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Hypertherm MAXPRO200 User Manual

Hypertherm MAXPRO200
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MAXPRO200
®
Instruction Manual
807700 – Revision 1

Table of Contents

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Hypertherm MAXPRO200 Specifications

General IconGeneral
Output Current200 A
Open Circuit Voltage (OCV)300 VDC
Duty Cycle100% @ 200 A
Efficiency85%
Rated Output200 A @ 100% duty cycle
Gas SupplyAir
Cutting Capacity (Mild Steel) - Severance50 mm (2")
Cutting Capacity (Mild Steel) - Production32 mm (1.25 in)
Cutting Capacity (Stainless Steel) - Severance38 mm (1.5 in)
Cutting Capacity (Stainless Steel) - Production25 mm (1")

Summary

Safety

Recognize safety information

Understand potential hazards and follow related instructions to avoid them.

Follow safety instructions

Read all safety messages and labels. Keep labels in good condition. Learn operation.

Electrical hazards

Hazards associated with electrical shock and proper precautions.

Electric shock prevention

Precautions for high voltage operation including insulated gear and proper grounding.

Cutting can cause fire or explosion

Prevention and explosion prevention measures related to cutting operations.

Toxic fumes can cause injury or death

Hazards of toxic fumes and methods to reduce exposure.

Grounding safety

Attaching work cable securely and connecting work table to earth ground.

Static electricity can damage circuit boards

Precautions for handling printed circuit boards to prevent static damage.

Compressed gas equipment safety

Safety guidelines for handling compressed gas cylinders and equipment.

Gas cylinders can explode if damaged

Hazards associated with high-pressure gas cylinders and precautions.

A plasma arc can cause injury and burns

Hazards of plasma arc exposure and protective measures.

Arc rays can burn eyes and skin

Eye and skin protection from plasma arc rays, including shade recommendations.

Pacemaker and hearing aid operation

Effects of magnetic fields on pacemakers and hearing aids.

Noise can damage hearing

Risks of hearing damage from plasma arc noise and protection measures.

A plasma arc can damage frozen pipes

Warning about thawing frozen pipes with a plasma torch.

Dry dust collection information

Information on potential explosion hazards from dry dust collection systems.

Laser radiation

Exposure to laser output can cause serious eye injury. Avoid direct eye exposure.

Symbols and marks

Explanation of various safety symbols and markings on the product.

Additional safety information

References to relevant safety standards and regulations for welding and cutting.

Warning labels

Understanding the intent of warning symbols on power supplies.

Electromagnetic Compatibility (EMC)

Introduction

Compliance with EN60974-10 and installation for EMC.

Installation and use

User responsibility for installation and resolving disturbances.

Assessment of area

Assessing potential electromagnetic problems in the surrounding area.

Methods of reducing emissions

Strategies to reduce electromagnetic emissions, including mains supply.

Maintenance of cutting equipment

Routine maintenance and avoiding modifications for EMC.

Cutting cables

Positioning and maintaining cutting cables for EMC.

Equipotential bonding

Bonding metallic components to reduce electrical noise.

Earthing of the workpiece

Workpiece grounding for safety and emissions reduction.

Screening and shielding

Selective screening and shielding of cables and equipment for interference reduction.

Warranty

Attention

Use of genuine Hypertherm parts and user responsibility for safe use.

General

Hypertherm's warranty coverage for products and limitations.

Patent indemnity

Hypertherm's commitment to defend against patent infringement suits.

Limitation of liability

Exclusion of incidental, consequential, and punitive damages.

National and local codes

Precedence of national/local codes over manual instructions.

Liability cap

Limitation of Hypertherm's liability to the amount paid for products.

Insurance

Customer's responsibility to maintain adequate insurance coverage.

Transfer of rights

Conditions for transferring warranty rights to a successor.

Product Stewardship

Introduction

Hypertherm's commitment to regulatory and environmental compliance.

National and local safety regulations

Precedence of national/local safety regulations over manual instructions.

Certification test marks

Identification and meaning of certification test marks.

Differences in national standards

Considerations for varying national standards and certifications.

Safe installation and use of shape cutting equipment

Guidance on safe installation and use per IEC 60974-9.

Procedures for periodic inspection and testing

Tests for periodic inspection and after repair per IEC 60974-4.

Qualification of test personnel

Requirements for personnel performing electrical safety tests.

Residual current devices (RCDs)

Use and testing of RCDs for electrical safety in certain regions.

Higher-level systems

Considerations for integrating Hypertherm systems into higher-level systems.

Environmental Stewardship

Introduction

Hypertherm's commitment to environmental compliance and supplier information.

National and local environmental regulations

Precedence of national/local environmental regulations over manual instructions.

The RoHS directive

Hypertherm's compliance with the EU Restriction of Hazardous Substances Directive.

Proper disposal of Hypertherm products

Environmentally acceptable disposal of Hypertherm products.

The WEEE directive

Compliance with EU Waste Electrical and Electronic Equipment Directive.

The REACH regulation

Impact of REACH regulation on chemicals and SVHC.

Proper handling and safe use of chemicals

Availability of Material Safety Data Sheets (MSDS) for chemicals.

Fumes emission and air quality

Information on air quality and fume analysis methods.

Specifications

System description

General overview of the MAXPRO200 plasma system.

Power supply

Details of the 200 A, 165 VDC constant-current power supply.

Ignition console

Function and operation of the ignition console for pilot arc.

Torch

Maximum cutting and pierce capacities for MAXPRO200 torch.

Gas system

Management of gas pressure and timing for the torch.

Cooling system

Liquid-to-air cooled heat exchanger and pump for coolant circulation.

