Hypertherm HyDefinition HD4070 Foglio di istruzioni

4070.97

HyDefinition

HD4070

Plasma Arc Cutting / Marking System

Product Configuration Manual

803770 – Revision 1

HD4070

Product Configuration Manual

(P/N 803770)

Revision 1 – December, 2002

Hypertherm, HyDefinition and HT are trademarks of Hypertherm, Inc.

and may be registered in the United States and/or other countries

Hypertherm, Inc.

Hanover, NH USA

www.hypertherm.com

Hypertherm, Inc.

Etna Road, P.O. Box 5010

Hanover, NH 03755 USA

603-643-3441 Tel (Main Office)

603-643-5352 Fax (All Departments)

800-643-9878 Tel (Technical Service)

800-737-2978 Tel (Customer Service)

Hypertherm Automation, LLC

5 Technology Drive

West Lebanon, NH 03755 USA

603-298-7970 Tel

603-298-7977 Fax

Hypertherm Plasmatechnik, GmbH

Technologiepark Hanau

Rodenbacher Chaussee 6

63457 Hanau-Wolfgang, Deutschland

49 6181 58 2100 Tel

49 6181 58 2134 Fax

49 6181 58 2123 (Technical Service)

Hypertherm (S) Pte Ltd

No. 19 Kaki Bukit Road 2

K.B. Warehouse Complex

Singapore 417847, Republic of Singapore

65 6 841 2489 Tel

65 6 841 2490 Fax

65 6 841 2489 (Technical Service)

Japan

1952-14 Yata-Natsumegi

Mishima City, Shizuoka Pref.

411-0801 Japan

81 0 559 75 7387 Tel

81 0 559 75 7376 Fax

Hypertherm UK, Ltd

9 Berkeley Court, Manor Park

Runcorn, Cheshire, England WA7 1TQ

44 1928 579 074 Tel

44 1928 579 604 Fax

France

15 Impasse des Rosiers

95610 Eragny, France

00 800 3324 9737 Tel

00 800 4973 7329 Fax

Hypertherm S.r.l.

Via Torino 2

20123 Milano, Italia

39 02 725 46 312 Tel

39 02 725 46 400 Fax

39 02 725 46 314 (Technical Service)

Hypertherm Europe B.V.

Vaartveld 9

4704 SE Roosendaal, Nederland

31 165 596908 Tel

31 165 596901 Fax

Technical Service:

00 800 49 73 7843 – toll-free in Europe

31 165 596900 Tel

Hypertherm Brasil Ltda.

Rua Visconde de Santa Isabel, 20 – Sala 611

Vila Isabel, RJ

Brasil CEP 20560-120

55 21 2278 6162 Tel

55 21 2578 0947 Fax

3/27/03

HD4070 Product Configuration Manual 1-1

Section 1

SPECIFICATIONS

In this section:

Description................................................................................................................................................................1-2

General ............................................................................................................................................................1-2

Power Supply ..................................................................................................................................................1-2

Machine Torch..................................................................................................................................................1-2

Off-Valve Assembly..........................................................................................................................................1-2

Gas Console ....................................................................................................................................................1-2

Ignition Console ...............................................................................................................................................1-2

Options.............................................................................................................................................................1-3

Specifications............................................................................................................................................................1-7

System Requirements......................................................................................................................................1-7

Power Supply...................................................................................................................................................1-8

Gas Console Assembly – 078085..................................................................................................................1-10

Ignition Console Assembly – 078088 .............................................................................................................1-11

Off-Valve Assembly – 129563........................................................................................................................1-12

Machine Torch Assembly with Leads .............................................................................................................1-13

1-2 HD4070 Product Configuration Manual

SPECIFICATIONS

Description

General

The HD4070 is a fully automated 200 amp HyDefinition plasma cutting/marking system that requires minimal input

and adjustment by the operator. Using the HD4070 display touch screen (or CNC), the operator enters the material

and thickness to be cut. The HD4070 system automatically selects and adjusts the power and gas required to

optimize cutting, including amperage, gas type and gas flow rates.

Power Supply

The power supply houses two 100-amp, 15 kHz choppers to produce up to 200A of constant current DC output.

The HD4070 power supply provides the torch the energy to cut 1/2" (12.7 mm) mild steel at up to 90 ipm

(2286 mm/min.).

Machine Torch

The machine torch can cut 1/2 inch (12.7mm) mild steel at 90 ipm (2286 mm/min.). The maximum production

cutting capability of the torch is 1 inch (25 mm). To achieve consumable long life, all cuts must begin and end

on the plate surface.

Off-Valve Assembly

The off-valve assembly consists of 5 solenoid valves, a manifold block and a wiring harness with connector. The

assembly interfaces with the machine torch, the ignition console and the gas console.

Gas Console

The gas console manages all incoming gasses for selection and flow rates and is controlled by the HD4070 power

supply. The gas console includes motor valves, solenoid valves, check valves and pressure trans-ducers all

mounted on a single manifold assembly. The manifold significantly reduces gas leaks by eliminating the use of

flexible hose. The gas console also houses 2 relay PC boards and a control PC board.

Ignition Console

The ignition console generates a high voltage, high frequency signal and couples it to the cathode lead and pilot

arc lead. The ignition console is fully electronic eliminating the need for periodic maintenance.

