ESAB Powercut 1300/1600 Manual & Mechanized Plasmarc Cutting Package Instruction manual

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PowerCut 1300/1600

Manual & Mechanized Plasmarc Cutting Package

Instruction Manual

This manual provides complete instructions for MANUAL CONSOLES starting with Serial Number PxxJ824xxx, June 2008

This manual provides complete instructions for MECHANIZED CONSOLES starting with Serial Number PxxJ824xxx, June 2008

0558007164 11/2009

BE SURE THIS INFORMATION REACHES THE OPERATOR.

YOU CAN GET EXTRA COPIES THROUGH YOUR SUPPLIER.

CAUTION

These INSTRUCTIONS are for experienced operators. If you are not fully familiar with the principles of operation and safe practices for arc welding and cutting equipment, we urge you to read our booklet, “Precautions and Safe Practices for Arc Welding, Cutting, and Gouging,” Form 52-529. Do NOT permit untrained persons to install, operate, or maintain this equipment. Do NOT attempt to install or operate this equipment until you have read and fully understand these instructions. If you do not fully understand these instructions, contact your supplier for further information. Be sure to read the Safety Precautions before installing or operating this equipment.

USER RESPONSIBILITY

This equipment will perform in conformity with the description thereof contained in this manual and accompanying labels and/or inserts when installed, operated, maintained and repaired in accordance with the instructions provided. This equipment must be checked periodically. Malfunctioning or poorly maintained equipment should not be used. Parts that are broken, missing, worn, distorted or contaminated should be replaced immediately. Should such repair or replacement become necessary, the manufacturer recommends that a telephone or written request for service advice be made to the Authorized Distributor from whom it was purchased.

This equipment or any of its parts should not be altered without the prior written approval of the manufacturer. The user of this equipment shall have the sole responsibility for any malfunction which results from improper use, faulty maintenance, damage, improper repair or alteration by anyone other than the manufacturer or a service facility designated by the manufacturer.

READ AND UNDERSTAND THE INSTRUCTION MANUAL BEFORE INSTALLING OR OPERATING.

PROTECT YOURSELF AND OTHERS!

TABLE OF CONTENTS

SECTION TITLE .........................................................................................................................................PAGE

SECTION 1 Safety Precautions ............................................................................................................................................................ 5

1.0 Safety Precautions ............................................................................................................................................................ 5

1.1 Safety - English ..................................................................................................................................................................5

1.2 Safety - Spanish ................................................................................................................................................................. 9

1.3 Safety - French ................................................................................................................................................................. 13

PowerCut 1300/1600 MANUAL PLASMARC CUTTING PACKAGE ................................... 17

SECTION 2 DESCRIPTION .................................................................................................................................................................... 19

2.0 General ............................................................................................................................................................................. 19

2.1 Scope................................................................................................................................................................................... 19

2.2 PowerCut 1300/1600 Manual Plasma ......................................................................................................................20

2.3 Manual Package Ordering Information .................................................................................................................. 21

2.4 PT-38 Torch Data .............................................................................................................................................................21

2.5 Optional Accessories ..................................................................................................................................................... 22

SECTION 3 INSTALLATION ..................................................................................................................................................................23

3.0 Installation .........................................................................................................................................................................23

3.1 General .............................................................................................................................................................................23

3.2 Equipment Required .....................................................................................................................................................23

3.3 Location .............................................................................................................................................................................23

3.4 Inspection ..........................................................................................................................................................................23

3.5 Primary Input Connections .........................................................................................................................................24

3.5.1 Input Voltage Changeover - 230/460 Voltage Units ONLY ..............................................................................26

3.5.2 Input Air Connection / Fuse Replacement ............................................................................................................26

3.6 Provisions for Automation ...........................................................................................................................................27

3.7 Secondary Output Connections for Manual Cutting.........................................................................................28

3.8 PT-38 Torch Installation ................................................................................................................................................28

SECTION 4 OPERATION ....................................................................................................................................................................... 31

4.0 Operation ..........................................................................................................................................................................31

4.1 PowerCut 1300/1600 Controls ................................................................................................................................ 31

4.2 Cutting with the PowerCut 1300/1600 using the PT-38 torch ........................................................................34

4.3 Stand-o Guide ...............................................................................................................................................................36

4.4 Drag Cutting 40 Amp ....................................................................................................................................................36

4.5 Gouging with the PowerCut 1300/1600 using the PT-38 torch ..................................................................... 36

4.6 Electrode Wear ................................................................................................................................................................37

TABLE OF CONTENTS

PowerCut 1300/1600 MECHANIZED PLASMARC CUTTING PACKAGE .......................41

SECTION 2 DESCRIPTION ....................................................................................................................................................................43

2.0 General .............................................................................................................................................................................43

