HySpeed HT2000LHF Instruction Manual... -
Page 60: Noise Levels
2. Replace consumable parts. Refer to Changing Consumable Parts later in this section for detailed information on replacing consumables. 3. Ensure that the torch is perpendicular to the material. Refer to Section 3 for the torch alignment procedure. HySpeed HT2000LHF Instruction Manual... -
Page 61: Turn Gases On
Note: If you have changed consumable parts or if the ® ® HySpeed HT2000LHF power supply has been off for more than 1 hour, purge gas lines by leaving system in Test Preflow for 1 minute. HySpeed HT2000LHF Instruction Manual... -
Page 62: Adjust Cut Flow Gases And Prepare For Cutting
High quality side is on the right with respect to the forward motion of the torch. 2. Torch-to-work distance is not correct (check Cut Chart information). 3. Cutting speed is not correct (check Cut Chart information). 4. Arc current is not correct (check Cut Chart information). HySpeed HT2000LHF Instruction Manual... -
Page 63: Technical Questions
2. If you are unable to solve the problem, call your distributor. He will be able to help you, or refer you to an authorized Hypertherm repair facility. 3. If you need assistance, call the Hypertherm Technical Service number listed in the front of this manual. Cut Charts The Cut Charts on the following pages provide the necessary information for the operator using the system to be successful in plasma arc cutting. -
Page 64: Cut Chart And Consumable Parts Index
020955 counterclockwise can be used for all cutting currents except 50A; 120185 for 50A cutting only. For Hyspeed 200A O cutting only; use retaining cap part # 220238 (clockwise cutting) & 220241 (counter-clockwise cutting). HySpeed HT2000LHF Instruction Manual 4-11... - Page 65 Set nitrogen plasma gas inlet pressure to 120 psi (8.3 bar) Set shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 1" (25 mm) not recommended. Drop cutting above 1-1/2" (38 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-12...
- Page 66 OPERATION Mild Steel 200 amps • O Plasma / Air Shield This gas combination gives superior cut speed, minimum dross, minimum surface nitriding and excellent weldability. 020423 (cw) 120833* (cw) 120667 (standard) 020955 (ccw) 120834 (ccw) Electrode 020424 020605 Retaining cap 220084 (optional) Shield Nozzle...
- Page 67 Set plasma gas inlet pressure to 90 psi (6.2 bar) Set shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 1" (25 mm) not recommended Drop cutting above 1-1/2" (38 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-14...
- Page 68 .157 .314 1140 3/16 1-1/4 1-1/2 Notes: Set plasma gas inlet pressure to 120 psi (8.3 bar) Set shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 1" (25 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-15...
- Page 69 Set arc current to 80 amps when cutting .075" (2 mm) thick mild steel Notes: Set plasma gas inlet pressure to 90 psi (6.2 bar) Set shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 3/8" (10 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-16...
- Page 70 OPERATION Mild Steel 100 amps • O Plasma / Air Shield This gas combination gives good cut speed, low dross and is very economical. Some surface nitriding can occur. While this process may be used on thicker materials, optimal recommended range is to 3/8" (10mm). 020423 (cw) 020613 (cw) 020955 (ccw)
- Page 71 Note that some height control systems may need to be locked out to prevent the torch from diving into the plate if the machine motion delay option is used. HySpeed HT2000LHF Instruction Manual 4-18...
- Page 72 .314 1520 3/16 1150 Notes: Set air plasma gas inlet pressure to 90 psi (6.2 bar) Set air shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 7/8" (22 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-19...
- Page 73 .157 .314 1140 3/16 Notes: Set nitrogen plasma gas inlet pressure to 120 psi (8.3 bar) Set air shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 7/8" (22 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-20...
- Page 74 .314 1350 3/16 Notes: Set nitrogen plasma gas inlet pressure to 120 psi (8.3 bar) Set carbon dioxide shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 7/8" (22 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-21...
- Page 75 SCFH) SCFH) 1720 1120 Notes: Set air plasma gas inlet pressure to 90 psi (6.2 bar) Set air shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 3/8" (10 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-22...
- Page 76 SCFH) 3/32 3/16 1900 Notes: Set air plasma gas inlet pressure to 90 psi (6.2 bar) Set air shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 1/8" (3 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-23...
- Page 77 2240 .157 .314 1650 3/16 1150 Notes: Set plasma gas inlet pressure to 90 psi (6.2 bar) Set shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 7/8" (22 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-24...
