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600 Volt Conversion
Installation Manual
803200 - Rev. 0

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Summary of Contents for Hypertherm powermax800

  • Page 1 600 Volt Conversion Installation Manual 803200 - Rev. 0...
  • Page 2 P.O. Box 5010 Hanover, New Hampshire 03755-5010 Tel.: (603) 643-3441 Fax: (603) 643-5352 http://www.hypertherm.com email:info@hypertherm.com © Copyright 1998 Hypertherm, Inc. All Rights Reserved HYPERTHERM and POWERMAX are trademarks of Hypertherm, Inc. and may be registered in the United States and/or other countries...
  • Page 3 Hypertherm Offices Worldwide : Hypertherm, Inc. Etna Road, P.O. Box 5010 Hanover, NH 03755 USA Tel.: (603) 643-3441 (Main Office) Fax: (603) 643-5352 (All Departments) Tel.: (800) 643-9878 (Technical Service) Tel.: (800) 737-2978 (Customer Service) Hypertherm Plasmatechnik GmbH Technologiepark Hanau Rodenbacher Chaussee 6 D–63457 Hanau-Wolfgang, Germany...
  • Page 4 SPECIFICATIONS Section 1 SPECIFICATIONS In this section: Introduction ..................1-2 Specifications ..................1-2 600 Volt Powermax900 Power Supply .......... 1-2 600V Installation Manual...
  • Page 5: Introduction

    The instructions in this manual will enable a qualified electronics technician to convert the 208/240/480 volt Powermax900 or 208/240/480 volt Powermax800 power supply into a 600 volt power supply. The kit (128312) contains a transformer and case, wheels, castors, and 2 line cords - one to hook up to a line disconnect box or 3-phase plug, and a shorter cord to connect from the transformer case to the link box at the rear of the Powermax - See Figure 2-1.
  • Page 6: Table Of Contents

    600V INSTALLATION Section 2 600V INSTALLATION In this section: Installation ..................2-2 Installation of Wheels and Casters to Transformer Case ....2-4 Wheel Installation ................. 2-4 Caster Installation ................. 2-4 Attaching Power Supply Bracket to Powermax900 Chassis ..... 2-6 Attaching 600V Transformer Case Assembly to Powermax900 Chassis ..............
  • Page 7: Installation

    600V INSTALLATION WARNING INSTALLATION MUST BE PERFORMED ONLY BY HYPERTHERM DISTRIBUTORS OR QUALIFIED ELECTRONICS TECHNICIANS!! SHOCK HAZARD: Always turn off power, unplug cord from wall and wait 5 minutes before removing any cover of the power supply! If power unit is directly connected to a line disconnect box, place line disconnect switch to OFF position.
  • Page 8 600V INSTALLATION Figure 2-1 Powermax900 600V Power Supply Assembled 600V Installation Manual...
  • Page 9: Installation Of Wheels And Casters To Transformer Case

    600V INSTALLATION INSTALLATION OF WHEELS AND CASTERS TO TRANSFORMER CASE Wheel Installation 1. Carefully turn transformer case assembly upside down. 2. Snap an 027249 retaining ring on one end of the 004672 wheel axle. 3. Slide one 027057 wheel on the axle. 4.
  • Page 10 600V INSTALLATION 075470 10-32 screws (8) 027299 075174 Caster 10-32 star washers (8) 027249 008973 Retaining Shoulder ring washer 004672 Axle 027057 027057 Wheel Wheel Figure 2-2 Wheel and Caster Installation Figure 2-3 Wheels and Casters Installed on 600V Transformer Case 600V Installation Manual...
  • Page 11: Attaching Power Supply Bracket To Powermax900 Chassis

    CHASSIS. 1. If torch is connected to power supply, disconnect it. WARNING INSTALLATION MUST BE PERFORMED ONLY BY HYPERTHERM DISTRIBUTORS OR QUALIFIED ELECTRONICS TECHNICIANS!! SHOCK HAZARD: Always turn off power, unplug cord from wall and wait 5 minutes before removing any cover of the power supply! If power unit is directly connected to a line disconnect box, place line disconnect switch to OFF position and remove power cord from line disconnect box.
  • Page 12 6. Place the 001568 power supply bracket against the bottom of the power supply as shown in Figure 2-5 and fasten with the 075470 10-32 screws, 075174 star washers and 075160 kepnuts in 12 locations. Note: The Powermax800 chassis does not require the 075160 kepnuts. 075160 001568...
  • Page 13: Attaching 600V Transformer Case Assembly To Powermax900 Chassis

    600V INSTALLATION ATTACHING 600V TRANSFORMER CASE ASSEMBLY TO POWERMAX900 CHASSIS 1. Replace the power supply cover. 2. Lift Powermax over transformer case assembly with the rear of the power supply lined up over the power cord side of the transformer case. 3.
  • Page 14: Switching Voltage Configuration To 480V

    600V INSTALLATION SWITCHING VOLTAGE CONFIGURATION TO 480V 1. Configure TB2 by moving the voltage link wire (Black) to the position shown in Figure 2-7. Link Box Jumper 480V (Black) GND (White) Figure 2-7 Switching Voltage Configuration to 480V 2. Configure TB3 with one jumper linked in the position shown in Figure 2-7. 3.
  • Page 15: Hooking Up The Three-Phase Transformer Secondary Power Cord From 600V Transformer Case Assembly To Powermax900

    600V INSTALLATION HOOKING UP THE THREE-PHASE TRANSFORMER SECONDARY POWER CORD FROM 600V TRANSFORMER CASE ASSEMBLY TO POWERMAX900 1. Connect L1 (Black), L2 (White) and L3 (Red) of the three-phase transformer secondary power cord to TB1 of the link box as shown in Figure 2-8. 2.
  • Page 16: Choosing Plug, Power Cord And Line Disconnect Box Fuse

    600V INSTALLATION CHOOSING PLUG, POWER CORD AND LINE DISCONNECT BOX FUSE Power Cord Plug The 600V Powermax900 kit is shipped with a three-phase power cord and no plug. The user must obtain a plug that is certified by national or local electrical codes. The plug should be connected to the power cord by a licensed electrician.
  • Page 17 600V INSTALLATION 600V Installation Manual 2-12...
  • Page 18: Parts List

    PARTS LIST Section 3 PARTS LIST In this section: Powermax900 600 Volt Conversion Kit - 128312 ......3-2 600V Installation Manual...
  • Page 19 Fuseblock:3Position 30A600V 13/32X1-1/2 008949 Terminal board:3-Terminal 008962 Fuse:20A 600V .406X1.5 Slow 008963 Strain relief:3/4" X .625-.750 014235 Transformer:Powermax900 600V Input 123060 Cable:Powermax800 600V Conv. Fuses 123061 Cable:Powermax800 600V Conv. Term. Block Figure 3-1 Powermax900 600V Panel, Wheels and Casters 600V Installation Manual...
  • Page 20 PARTS LIST Figure 3-2 Powermax900 600V Conversion Subassembly - 129364 600V Installation Manual...
  • Page 21 Wiring Diagram: Powermax900 600V Transformer - 014235...

This manual is also suitable for:

Powermax900

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