2.1 Scope...................................................................................................................................................................................43

2.2 PowerCut 1300/1600 Mechanized Plasma.............................................................................................................44

2.3 Mechanized Package Ordering Information ........................................................................................................43

2.4 PT-37 Torch Data .............................................................................................................................................................43

2.5 Optional Accessories .....................................................................................................................................................44

SECTION 3 INSTALLATION ..................................................................................................................................................................45

3.0 Installation ......................................................................................................................................................................... 45

3.1 General .............................................................................................................................................................................45

3.2 Equipment Required ..................................................................................................................................................... 47

3.3 Location .............................................................................................................................................................................45

3.4 Inspection ..........................................................................................................................................................................45

3.5 Primary Input Connections .........................................................................................................................................46

3.5.1 Input Voltage Changeover - 230/460 Voltage Units ONLY ..............................................................................48

3.5.2 Input Air Connection / Fuse Replacement ............................................................................................................48

3.6 CNC Interface Connection ...........................................................................................................................................49

3.7 Voltage Divider Adjustment ....................................................................................................................................... 50

3.7.1 Output Voltage Sample ................................................................................................................................................ 50

3.8 Secondary Output Connections for Mechanized Cutting ............................................................................... 51

3.9 PT-37 Torch Installation ................................................................................................................................................51

SECTION 4 OPERATION ....................................................................................................................................................................... 53

4.0 Operation ..........................................................................................................................................................................53

4.1 PowerCut 1300/1600 Controls ................................................................................................................................53

4.2 Cutting with the PowerCut 1300/1600 using the PT-37 torch ........................................................................56

4.3 Electrode Wear ................................................................................................................................................................56

MAINTENANCE, TROUBLESHOOTING, SCHEMATIC DIAGRAMS, REPLACEMENT PARTS ......... 57

SECTION 5 MAINTENANCE ................................................................................................................................................................57

5.0 General ...............................................................................................................................................................................59

5.1 Inspection and Cleaning .............................................................................................................................................. 59

5.2 Common Cutting Problems ........................................................................................................................................60

5.3 IGBT Handling .................................................................................................................................................................. 61

5.4 Module Replacement .................................................................................................................................................... 61

SECTION 6 TROUBLESHOOTING ......................................................................................................................................................63

6.0 Troubleshooting ..............................................................................................................................................................63

6.1 List of Help Codes ...........................................................................................................................................................64

SECTION 7 REPLACEMENT PARTS....................................................................................................................................................65

7.0 Replacement Parts .........................................................................................................................................................65

7.1 General ...............................................................................................................................................................................65

7.2 Ordering .............................................................................................................................................................................65

7.3 Torque Recommendations ..........................................................................................................................................66

7.4 Selecting Air Pressure Units of Measure .................................................................................................................67

7.5 Control/Display Board Assembly .............................................................................................................................. 67

7.6 Power Board Assembly .................................................................................................................................................68

Diagrams and Parts List .................................................................................................................... attached packet

SECTION 1 SAFETY PRECAUTIONS

1.0 Safety Precautions

WARNING: These Safety Precautions are for your protection. They summarize precautionary information from the

references listed in Additional Safety Information section. Before performing any installation or operating procedures, be sure to read and follow the safety precautions listed below as well as all other manuals, material safety data sheets, labels, etc. Failure to observe Safety Precautions can result in injury or death.

PROTECT YOURSELF AND OTHERS -Some welding, cutting, and gouging processes are noisy and require ear

protection. The arc, like the sun, emits ultraviolet (UV) and other radiation and can injure skin and eyes. Hot metal can cause burns. Training in the proper use of the processes and equipment is essential to prevent accidents. Therefore:

1. Always wear safety glasses with side shields in

any work area, even if welding helmets, face shields, and goggles are also required.

2. Use a face shield tted with the correct lter and

cover plates to protect your eyes, face, neck, and ears from sparks and rays of the arc when operating or observing operations. Warn bystanders not to watch the arc and not to expose themselves to the rays of the electric-arc or hot metal.

3. Wear ameproof gauntlet type gloves, heavy

long-sleeve shirt, cuess trousers, high-topped shoes, and a welding helmet or cap for hair protection, to protect against arc rays and hot sparks or hot metal. A ameproof apron may also be desirable as protection against radiated heat and sparks.

4. Hot sparks or metal can lodge in rolled up sleeves,

trouser cus, or pockets. Sleeves and collars should be kept buttoned, and open pockets eliminated from the front of clothing.

5. Protect other personnel from arc rays and hot

sparks with a suitable non-ammable partition or curtains.

6. Use goggles over safety glasses when chipping

slag or grinding. Chipped slag may be hot and can y far. Bystanders should also wear goggles over safety glasses.