- Page 78 2600 1620 .157 .314 1350 3/16 Notes: Set plasma gas inlet pressure to 120 psi (8.3 bar) Set shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 7/8" (22 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-25...
- Page 79 2600 1820 .157 .314 1350 3/16 Notes: Set plasma gas inlet pressure to 120 psi (8.3 bar) Set shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 7/8" (22 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-26...
- Page 80 2050 SCFH) SCFH) SCFH) 1510 1000 Notes: Set plasma gas inlet pressure to 90 psi (6.2 bar) Set shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 3/8" (10 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-27...
- Page 81 3/32 3/16 2550 SCFH) SCFH) SCFH) Notes: Set plasma gas inlet pressure to 90 psi (6.2 bar) Set shield gas inlet pressure to 90 psi (6.2 bar) Production cutting above 1/8" (3 mm) not recommended HySpeed HT2000LHF Instruction Manual 4-28...
- Page 82 Set nitrogen plasma gas inlet pressure to 120 psi (8.3 bar). Set shield gas inlet pressure to 90 psi (6.2 bar). Production cutting above 1" (25 mm) not recommended Beveling cuts should be made between 45° and 90° to the work surface. HySpeed HT2000LHF Instruction Manual 4-29...
- Page 83 Electrode Shield Plasma Gas Shield Gas Plasma Gas Flow Rate % Gas (Air) Current (Air) Inlet (Air) Inlet Preflow Cut Flow Pressure Setting Pressure Pressure (Air %) (Air %) (psi) (amps) (psi) (psi) (81.8 SCFH) HySpeed HT2000LHF Instruction Manual 4-30...
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Page 84: Changing Consumable Parts
A preferred method to clean the current ring is with a clean paper towel or cotton swab dipped in water or 3% hydrogen peroxide. If the water tube is damaged at all, it may need to be replaced. See Changing the Water Tube. HySpeed HT2000LHF Instruction Manual 4-31... -
Page 85: Replacement
Make sure that it is tightened snugly; if it is loose, it can affect the shield gas flow. Shield Retaining cap Nozzle Swirl ring Electrode Water tube Current ring Torch body (shown without off valve SA and sleeve) O-rings Figure 4-7 Changing Consumable Parts HySpeed HT2000LHF Instruction Manual 4-32... -
Page 86: Changing The Water Tube
3. Look for any damage or bends in the water tube. 4. Remove and replace the water tube by using the water tube wrench supplied by Hypertherm – Fig. 4-8. When installing the water tube, do not overtighten it! Tighten by hand only. -
Page 87: How To Optimize Cut Quality
Note: It may be difficult to achieve the full benefits of the LongLife process in some conditions. HySpeed HT2000LHF Instruction Manual 4-34... -
Page 88: Additional Factors Of Cut Quality
As the workpiece heats up, more dross may form on subsequent cuts. Dross is more likely to form on mild steel than on stainless steel or aluminum. Worn or damaged consumables may produce intermittent dross. HySpeed HT2000LHF Instruction Manual 4-35... -
Page 89: Additional Improvements
How to Increase Cutting Speed • Decrease the torch-to-work distance. Trade-off: This will increase the negative cut angle Note: The torch must not touch the workpiece while piercing or cutting. HySpeed HT2000LHF Instruction Manual 4-36... -
Page 90: Maintenance
Section 5 MAINTENANCE Introduction Hypertherm assumes that the service personnel performing the troubleshooting testing are high-level electronic service technicians that have worked with high voltage electro-mechanical systems. Knowledge of final isolation troubleshooting techniques is also assumed. In addition to being technically qualified, maintenance personnel must perform all testing with safety in mind. -
Page 91: Power Supply
Check the inside of the power supply periodically for dust and foreign matter. • Open the cover and blow out the power supply with compressed air. It is important to keep the cover closed except when cleaning or when maintenance is being performed. HySpeed HT2000LHF Instruction Manual... -
Page 92: Gas Console
PCB3 (Power Supply Analog Board) Exchange Fans) PCB4 (Power Supply Relay Board) PCB2 (Power Supply-µP PCB9 (Power Supply THC Board) Control Board) All STATUS LEDs on PCB5 (Interlock Display Board) are extinguished. Release ON button (PB1) System initialization is complete. HySpeed HT2000LHF Instruction Manual... -
Page 93: Initial Checks
ON (1) pushbutton on the HT2000 power supply has not been pressed. Use extreme care when measuring primary power in this area. Voltages present at the terminal block and contactor can cause injury or death! Figure 5-2 Primary Power Measurement Location – HT2000LHF HySpeed HT2000LHF Instruction Manual... - Page 94 T1. Refer to Section 6 for location of T1. Also, check the main power circuit breaker CB1 and associated wiring and connections between T1 and points L1 and L2. Repair and/or replace defective component(s) if necessary. HySpeed HT2000LHF Instruction Manual...