System gas requirements

Gas quality, pressure, and flow rate requirements.

Power Supply Specifications

Technical details of the power supply, including voltage and current ratings.

Mechanized torches

Dimensions and bend radius for straight torch.

Quick-disconnect torch

Dimensions and bend radius for quick-disconnect torch.

Hand torches

Dimensions and bend radius for 90-degree hand torch.

65 degree hand torch

Dimensions and bend radius for 65-degree hand torch.

Installation

Upon receipt

Verifying component receipt and inspecting for shipping damage.

Claims

Procedures for filing claims for shipping damage or missing merchandise.

Installation requirements

Conforming to national/local codes for electrical and plumbing.

Noise levels

Acceptable noise levels and recommended ear protection.

Placement of system components

Guidelines for positioning components and tightening connections.

Recommended grounding and shielding practices

Practices for grounding and shielding to protect against RFI/EMI.

Placement of the power supply

Guidelines for positioning the power supply for ventilation and service.

Torch lead connections

Connecting the torch lead to the ignition enclosure and CPC receptacle.

Work lead connections

Connecting the work lead terminal to the work lead.

Torch connections

Connecting torch main body to torch leads.

Connect the torch to the quick-disconnect receptacle

Aligning and connecting the torch body to the quick-disconnect receptacle.

Torch mounting and alignment

Installing the torch in the mounting bracket and aligning it.

CNC interface cable

Details on part numbers, lengths, and wiring for CNC interface cables.

Remote ON/OFF switch (provided by customer)

Connecting a remote ON/OFF switch to the power supply control board.

Power requirements

Equipment compliance and recommendations for switches, fuses, and cables.

Line disconnect switch

Function and installation of the supply-voltage disconnecting switch.

Main power cable

Selecting and installing the main power cable for the unit.

Connect the power

Connecting power cable to strain relief, ground connector, and contactor.

Torch coolant requirements

Coolant types, warnings, and precautions for the torch coolant system.

Custom Coolant mix for cold operating temperatures

Mixing guidelines for coolant at cold temperatures.

Custom Coolant mix for hot operating temperatures

Using treated water for coolant at hot operating temperatures.

Water purity requirements

Specifications for water purity in custom coolant mixes.

Fill the power supply with coolant

Steps for filling the power supply coolant tank and checking flow.

Connect the supply gases

Connecting air, N2/N2, and O2/Air supply hoses.

Gas requirements

System configuration for air/air cutting and gas connection changes.

Setting the supply gas regulators

Procedure for setting supply gas regulator pressures.

Gas regulators

Selecting and using high-quality gas regulators for oxygen.

Supply gas plumbing

Guidelines for rigid copper plumbing or flexible hose for gas supplies.

Supply gas hoses

Part numbers for air, oxygen, and nitrogen supply hoses.

Operation

Daily start-up

Pre-operation checks, safety review, and consumables inspection.

Controls and indicators

Description of controls and indicators on the power supply unit.

Power supply operation

System tests, power indicators, and display functions.

3-digit display functions

Explanation of display icons, amperage adjustment, and fault codes.

Choosing a cutting process

Setting amperage, plasma gas, and shield gas for cutting.

Handheld cutting

Specifications and consumables for handheld cutting.

Consumable selection and gas settings

Selecting consumables and gas settings for cutting.

Starting a cut

Procedure for starting a cut from the workpiece edge or piercing.

Piercing

Procedure for piercing the workpiece before cutting.

Gouging

Specifications and safety precautions for gouging operations.

Gouging safety

Essential protective gear and precautions for gouging.

Gouge a workpiece

Steps for performing a gouge on a workpiece.

Gouging techniques

Techniques for straight and weaving gouging.

Side gouging

Techniques for side and weaving gouging.

Gouge profiles and metal removal rates

Typical gouge profiles and metal removal rates for different conditions.

Varying the gouge profile

How to adjust gouge profile by varying speed, standoff, and current.

Cutting parameters

Consumables, speeds, and settings for cutting processes.

Mechanized consumables

Consumable parts specific to mechanized torches.

Hand held torch consumables

Consumables for handheld torches for cutting and gouging.

Hand held cutting and gouging consumable selection

Selection of consumables for handheld torches by material and amperage.

Install and inspect consumables

Procedure for installing and inspecting torch consumables.

Install consumables

Steps for installing electrode, swirl ring, nozzle, and shield.

Inspect consumables

Guidelines for inspecting shield, nozzle retaining cap, nozzle, swirl ring, and electrode.

Torch maintenance

Routine maintenance and quick-disconnect maintenance for the torch.

Torch connections

Connecting quick-disconnect and straight torches.

Replace the torch water tube

Procedure for replacing the torch water tube.

Common cutting faults

Troubleshooting common cutting faults for machine and hand torches.

Optimizing cut quality

Tips for achieving square, straight, smooth, and dross-free cuts.

Tips for table and torch

Recommendations for table and torch setup for optimal cutting.

Plasma setup tips

Follow daily start-up and purge gas lines before cutting.

Maximize the life of consumable parts

Tips for extending consumable life with LongLife process.

Additional factors of cut quality

Factors affecting cut quality, including cut angle.

Cut angle

Acceptable cut angles and troubleshooting cut angle problems.

Dross

Types of dross and methods to reduce their formation.

Straightness of the cut surface

Achieving a straight cut surface by adjusting torch height.

How to increase cutting speed

Methods to increase cutting speed, with considerations for cut angle.

Estimated kerf-width compensation

Charts for estimating kerf-width compensation for various materials.

Cut charts

Consumables, speeds, and settings for cutting processes.

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