1.1 Safety - English

FIRES AND EXPLOSIONS -- Heat from ames and arcs can start res. Hot slag or sparks can also cause res and explosions. Therefore:

1. Remove all combustible materials well away from the work area or cover the materials with a protective non-ammable covering. Combustible materials include wood, cloth, sawdust, liquid and gas fuels, solvents, paints and coatings, paper, etc.

2. Hot sparks or hot metal can fall through cracks or crevices in oors or wall openings and cause a hidden smoldering re or res on the oor below. Make certain that such openings are protected from hot sparks and metal.“

3. Do not weld, cut or perform other hot work until the work piece has been completely cleaned so that there are no substances on the work piece which might produce ammable or toxic vapors. Do not do hot work on closed containers. They may explode.

4. Have re extinguishing equipment handy for instant use, such as a garden hose, water pail, sand bucket, or portable re extinguisher. Be sure you are trained in its use.

5. Do not use equipment beyond its ratings. For example, overloaded welding cable can overheat and create a re hazard.

6. After completing operations, inspect the work area to make certain there are no hot sparks or hot metal which could cause a later re. Use re watchers when necessary.

7. For additional information, refer to NFPA Standard 51B, "Fire Prevention in Use of Cutting and Welding Processes", available from the National Fire Protection Association, Battery march Park, Quincy, MA 02269.

ELECTRICAL SHOCK -- Contact with live electrical parts and ground can cause severe injury or death. DO

NOT use AC welding current in damp areas, if movement is conned, or if there is danger of falling.

SECTION 1 SAFETY PRECAUTIONS

1. Be sure the power source frame (chassis) is connected to the ground system of the input power.

2. Connect the work piece to a good electrical ground.

3. Connect the work cable to the work piece. A poor or missing connection can expose you or others to a fatal shock.

4. Use well-maintained equipment. Replace worn or damaged cables.

5. Keep everything dry, including clothing, work area, cables, torch/electrode holder, and power source.

6. Make sure that all parts of your body are insulated from work and from ground.

7. Do not stand directly on metal or the earth while working in tight quarters or a damp area; stand on dry boards or an insulating platform and wear rubber-soled shoes.

8. Put on dry, hole-free gloves before turning on the power.

3. Welders should use the following procedures to minimize exposure to EMF:

A. Route the electrode and work cables together.

Secure them with tape when possible.

B. Never coil the torch or work cable around your

body.

C. Do not place your body between the torch and

work cables. Route cables on the same side of your body.

D. Connect the work cable to the work piece as close

as possible to the area being welded.

E. Keep welding power source and cables as far

away from your body as possible.

FUMES AND GASES -- Fumes and gases, can cause discomfort or harm, particularly in conned spaces. Do not breathe fumes and gases. Shielding gases can cause asphyxiation.

Therefore:

9. Turn o the power before removing your gloves.

10. Refer to ANSI/ASC Standard Z49.1 (listed on next page) for specic grounding recommendations. Do not mistake the work lead for a ground cable.

ELECTRIC AND MAGNETIC FIELDS — May be dangerous. Electric current owing through any conductor causes localized Electric and

Magnetic Fields (EMF). Welding and cutting current creates EMF around welding cables and welding machines. Therefore:

1. Welders having pacemakers should consult their

physician before welding. EMF may interfere with some pacemakers.

2. Exposure to EMF may have other health eects which

are unknown.

1. Always provide adequate ventilation in the work area by natural or mechanical means. Do not weld, cut, or gouge on materials such as galvanized steel, stainless steel, copper, zinc, lead, beryllium, or cadmium unless positive mechanical ventilation is provided. Do not breathe fumes from these materials.

2. Do not operate near degreasing and spraying operations. The heat or arc rays can react with chlorinated hydrocarbon vapors to form phosgene, a highly toxic gas, and other irritant gases.

3. If you develop momentary eye, nose, or throat irritation while operating, this is an indication that ventilation is not adequate. Stop work and take necessary steps to improve ventilation in the work area. Do not continue to operate if physical discomfort persists.

4. Refer to ANSI/ASC Standard Z49.1 (see listing below) for specic ventilation recommendations.

SECTION 1 SAFETY PRECAUTIONS

5. WARNING: This product, when used for welding or cutting, produces fumes or gases which contain chemicals known to the State of California to cause birth defects and, in some cases, cancer. (California Health & Safety Code

§25249.5 et seq.)

CYLINDER HANDLING -- Cylinders, if mishandled, can rupture and violently release gas. Sudden rupture of cylinder, valve, or relief device can injure or kill. Therefore:

1. Use the proper gas for the process and use the

proper pressure reducing regulator designed to operate from the compressed gas cylinder. Do not use adaptors. Maintain hoses and ttings in good condition. Follow manufacturer's operating instructions for mounting regulator to a compressed gas cylinder.