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Page 95: Troubleshooting
SHOCK HAZARD: Always use caution when servicing a power supply when the covers are removed. Dangerous voltages exist within the power supply which could cause injury or death. If questions or problems arise during servicing, call the Hypertherm Technical Services Department listed at the front of this manual. - Page 96 PCB4 after the START command is given. • If there is no 120VAC, check connectors, terminals, pins, and associated wiring to PCB4. • If wiring is OK, there is a problem either with PCB4 or PCB2. HySpeed HT2000LHF Instruction Manual...
- Page 97 Shut down the system and wait for the power supply to cool down. If the power supply will not restart, see Status LED Troubleshooting guide later in this section. 6.6. Choppers are defective or not functioning. See Chopper Module Test Procedure later in this section. HySpeed HT2000LHF Instruction Manual...
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Page 98: Status Led Troubleshooting
• Check the coolant level. • If the coolant level is adequate, check to see if LS1 switch is closed. • Check connections and wiring from LS1 to PCB1. Repair and/or replace defective component(s), if necessary. HySpeed HT2000LHF Instruction Manual... - Page 99 PS1 is closed (in N mode), the Plasma Gas LED extinguishes. • Using the wiring diagrams, check pins, connectors and wiring from the power distribution board (PCB1) to PS1 and PS2. Repair and/or replace defective component(s), if necessary. HySpeed HT2000LHF Instruction Manual 5-10...
- Page 100 Procedure later in this section to troubleshoot coolant flow problems. Note: Coolant flow LED illuminates when the line disconnect switch is turned ON because coolant reservoir pump M2 is not activated until the power supply POWER ON (PB1) is pressed. HySpeed HT2000LHF Instruction Manual 5-11...
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Page 101: Chopper Module Test Procedure
The chopper drive signal comes through the analog board PCB3 as an analog level from 0 to +8 VDC, which varies the duty cycle and subsequent output current of the chopper. These analog signals are on pins 3&4 REC1 of PCB3 for CH1, and 5&6 REC1 for CH2. HySpeed HT2000LHF Instruction Manual 5-12... - Page 102 • If the voltmeter reads +280 VDC, then replace either control board PCB2 or analog board PCB3. • If the voltmeter reads 0 volts, then replace the corresponding chopper module CH1 or CH2. Bridge (+) Bridge (–) LED1 LED3 - TORCH + WORK Figure 5-4 Chopper Module – Front View HySpeed HT2000LHF Instruction Manual 5-13...
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Page 103: Error Codes
Indicates that the input voltage has dropped below 15% of the nominal value. Eg: Input voltage for a 480V power supply drops below 408V. Figure 5-5 Control Board Error Code LED Location and Code Explanation HySpeed HT2000LHF Instruction Manual 5-14... -
Page 104: Coolant Flow Test Procedure
4. Place the red banded hose into the 1-gallon container. Torch Coolant Supply Hose (Black with Green Band) Cathode Block Torch Coolant Return Hose (Black with Red Band) Remove this hose Figure 5-6 Torch Coolant Supply and Return Hoses HySpeed HT2000LHF Instruction Manual 5-15... -
Page 105: Verify Flow Rate To Torch
(CR3) on PCB1 will not close until the first 5 interlocks (STATUS) indicators are satisfied. (See Start Sequence flowchart earlier in this section.) 2. If the motor, pump and valve all seem to be functioning and the flow is not sufficient, replace the pump and motor assembly. HySpeed HT2000LHF Instruction Manual 5-16... -
Page 106: Torch Coolant Draining
After this draining procedure, a small amount of coolant will remain in the system pump and valves. For this reason, Hypertherm also recommends that a suitable ratio of propylene glycol be purged through the system prior to draining if the system will experience extremely cold temperatures. Note that Hypertherm's stock propylene glycol solution 028872 is rated to 10°... - Page 107 8. Unscrew the coolant filter housing from the rear of the power supply. See Fig. 6-8 for location of filter housing. 9. Empty coolant from the filter housing. 10. Screw the coolant filter housing back into the rear of the power supply. HySpeed HT2000LHF Instruction Manual 5-18...