HD4070 Product Configuration Manual 1-3

SPECIFICATIONS

4070.97

HD4070 System with 2-Torch Option

Options

• 2-Torch Option –The HD4070 plasma cutting/marking system has the ability to support 2 torches operated

from a single power supply and gas console. When one torch is selected for cutting the second torch is in

the off mode. This allows the operator to configure the system for two different processes (i.e. 100 amp

consumables installed in one torch and 200 amp consumables installed in the second torch). The operator

selects torch number-1 or torch number-2 from the HD4070 display (or CNC).

Note: A torch receptacle plug must be used if a two torch system is running in single torch mode.

Single torch mode is when a table is loaded with plate material and one torch is doing all the

cutting or marking.

Dual torch mode is when one torch is performing one operation and the second torch is

performing another operation on the same plate material.

1-4 HD4070 Product Configuration Manual

SPECIFICATIONS

•Integrated Command THC Option –The Hypertherm Integrated Command THC takes full advantage of

the HD4070 automated capabilities. When the operator enters the material and thickness to be cut into the

HD4070 display touch screen (or CNC), the Integrated Command THC automatically adjusts the torch

settings required for the specific process, including arc volts, torch standoff, initial pierce height and pierce

time delay. The Integrated Command THC system uses the plasma arc voltage to control the physical

stand-off (distance) between the torch and workpiece during plasma arc cutting. Initial height sensing (IHS)

is accomplished by ohmic contact sensing or by limited force stall detection.

HD4070 power supplies that are equipped with the Integrated Command THC option include the THC motor

drive board, the THC control PC board and THC power supply required for torch lifter operation and control.

One or two Command THC options can be specified, depending on how many torches are installed with the

system.

Power Supply with Command THC Option for 2-Torch System

4070.48

THC Control

PC Boards THC Power

Supplies

THC Motor

Drive Boards

HD4070 Product Configuration Manual 1-5

SPECIFICATIONS

The Integrated Command THC option includes the X-Y lifter, torch mounting block and the related cables.

A torch breakaway (collision sensor) is also available to protect the torch, lifter and X-Y table. Adjustable air

pressure locks the torch to the THC lifter assembly. Upon side impact, the breakaway releases from the lock

position and allows the torch to float.

THC Cables

THC X-Y Lifter

THC Torch

Breakaway Option

4070.45A

Integrated Command THC Lifter, Cables and Breakaway

1-6 HD4070 Product Configuration Manual

SPECIFICATIONS

• Touch Screen Display Option –The HD4070 display is a touch screen interface, providing all system

control functions and plasma process information at a single location. The power supply may be ordered

with the display mounted in the front panel. Kits are also available for mounting the display remotely.

4070.23B

TORCH1

NOPILOTARC

STAINLESSSTEEL

NEW

PROCES

AUTO

MAN

THC

ARC

VOLT

ARC

VOLT

OVERRIDEVOLTS:144.5V

SETARCVOLTS:142.0V

INLETGAS:H35N2

CUTTINGSPEED:65IPM

3/4IN

200AMPSSTANDOFF:0.050IN

++__

CNC

TORCH 1

READY

STAINLESS STEEL

NEW

PROCESS

AUTO

MAN

THC

OVERRIDE VOLTS: 144.5 V

SET ARC VOLTS: 142.0 V

INLET GAS: H35 N2

CUTTING SPEED: 65 IPM

3/4 IN

200 AMPS STANDOFF: 0.050 IN

ARC

VOLT

ARC

VOLT

_ _

HELP

Display Touch Screen Option

Warning: The HD4070 system can only support one touch screen display, either local or remote. The

installation of two displays on one system may cause malfunctions or damage.

HD4070 Product Configuration Manual 1-7

SPECIFICATIONS

Specifications

System Requirements

Gas Quality and Pressure Requirements

Quality Pressure + 5% Flow Rate

O2Oxygen 99.5% pure (liquid gas recommended) 120 psi 133 scfh (3780 l/h)

Clean, dry, oil-free 8.3 bar / 827 kPa

N2Nitrogen 99.99% pure (liquid gas recommended) 120 psi 142 scfh 4020 l/h

Clean, dry, oil-free 8.3 bar / 827 kPa

Air Clean, dry, oil-free 120 psi 140 scfh 3960 l/h

8.3 bar / 827 kPa

CH4Methane 93% pure 120 psi 188 scfh 5340 l/h

8.3 bar / 827 kPa

H5 Argon-Hydrogen 99.995% pure (liquid gas recommended) 120 psi 122 scfh 3420 l/h

(H5=5% Hydrogen, 95% Argon) 8.3 bar / 827 kPa

H35 Argon-Hydrogen 99.995% pure (liquid gas recommended) 120 psi 146 scfh 4140 l/h

(H35=35% Hydrogen, 65% Argon) 8.3 bar / 827 kPa

*CO2Carbon-Dioxide 99.5% pure 120 psi 113 scfh 3180 l/h

8.3 bar / 827 kPa

Mild Steel Stainless Steel Aluminum

Gas Types Plasma Shield Plasma Shield Plasma Shield

Marking N2N2H5 N2H5 N2

Cutting 30 A O2O2& N2Air Air Air Air

Cutting 70 A O2O2& N2H35 & N2N2Air CH4& Air

Cutting 100 A to 200 A O2O2& N2H35 & N2N2H35 & N2N2

*CO2is not currently used on the HD4070 and there is no need to install the gas line.

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