1. Always have qualied personnel perform the installation, troubleshooting, and maintenance work. Do not perform any electrical work unless you are qualied to perform such work.

2. Before performing any maintenance work inside a power source, disconnect the power source from the incoming electrical power.

3. Maintain cables, grounding wire, connections, power cord, and power supply in safe working order. Do not operate any equipment in faulty condition.

4. Do not abuse any equipment or accessories. Keep equipment away from heat sources such as furnaces, wet conditions such as water puddles, oil or grease, corrosive atmospheres and inclement weather.

5. Keep all safety devices and cabinet covers in position and in good repair.

6. Use equipment only for its intended purpose. Do not modify it in any manner.

2. Always secure cylinders in an upright position by chain or strap to suitable hand trucks, undercarriages, benches, walls, post, or racks. Never secure cylinders to work tables or xtures where they may become part of an electrical circuit.

3. When not in use, keep cylinder valves closed. Have valve protection cap in place if regulator is not connected. Secure and move cylinders by using suitable hand trucks. Avoid rough handling of cylinders.

4. Locate cylinders away from heat, sparks, and ames. Never strike an arc on a cylinder.

5. For additional information, refer to CGA Standard P-1, "Precautions for Safe Handling of Compressed Gases in Cylinders", which is available from Compressed Gas Association, 1235 Jeerson Davis Highway, Arlington, VA 22202.

EQUIPMENT MAINTENANCE -- Faulty or improperly maintained equipment can cause injury or death. Therefore:

ADDITIONAL SAFETY INFORMATION -- For more information on safe practices for electric arc welding and cutting equipment, ask your supplier for a copy of "Precautions and Safe Practices for Arc Welding, Cutting and Gouging", Form 52-529.

The following publications, which are available from the American Welding Society, 550 N.W. LeJuene Road, Miami, FL 33126, are recommended to you:

1. ANSI/ASC Z49.1 - "Safety in Welding and Cutting"

2. AWS C5.1 - "Recommended Practices for Plasma Arc Welding"

3. AWS C5.2 - "Recommended Practices for Plasma Arc Cutting"

4. AWS C5.3 - "Recommended Practices for Air Carbon Arc Gouging and Cutting"

SECTION 1 SAFETY PRECAUTIONS

5. AWS C5.5 - "Recommended Practices for Gas Tungsten Arc Welding“

6. AWS C5.6 - "Recommended Practices for Gas Metal Arc Welding"“

7. AWS SP - "Safe Practices" - Reprint, Welding Handbook.

8. ANSI/AWS F4.1, "Recommended Safe Practices for Welding and Cutting of Containers That Have Held Hazardous Substances."

9. CSA (Canadian Standards Association) W117.2 "Code for Safety in Welding and Cutting".

Enclosure Class

The IP code indicates the enclosure class, i.e. the degree of protection against penetration by solid objects or water. Protection is provided against touch with a nger, penetration of solid objects greater than 12mm and against spraying water up to 60 degrees from vertical. Equipment marked IP23S may be stored, but is not intended to be used outside during precipitation unless sheltered.

MEANING OF SYMBOLS - As used throughout this manual: Means Attention! Be Alert! Your safety is involved.

Means immediate hazards which, if not avoided, will result in immediate, serious personal injury or loss of life.

Means potential hazards which could result in personal injury or loss of life.

Means hazards which could result in minor personal injury.

This product is solely intended for plasma cutting. Any other

CAUTION

use may result in personal injury and / or equipment damage.

CAUTION

If equipment is placed on a surface that slopes more than 15°, toppling over may occur. Personal injury and / or signicant damage to equipment is possible.

CAUTION

To avoid personal injury and/or equipment damage, lift using method and attachment points shown here.

Maximum

Tilt Allowed

15°

SECTION 1 SEGURIDAD

1.2 Safety - Spanish

ADVERTENCIA: Estas Precauciones de Seguridad son para su protección. Ellas

hacen resumen de información proveniente de las referencias listadas en la sección "Información Adicional Sobre La Seguridad". Antes de hacer cualquier instalación o procedimiento de operación , asegúrese de leer y seguir las precauciones de seguridad listadas a continuación así como también todo manual, hoja de datos de seguridad del material, calcomanias, etc. El no observar las Precauciones de Seguridad puede resultar en daño a la persona o muerte.

PROTEJASE USTED Y A LOS DEMAS-Algunos procesos de soldadura, corte y ranurado son ruidosos y requiren

protección para los oídos. El arco, como el sol , emite rayos ultravioleta (UV) y otras radiaciones que pueden dañar la piel y los ojos. El metal caliente causa quemaduras. EL entrenamiento en el uso propio de los equipos y sus procesos es esencial para prevenir accidentes. Por lo tanto:

1. Utilice gafas de seguridad con protección a los lados

siempre que esté en el área de trabajo, aún cuando esté usando careta de soldar, protector para su cara u otro tipo de protección.