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Page 108: Preventive Maintenance Schedule
Date Completed: Service 1________ Service 2________ Drain coolant system -- See Instruction Manual, Maintenance section Replace coolant filter element - See Instruction Manual, Maintenance section Replace coolant with genuine Hypertherm coolant Annually: Date Completed:________ Replace pilot arc relay Replace main contactor Hypertherm, Inc. - Page 109 MAINTENANCE HySpeed HT2000LHF Instruction Manual 5-20...
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Page 110: Parts List
Section 6 PARTS LIST Introduction See Section 3: Installation and appendices A and C to find part numbers for cables and hoses. HySpeed HT2000LHF Instruction Manual... -
Page 111: Power Supply: Front Panel
Cover:HT2000 Front Filter Panel 027441* Filter:24 X 24 X 2 Fiberglass air 029697** HT2000 THC SA Items not shown in Figure 6-1 ** Used only in HT2000LHF power supplies with the THC option – see Figure 6-2 HySpeed HT2000LHF Instruction Manual... -
Page 112: Power Supply: Thc Assembly (Optional)
Bulb, 120VAC 005089 Lens:White for 005088 041536 PC BD Assy Intlk Dsply 200/4001 PCB12 009063 Diode, Ind LED Amber 002278 Cover:HT2000 Cont. Panel SA 005121 Pushbutton, 2 NO Green Illumin PB1/LT1 005122 Pushbutton, 2 NC Red Extended HySpeed HT2000LHF Instruction Manual... -
Page 113: Power Supply: Center Wall Right Side
Inductor, 4mh 100A 004262 Plate, Lift, MAX100 & 80 001601** Plate:CE/LVD Lift Eye 001602** Gasket:CE/LVD Lift Eye * See Appendix D for location of 029316 on 400V CE power supplies. ** Items not shown in Figure 6-4 HySpeed HT2000LHF Instruction Manual... -
Page 114: Power Supply: Center Wall Left Side
Transformer 30KW 440V/460V/3φ/50-60Hz 014082 Transformer 30KW 600V/3φ/60Hz 005102 Thermostat, 160°C, 6 Amp 014080 Inductor, 4mh 100A 129283 Shield SA: HT2000LHF 006032 Solenoid Valve:150# 1/4 FPT 120V NC 006106 Solenoid Valve:1/8FPT 120V TFE-Plunger 005227 Pressure Switch:12 PSI HySpeed HT2000LHF Instruction Manual... -
Page 115: Power Supply: Front Wall Inside
Description Designator Qty. 129118 CH130 CE/LVD Chopper SA 005199 Temperature Switch 82°C TSW1 129118 CH130 CE/LVD Chopper SA 005199 Temperature Switch 82°C TSW2 008509 Bushing 1.75 MTG X 1.37 ID 041564 PCB Assy:Phase Loss Detection Circuit HySpeed HT2000LHF Instruction Manual... -
Page 116: Power Supply: Rear Wall Inside
Electrode:Spark Gap 1/8 X 1.6 004140 Base:40/0/100/200/HD Spark Gap 004141 Block:009350 Spark Gap End 004142 Block:009350 Spark Gap Center 009975 Capacitor: 1400pF 20KV C4, C5, C6 041145 PCB ASSY:MAX200 I/O 029202 Current Sensor Assembly 129150 High Voltage Transformer SA 6kV HySpeed HT2000LHF Instruction Manual... -
Page 117: Power Supply: Rear Wall Outside
Kit: Motor, 1/3 HP Carbon 230/50-60 128384 Kit: Pump, 70 GPH Positive Displace 031122* Coupler:Pro Pump-Motor 129285 HF-I/O PNL SA:HT2000-LHF 004314 Block:200 Cathode * Item is not shown in Figure 6-8. See page 5-2 for illustration of part. HySpeed HT2000LHF Instruction Manual... -
Page 118: Gas Console
022020 Gauge, Press 160#/Bar 2" Dia. 022020 Gauge, Press 160#/Bar 2" Dia. 015299* Filter:.10 Micron 1/8FPT Brass Inline FL1, FL2 004718** Manifold, valve * Located behind O and N inlet connections ** Located behind solenoid valves HySpeed HT2000LHF Instruction Manual... -