2. Use una careta que tenga el ltro correcto y lente

para proteger sus ojos, cara, cuello, y oídos de las chispas y rayos del arco cuando se esté operando y observando las operaciones. Alerte a todas las personas cercanas de no mirar el arco y no exponerse a los rayos del arco eléctrico o el metal fundido.

3. Use guantes de cuero a prueba de fuego, camisa

pesada de mangas largas, pantalón de ruedo liso, zapato alto al tobillo, y careta de soldar con capucha para el pelo, para proteger el cuerpo de los rayos y chispas calientes provenientes del metal fundido. En ocaciones un delantal a prueba de fuego es necesario para protegerse del calor radiado y las chispas.

4. Chispas y partículas de metal caliente puede alojarse

en las mangas enrolladas de la camisa , el ruedo del pantalón o los bolsillos. Mangas y cuellos deberán mantenerse abotonados, bolsillos al frente de la camisa deberán ser cerrados o eliminados.

5. Proteja a otras personas de los rayos del arco y chis-

pas calientes con una cortina adecuada no-amable como división.

6. Use careta protectora además de sus gafas de segu-

ridad cuando esté removiendo escoria o puliendo.

La escoria puede estar caliente y desprenderse con velocidad. Personas cercanas deberán usar gafas de seguridad y careta protectora.

FUEGO Y EXPLOSIONES -- El calor de las amas y el arco pueden ocacionar fuegos. Escoria caliente y las chispas pueden causar fuegos y explosiones. Por lo tanto:

1. Remueva todo material combustible lejos del área

de trabajo o cubra los materiales con una cobija a prueba de fuego. Materiales combustibles incluyen madera, ropa, líquidos y gases amables, solventes, pinturas, papel, etc.

2. Chispas y partículas de metal pueden introducirse en las grietas y agujeros de pisos y paredes causando fuegos escondidos en otros niveles o espacios. Asegúrese de que toda grieta y agujero esté cubierto para proteger lugares adyacentes contra fuegos.

3. No corte, suelde o haga cualquier otro trabajo relacionado hasta que la pieza de trabajo esté totalmente limpia y libre de substancias que puedan producir gases inamables o vapores tóxicos. No trabaje dentro o fuera de contenedores o tanques cerrados. Estos pueden explotar si contienen vapores inamables.

4. Tenga siempre a la mano equipo extintor de fuego para uso instantáneo, como por ejemplo una manguera con agua, cubeta con agua, cubeta con arena, o extintor portátil. Asegúrese que usted esta entrenado para su uso.

5. No use el equipo fuera de su rango de operación. Por ejemplo, el calor causado por cable sobrecarga en los cables de soldar pueden ocasionar un fuego.

6. Después de termirar la operación del equipo, inspeccione el área de trabajo para cerciorarse de que las chispas o metal caliente ocasionen un fuego más tarde. Tenga personal asignado para vigilar si es necesario.

7. Para información adicional , haga referencia a la publicación NFPA Standard 51B, "Fire Prevention in Use of Cutting and Welding Processes", disponible a través de la National Fire Protection Association, Batterymarch Park, Quincy, MA 02269.

CHOQUE ELECTRICO -- El contacto con las partes eléctricas energizadas y tierra puede causar daño severo o muerte. NO use soldadura de corriente alterna (AC) en áreas húmedas, de movimiento connado en lugares estrechos o si hay

posibilidad de caer al suelo.

SECTION 1 SEGURIDAD

1. Asegúrese de que el chasis de la fuente de poder esté conectado a tierra através del sistema de electricidad primario.

2. Conecte la pieza de trabajo a un buen sistema de tierra física.

3. Conecte el cable de retorno a la pieza de trabajo. Cables y conductores expuestos o con malas conexiones pueden exponer al operador u otras personas a un choque eléctrico fatal.

4. Use el equipo solamente si está en buenas condiciones. Reemplaze cables rotos, dañados o con conductores expuestos.

5. Mantenga todo seco, incluyendo su ropa, el área de trabajo, los cables, antorchas, pinza del electrodo, y la fuente de poder.

6. Asegúrese que todas las partes de su cuerpo están insuladas de ambos, la pieza de trabajo y tierra.

7. No se pare directamente sobre metal o tierra mientras trabaja en lugares estrechos o áreas húmedas; trabaje sobre un pedazo de madera seco o una plataforma insulada y use zapatos con suela de goma.

8. Use guantes secos y sin agujeros antes de energizar el equipo.

9. Apage el equipo antes de quitarse sus guantes.

10. Use como referencia la publicación ANSI/ASC Standard Z49.1 (listado en la próxima página) para recomendaciones especícas de como conectar el equipo a tierra. No confunda el cable de soldar a la pieza de trabajo con el cable a tierra.

CAMPOS ELECTRICOS Y MAGNETICOS - Son peligrosos. La corriente eléctrica uye através de cualquier conductor causando a nivel local

Campos Eléctricos y Magnéticos (EMF). Las corrientes en el área de corte y soldadura, crean EMF alrrededor de los cables de soldar y las maquinas. Por lo tanto:

1. Soldadores u Operadores que use marca-pasos para

el corazón deberán consultar a su médico antes de soldar. El Campo Electromagnético (EMF) puede interferir con algunos marca-pasos.

2. Exponerse a campos electromagnéticos (EMF) puede

causar otros efectos de salud aún desconocidos.

3. Los soldadores deberán usar los siguientes procedimientos para minimizar exponerse al EMF:

A. Mantenga el electrodo y el cable a la pieza de

trabajo juntos, hasta llegar a la pieza que usted quiere soldar. Asegúrelos uno junto al otro con cinta adhesiva cuando sea posible.

B. Nunca envuelva los cables de soldar alrededor

de su cuerpo.

C. Nunca ubique su cuerpo entre la antorcha y el

cable, a la pieza de trabajo. Mantega los cables a un sólo lado de su cuerpo.

D. Conecte el cable de trabajo a la pieza de trabajo

lo más cercano posible al área de la soldadura.

E. Mantenga la fuente de poder y los cables de soldar

lo más lejos posible de su cuerpo.

HUMO Y GASES -- El humo y los gases, pueden causar malestar o daño, particularmente en espacios

sin ventilación. No inhale el humo

o gases. El gas de protección puede causar falta de oxígeno. Por lo tanto:

1. Siempre provea ventilación adecuada en el área

de trabajo por medio natural o mecánico. No solde, corte, o ranure materiales con hierro galvanizado, acero inoxidable, cobre, zinc, plomo, berílio, o cadmio a menos que provea ventilación mecánica positiva . No respire los gases producidos por estos materiales.

2. No opere cerca de lugares donde se aplique sub-

stancias químicas en aerosol. El calor de los rayos del arco pueden reaccionar con los vapores de hidrocarburo clorinado para formar un fosfógeno, o gas tóxico, y otros irritant es.

3. Si momentáneamente desarrolla inrritación de

ojos, nariz o garganta mientras est á operando, es indicación de que la ventilación no es apropiada. Pare de trabajar y tome las medidas necesarias para mejorar la ventilación en el área de trabajo. No continúe operando si el malestar físico persiste.

4. Haga referencia a la publicación ANSI/ASC Standard

Z49.1 (Vea la lista a continuación) para recomendaciones especícas en la ventilación.

SECTION 1 SEGURIDAD

5. ADVERTENCIA-- Este producto cuando se utiliza para soldaduras o cortes, produce humos o gases, los cuales contienen químicos conocidos por el Estado de California de causar defectos en el nacimiento, o en algunos casos, Cancer. (California Health & Safety Code §25249.5 et seq.)

MANEJO DE CILINDROS-- Los

cilindros, si no son manejados correctamente, pueden romperse y liberar violentamente gases. Rotura repentina del cilindro, válvula, o válvula de escape puede causar daño o muerte. Por lo tanto:

1. Utilize el gas apropiado para el proceso y utilize

un regulador diseñado para operar y reducir la presión del cilindro de gas . No utilice adaptadores. Mantenga las mangueras y las conexiones en buenas condiciones. Observe las instrucciones de operación del manufacturero para montar el regulador en el cilindro de gas comprimido.

2. Asegure siempre los cilindros en posición vertical

y amárrelos con una correa o cadena adecuada para asegurar el cilindro al carro, transportes, tablilleros, paredes, postes, o armazón. Nunca asegure los cilindros a la mesa de trabajo o las piezas que son parte del circuito de soldadura . Este puede ser parte del circuito elélectrico.

3. Cuando el cilindro no está en uso, mantenga la

válvula del cilindro cerrada. Ponga el capote de protección sobre la válvula si el regulador no está conectado. Asegure y mueva los cilindros utilizando un carro o transporte adecuado. Evite el manejo brusco de los

1. Siempre tenga personal cualicado para efectuar l a instalación, diagnóstico, y mantenimiento del equipo. No ejecute ningún trabajo eléctrico a menos que usted esté cualicado para hacer el trabajo.

2. Antes de dar mantenimiento en el interior de la fuente de poder, desconecte la fuente de poder del suministro de electricidad primaria.

3. Mantenga los cables, cable a tierra, conexciones, cable primario, y cualquier otra fuente de poder en buen estado operacional. No opere ningún equipo en malas condiciones.