Page 119: Digital Remote Voltage & Current Control Console
004116 Heatsink, DR/PR SR V/C 042059 IC, LM340AK-5.0 009274 Capacitor, 2600 UF 15VDC 041076 PC BD Assy Rem Volt Disp 041077 PC BD Assy Rem Curr Disp * Items are not shown in Figure 6-10. HySpeed HT2000LHF Instruction Manual 6-10... -
Page 120: Programmable Remote Voltage & Current Control Console
004116 Heatsink, DR/PR SR V/C 009274 Capacitor, 2600 UF 15VDC 042059 IC, LM340AK-5.0 041076 PC BD Assy, Rem Volt Disp 041077 PC BD Assy, Rem Curr Disp * Items are not shown in Figure 6-11. HySpeed HT2000LHF Instruction Manual 6-11... -
Page 121: Initial Height Sensing Control Console
Pin, 20-24 AWG Type III+ 008186 Socket, 20-24 AWG Type III+ 008210 Receptacle, 11-4 009041 Filter, AC, 1 Amp 1B3 024038 Hose Assy, #4 x 7" 041043 PC BD Assy UW-IHS 041023 Power Source, IHS 008094 Terminal Strip (8) HySpeed HT2000LHF Instruction Manual 6-12... -
Page 122: Argon-Hydrogen Manifold
Cable: HT2000 H35 Manifold Press. Sw. 008195 CACLP:CPC Size 11 008205 Pin: 18-16 AWG Type III + CRP 008807 Receptacle Shell:CPC 11-4 14X1 047055 Cable, 18-2 TW PR, Unshielded 6 ft 015049 Connector: LH Male Brass HySpeed HT2000LHF Instruction Manual 6-13... -
Page 123: Timer/Counter
Number Description Designator Qty. 073045 Remote Current Control Console 001068 Enclosure:DCC/PCC/MAX200 RCC 001339 Panel:MAX200 RCC Front 001340 Panel:MAX200 RCC Rear 005123 Thumbwheel Switch:MAX200 008176 Pin:24-20 AWG Type III+CRP 008193 Receptacle Shell:CPC 17-16 Std Sex 15X1 HySpeed HT2000LHF Instruction Manual 6-14... -
Page 124: Hyspeed Ht2000Lhf Torches
Nozzle Retaining Cap, with IHS tab 020424 Shield, 200A 020605 Nozzle, 200A .082 O2 120667 Electrode:HT2000 200A O2, LL 120833 Swirl Ring:HT2000 O2 020046 Torch Mounting Bracket with Clevis 2" (not part of 128255 or 128369 assembly) HySpeed HT2000LHF Instruction Manual 6-15... - Page 125 Shield, Hyspeed 200A 220242 Nozzle Retaining Cap with IHS tab, HySpeed 200A 220237 Nozzle, Hyspeed 200A 220236 Swirl RIng: Hyspeed 200A 220235 Electrode: HySpeed 200A 027055 Lubricant, Silicon, 1/4 Oz Tube 804560 Quick Set-up Card: HT2000 HySpeed HySpeed HT2000LHF Instruction Manual 6-16...
- Page 126 Electrode: HT2000 100A LL 020963 Water Tube:PAC200T/2000 Electd Cool 027055 Lubricant, Silicon, 1/4 Oz Tube 027194 Wrench, Nozzle, 3/4" 027524 Wrench, Nozzle, 1" 044027 O-Ring, Buna-N 027347 Tool: Water Tube Removal 004147 Electrode Gauge Assy HySpeed HT2000LHF Instruction Manual 6-17...
- Page 127 Electrode, HT2000 100A LL 020963 Water Tube:PAC200T/2000 Electd Cool 027055 Lubricant, Silicon, 1/4 Oz Tube 027194 Wrench, Nozzle, 3/4" 027524 Wrench, Nozzle, 1" 044027 O-Ring, Buna-N 027347 Tool: Water Tube Removal 004147 Electrode Gauge Assy HySpeed HT2000LHF Instruction Manual 6-18...
- Page 128 Nozzle, HT2000 200A Oxygen Extended 120833 Swirl Ring: HT2000 O2 120258 Electrode:HT2000 Extended 120257 Water Tube:Electd Cool Extended 027055 Lubricant, Silicon, 1/4 Oz Tube 027194 Wrench, Nozzle, 3/4" 044027 O-Ring, Buna-N 027347 Tool: Water Tube Removal HySpeed HT2000LHF Instruction Manual 6-19...