4. No abuse del equipo y sus accesorios. Mantenga el equipo lejos de cosas que generen calor como hornos, también lugares húmedos como charcos de agua , aceite o grasa, atmósferas corrosivas y las inclemencias del tiempo.

5. Mantenga todos los artículos de seguridad y coverturas del equipo en su posición y en buenas condiciones.

6. Use el equipo sólo para el propósito que fue diseñado. No modique el equipo en ninguna manera.

INFORMACION ADICIONAL DE SEGURIDAD -- Para más información sobre las prácticas de seguridad de los equipos de arco eléctrico para soldar y cortar, pregunte a su suplidor por una copia de "Precautions and Safe Practices for Arc Welding, Cutting and Gouging-Form 52-529.

Las siguientes publicaciones, disponibles através de la American Welding Society, 550 N.W. LeJuene Road, Miami, FL 33126, son recomendadas para usted:

1. ANSI/ASC Z49.1 - "Safety in Welding and Cutting"

2. AWS C5.1 - "Recommended Practices for Plasma Arc Welding"

MANTENIMIENTO DEL EQUIPO -- Equipo defectuoso o mal mantenido puede causar daño o muerte. Por lo tanto:

3. AWS C5.2 - "Recommended Practices for Plasma Arc Cutting"

4. AWS C5.3 - "Recommended Practices for Air Carbon Arc Gouging and Cutting"

SECTION 1 SEGURIDAD

SIGNIFICADO DE LOS SIMBOLOS

-- Según usted avanza en la lectura de este folleto: Los Símbolos Signican ¡Atención! ¡Esté Alerta! Se trata de su seguridad.

Signica riesgo inmediato que, de no ser evadido, puede resultar inmediatamente en serio daño personal o la muerte.

Clase de envolvente

El código IP indica la clase de envolvente, es decir, el grado de protección contra la penetración de objetos sólidos o agua. Se provee protección contra el toque con un dedo, penetración de objetos sólidos de un tamaño superior a 12 mm y contra rocío de agua de hasta 60 grados de la vertical. El equipo marcado IP23S se puede almacenar, pero no se debe usar en el exterior durante periodos de precipitaciones a menos que esté protegido.

Este producto sólo se debe usar para corte por plasma

PRECAUCIÓN

Cualquier otro uso puede causar lesiones físicas y/o daños en los equipos.

Signica el riesgo de un peligro potencial que puede resultar en serio daño personal o la muerte.

Signica el posible riesgo que puede resultar en menores daños a la persona.

PRECAUCIÓN

Si el equipo se coloca sobre una supercie con una inclinación superior a 15°, se puede producir un volcamiento. Es posible que se produzcan lesiones físicas y/o daños importantes en los equipos.

PRECAUCIÓN

Para evitar lesiones físicas y/o daños en los equipos, levante mediante el método y los puntos de sujeción que se indican en esta ilustración.

Inclinación

máxima

permitida

15°

SECTION 1 SÉCURITÉ

1.3 Safety - French

AVERTISSEMENT : Ces règles de sécurité ont pour but d'assurer votre protection. Ils récapitulent les informations de pré-

caution provenant des références dans la section des Informations de sécurité supplémentaires. Avant de procéder à l'installation ou d'utiliser l'unité, assurez-vous de lire et de suivre les précautions de sécurité ci-dessous, dans les manuels, les ches d'information sur la sécurité du matériel et sur les étiquettes, etc. Tout défaut d'observer ces précautions de sécurité peut entraîner des blessures

graves ou mortelles.

PROTÉGEZ-VOUS -- Les processus de

soudage, de coupage et de gougeage p r o d u i s e n t u n n i v e a u d e b r u i t é l e v é e t e x i g e l ' e m p l o i d ' u n e protection auditive. L'arc, tout comme le soleil, émet des rayons ultraviolets en plus d'autre rayons qui peuvent c au s er d es b le s su r es à la p ea u et l es y eu x . L e mé t a l i n ca n descent peut causer des brûlures. Une formation reliée à l'usage des processus et de l'équipement est essentielle pour prévenir les accidents. Par conséquent:

1. Portez des lunettes protectrices munies d'écrans la-

téraux lorsque vous êtes dans l'aire de travail, même si vous devez porter un casque de soudeur, un écran facial ou des lunettes étanches.

2. Portez un écran facial muni de verres ltrants et de

plaques protectrices appropriées an de protéger vos yeux, votre visage, votre cou et vos oreilles des étincelles et des rayons de l'arc lors d'une opération ou lorsque vous observez une opération. Avertissez les p er so nne s s e t ro uv an t à pr ox im ité de ne pa s r eg ar de r l'arc et de ne pas s'exposer aux rayons de l'arc électrique ou le métal incandescent.