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Page 129: Recommended Spare Parts
FM1,FM2 011058 Flowtube with Float /BP-8 Flt:0-10 SC Cal 2% 011008 Shield: Plastic, for 011053 or 011056 011081 Flowmeter Float Stop 022020 Gauge: Pressure, 160 psi/bar, Panel Mnt PG1-PG2 022008 Gauge, Press 100#/Bar 2.5" Dia. HySpeed HT2000LHF Instruction Manual 6-20... -
Page 130: Wiring Diagrams
Within different sections, the same designation may appear. Be certain to check the dotted box label when looking for or cross-referencing HT2000LHF parts. Wiring Diagram Symbols Wiring diagram symbols and their identification precede the system wiring diagrams in this section. HySpeed HT2000LHF Instruction Manual... - Page 131 Push Button, Battery Fuse Normally Open Receptacle Ground Clamp Cap, polarized Relay, Coil Ground, Chassis Cap, non-polarized Relay, Normally Closed Ground, Earth Cap, feed-thru Relay, Normally Open IGBT Circuit breaker Relay, Solid State, AC Inductor Coax shield Relay, Solid State, DC Current Sensor Relay, Solid State, Dry Light...
- Page 132 Time Delay Closed, Switch, Level, Torch Symbols NO/Off Normally Closed Switch, Pressure, Transformer Normally Closed Electrode Switch, Pressure, Transformer, Air Core Normally Open Switch, 1 Pole, 1 Throw Nozzle Transformer Coil Switch, 1 Pole, 2 Throw Triac Switch, 1 Pole, 1 Throw, Shield Center Off VAC Source...
- Page 134 Figure 7-1 HT2000LHF Coolant Flow Diagram...
- Page 140 7-11...
- Page 142 7-13...
- Page 144 7-15...
- Page 146 7-17...
- Page 148 7-19...
- Page 150 7-21...
- Page 152 7-23...
- Page 154 7-25...
- Page 156 Solenoid valve status for N timing chart or Air Cutting Mode Component Idle Cutflow Preflow SV1A SV1B SV4A SV4B 7-27...
- Page 158 Solenoid valve status for O timing chart or Air Cutting Mode Component Idle Cutflow Preflow SV1A SV1B SV4B SV4B 7-29...
- Page 160 Solenoid valve status for O timing chart or Air Cutting Mode Component Idle Cutflow Preflow SV1A SV1B SV4B SV4B 7-31...
- Page 161 Argon-Hydrogen Manifold Front Panel Controls and Indicators Installation WARNING Before operating the argon-hydrogen manifold, turn all power and gases connected to the system OFF. Follow the installation and operation procedures before turning power and gases ON. HySpeed HT2000LHF Instruction Manual...
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Page 162: Appendix Aargon-Hydrogen Cutting And Gouging
• Attach one end of the supply hose to the argon-hydrogen supply tank regulator, and attach the other end to the argon-hydrogen supply hose connection on the manifold. (Figure a-2) Cable Connection Point Plasma Gas Torch Lead Connection Argon-Hydrogen Supply Hose Connection Figure a-2 Argon-Hydrogen Manifold Connection Points HySpeed HT2000LHF Instruction Manual... - Page 163 Plasma gas hose 3. Disconnect the plasma gas hose that (disconnect at this point) comes from the torch and goes to SV5. Figure a-4 Converting the HT2000LHF Torch for Argon-Hydrogen Cutting – 1 of 2 HySpeed HT2000LHF Instruction Manual...
- Page 164 Converting the HT2000LHF Torch for Argon-Hydrogen Cutting – 2 of 2 Nitrogen supply to Gas Console • Connect the nitrogen supply to the shield connection at the rear of the gas console. (Figure a-5) 2WRENCHES Figure a-5 Nitrogen Supply to Gas Console HySpeed HT2000LHF Instruction Manual...
- Page 165 120 psi +/- 10 psi (8.2 bar +/- 0.7 bar). /Air PLASMA PreFlow Cut Flow PreFlow • Adjust supply regulator for shield gas to read 90 psi +/- 10 psi (6.2 bar +/- 0.7 bar). Test Test Preflow Cutflow ® ® HySpeed HT2000LHF HySpeed HT2000LHF Instruction Manual...
- Page 166 3. Set S2 to Run after the test preflow and test operate flow rates have been set. /Air PLASMA PreFlow Cut Flow PreFlow The system is now ready for operation. Test Test Preflow Cutflow ® ® HySpeed HT2000LHF HySpeed HT2000LHF Instruction Manual...
- Page 167 Connections in Section 3. 9. Reconnect the 4X1 end of the valve cluster cable to the power supply off valve cable. See Figures a-4, 3-5 and page 3-10. 2WRENCHES Figure a-6 Nitrogen Supply to N Input of Gas Console HySpeed HT2000LHF Instruction Manual...
- Page 168 020607 020415 a-10 Steel H35 / N 020602 120837 020608 020607 020415 a-11 Aluminum H35 / N 020448 120837 020611 020607 020415 a-12 Stainless H35 / N 020485 120837 020615 020607 020415 a-13 Steel & Aluminum HySpeed HT2000LHF Instruction Manual...
- Page 169 Shield Argon-Hydrogen Manifold (073109) Required* This gas combination (Hypertherm recommends a mixture of 35% hydrogen and 65% argon for the plasma gas) gives maximum thickness cutting capability, minimum dross levels, minimum amount of surface contamination, excellent weldability and excellent cut quality on thicknesses greater than 1/2". On thicknesses less than 1/2", excessive dross levels may be experienced.
- Page 170 Shield Argon-Hydrogen Manifold (073109) Required* This gas combination (Hypertherm recommends a mixture of 35% hydrogen and 65% argon for the plasma gas) gives good cut speed, but may result in excessive dross. Some surface nitriding and surface oxidation of alloying elements can occur.
- Page 171 Shield Argon-Hydrogen Manifold (073109) Required* This gas combination (Hypertherm recommends a mixture of 35% hydrogen and 65% argon for the plasma gas) gives maximum thickness cutting capability, excellent cut quality and excellent weldability. Electrode life is extended when this combination is used.
- Page 172 100 amps • H35 Plasma / N Shield Argon-Hydrogen Manifold (073109) Required* This gas combination (Hypertherm recommends a mixture of 35% hydrogen and 65% argon for the plasma gas) gives good cut speed, low dross levels and is very economical. WARNING...
- Page 173 APPENDIX A: ARGON-HYDROGEN CUTTING AND GOUGING Stainless Steel or Aluminum Gouging 200 amps • H35 Plasma / N Shield Argon-Hydrogen Manifold (073109) Required* Hypertherm recommends a mixture of 35% hydrogen and 65% argon for the plasma gas. 120837 020607 020485 020615...
- Page 174 APPENDIX A: ARGON-HYDROGEN CUTTING AND GOUGING HySpeed HT2000LHF Instruction Manual a-14...
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Page 175: Propylene Glycol Safety Data
Appendix B PROPYLENE GLYCOL SAFETY DATA BENZOTRIAZOLE SAFETY DATA In this appendix: Propylene Glycol Safety Data Section 1 Chemical Product and Company Identification ..........b-2 Section 2 Information on Ingredients ................b-2 Section 3 Hazards Identification..................b-2 Section 4 First Aid Measures ..................b-3 Section 5 Fire Fighting Measures ................... - Page 180 % of Propylene Glycol Figure b-1 Freezing Point of Propylene Glycol Solution...
- Page 184 b-10...
- Page 185 023888 2 ft (.6 m) 023869 40 ft (12 m) Part No. Length 023889 2 ft (.6 m) 023870 40 ft (12 m) 8X2/8X3 8X4/8X5 Color Signal Power (+15 VDC) Black Common Clear Signal Braid Shield HySpeed HT2000LHF Instruction Manual...
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Page 186: Appendix Cinitial Height Sensing Connections
APPENDIX C: INITIAL HEIGHT SENSING CONNECTIONS UPPER LIMIT SWITCH AND CABLE AIR CYLINDER IHS CONTROL MODULE 1 TB TORCH MOUNTING SUBASSEMBLY TORCH LIFTER (TYPICAL) SWIVEL FITTING TORCH (TYPICAL) 20 PSI REGULATED SHOP AIR Figure c-1 Initial Height Sensing Connections HySpeed HT2000LHF Instruction Manual... - Page 187 7. Connect the signal wire (clear) to 1TB-12 (#67). Note: If the upper limit switch signal comes from an interface on the cutting machine, the shield must be electrically isolated from other shields in other cables. Use a separate cable to avoid ground-loop problems. HySpeed HT2000LHF Instruction Manual...
- Page 188 50 ft (15.3 m) 75 ft (22.9 m) 100 ft (30.5 m) 150 ft (45.8 m) 200 ft (61 m) Item 024144 024144 024144 024144 024144 024144 023869/023870 023869/023870 023869/023870 023869/023870 023869/023870 023869/023870 023859 023860 023861 023862 023863 023864 HySpeed HT2000LHF Instruction Manual...
- Page 189 Appendix D ELECTROMAGNETIC COMPATIBILITY General This appendix will enable a qualified electrician to install the power cable to the EMI filter on the 400V CE power supplies (073235, 073236). HySpeed HT2000LHF Instruction Manual...
- Page 190 5. Connect the ground lead to the terminal marked PE at TB1 (see Figure d-3). Strain Relief EMI Filter HySpeed HT2000LHF Figure d-1 Hyspeed HT2000LHF Power Supply with EMI Filter – Side View HySpeed HT2000LHF Instruction Manual...
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Page 191: Appendix Delectromagnetic Compatibility
APPENDIX D: ELECTROMAGNETIC COMPATIBILITY Filter Figure d-2 Hyspeed HT2000LHF Power Supply with EMI Filter Cover Off – Top View Figure d-3 Power Cable Connections to TB1 WARNING There is line voltage at the filter even if the ON (1) pushbutton on the HT2000 power supply has not been pressed. - Page 192 Cover:Hyspeed HT2000-CE Top 008489 Bushing:1.97 ID X 2.5 Hole Black-Snap 008610 Strain Relief:1-1/2NPT 1.5ID 2-Screw 029316 TB1 Input-Power SA:200/2000/4X00/HD 109036 Filter:60A 440VAC 3PH 2-Stage Electronic 109040 Filter Mounting Bracket for 109036 Figure d-4 Hyspeed HT2000LHF EMI Filter Parts HySpeed HT2000LHF Instruction Manual...
- Page 193 Gas purity is critical for maximizing consumable parts life, as well as for producing the highest quality cutting which Hypertherm plasma equipment can achieve. Plasma air must be clean, dry and oil-free, and air must be delivered at the pressure and flow rate specified for each plasma system. If the air supply contains moisture, oil or dirt particles, cut quality will be lowered and consumable parts life will be shortened, which increase production costs.
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Page 194: Appendix Eair Filters
APPENDIX E: AIR FILTERS Hyspeed HT2000LHF Instruction Manual... - Page 195 Connect the manifold to a shop air line. Set a pressure regulator to obtain a steady stream of bubbles. Aeration Manifold Distribution Lines Regulated air in Figure g-1 Aeration Manifold Hyspeed HT2000LHF Instruction Manual...
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Page 196: Appendix Faeration Manifold For Cutting Aluminum
APPENDIX F: AERATION MANIFOLD FOR CUTTING ALUMINUM Hyspeed HT2000LHF Instruction Manual... - Page 197 The terminal for the external protective (earthed) conductor. A chopper-based power source. Anode (+) work clamp. Temperature switch. Pressure switch. Plasma torch in the TEST position (cooling and cutting gas exiting nozzle). The power is on. The power is off. Volt/amp curve. Hyspeed HT2000LHF Instruction Manual...
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Page 198: Appendix Giec Symbols
APPENDIX G: IEC SYMBOLS Hyspeed HT2000LHF Instruction Manual... - Page 199 RHF console directly to the power supply. The customer must furnish all conductors for equipment grounding. Grounding conductors may be purchased through Hypertherm in any length specified by the customer (Part No. 047058). The conductor may also be Hyspeed HT2000LHF Instruction Manual...
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Page 200: Appendix Hsystem Grounding
(frequencies above 150 Khz). The more turns the better. A suitable ferrite choke can be made by wrapping 10 turns or more of the ground lead through Magnetics part number 77109-A7, Fair-Rite part number 59-77011101, or other equivalent ferrite choke. Locate the choke as close as possible to the plasma power supply. Hyspeed HT2000LHF Instruction Manual... - Page 201 Gas Console (PE) Supplementary Grounding Rod Other Equipment receiving power from the plasma power supply (PE) Figure j-1 Recommended Ground Connection Configuration Note: Configuration may vary for each installation and may require a different ground scheme. Hyspeed HT2000LHF Instruction Manual...
- Page 202 The preferred cable routing for this configuration is as shown, but it is acceptable to “daisy-chain” the grounds for the gas console and other equipment to the ignition console. The ignition console should NOT be daisy-chained through the other components to the work table. Hyspeed HT2000LHF Instruction Manual...
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