3. Portez des gants ignifugiés à crispin, une chemise

épaisse à manches longues, des pantalons sans rebord e t d e s c h a u s s u r e s m o n t a n t e s a  n d e v o u s p r o t é g e r d e s rayons de l'arc, des étincelles et du métal incandescent, en plus d'un casque de soudeur ou casquette pour p r o t é g e r v o s c h e v e u x . I l e s t é g a l e m e n t r e c o m m a n d é d e porter un tablier ininammable an de vous protéger des étincelles et de la chaleur par rayonnement.

4. Les étincelles et les projections de métal incandescent

risquent de se loger dans les manches retroussées, les rebords de pantalons ou les poches. Il est recommandé d e g a rd e r bo u to n né s l e c o l e t le s m an c he s et d e po r t er des vêtements sans poches en avant.

5. Protégez toute personne se trouvant à proximité des

étincelles et des rayons de l'arc à l'aide d'un rideau ou d'une cloison ininammable.

6. Portez des lunettes étanches par dessus vos lunettes de

sécurité lors des opérations d'écaillage ou de meulage du laitier. Les écailles de laitier incandescent peuvent être projetées à des distances considérables. Les personnes se trouvant à proximité doivent également porter des lunettes étanches par dessus leur lunettes de sécurité.

INCENDIES ET EXPLOSIONS -- La chaleur provenant des ammes ou de l'arc peut provoquer un incendie. Le laitier incandescent ou les étincelles

peuvent également provoquer un

incendie ou une explosion. Par conséquent :

1. Éloignez susamment tous les matériaux combustibles de l'aire de travail et recouvrez les matériaux avec un revêtement protecteur ininammable. Les matériaux combustibles incluent le bois, les vêtements, la sciure, le gaz et les liquides combustibles, les solvants, les peintures et les revêtements, le papier, etc.

2. Les étincelles et les projections de métal incandescent peuvent tomber dans les ssures dans les planchers ou dans les ouvertures des murs et déclencher un incendie couvant à l'étage inférieur Assurez-vous que ces ouvertures sont bien protégées des étincelles et du métal incandescent.

3. N'exécutez pas de soudure, de coupe ou autre travail à chaud avant d'avoir complètement nettoyé la surface de la pièce à traiter de façon à ce qu'il n'ait aucune substance présente qui pourrait produire des vapeurs inammables ou toxiques. N'exécutez pas de travail à chaud sur des contenants fermés car ces derniers pourraient exploser.

4. Assurez-vous qu'un équipement d'ex tinction d'incendie est disponible et prêt à servir, tel qu'un tuyau d'arrosage, un seau d'eau, un seau de sable ou un extincteur portatif. Assurez-vous d'être bien instruit par rapport à l'usage de cet équipement.

5. Assurez-vous de ne pas excéder la capacité de l'équipement. Par exemple, un câble de soudage surchargé peut surchauer et provoquer un incendie.

6. Une fois les opérations terminées, inspectez l'aire de travail pour assurer qu'aucune étincelle ou projection de métal incandescent ne risque de provoquer un incendie ultérieurement. Employez des guetteurs d'incendie au besoin.

7. Pour obtenir des informations supplémentaires, consultez le NFPA Standard 51B, "Fire Prevention in Use of Cutting and Welding Processes", disponible au National Fire Protection Association, Batterymarch Park, Quincy, MA 02269.

CHOC ÉLECTRIQUE -- Le contact avec des pièces électriques ou les pièces de mise à la terre sous tension peut causer des blessures graves ou mortelles. NE PAS utiliser un courant de soudage c.a. dans un endroit humide, en espace restreint

ou si un danger de chute se pose.

SECTION 1 SÉCURITÉ

1. Assurez-vous q ue le châssis de la sou rce d'alimentation est branché au système de mise à la terre de l'alimentation d'entrée.

2. Branchez la pièce à traiter à une bonne mise de terre électrique.

3. Branchez le câble de masse à la pièce à traiter et assurez une bonne connexion an d'éviter le risque de choc électrique mortel.

4. Utilisez toujours un équipement correctement entretenu. Remplacez les câbles usés ou endommagés.

5. Veillez à garder votre environnement sec, incluant les vêtements, l'aire de travail, les câbles, le porteélectrode/torche et la source d'alimentation.

6. Assurez-vous que tout votre corps est bien isolé de la pièce à traiter et des pièces de la mise à la terre.

7. Si vous devez eectuer votre travail dans un espace restreint ou humide, ne tenez vous pas directement sur le métal ou sur la terre; tenez-vous sur des planches sèches ou une plate-forme isolée et portez des chaussures à semelles de caoutchouc.

8. Avant de mettre l'équipement sous tension, isolez vos mains avec des gants secs et sans trous.

9. Mettez l'équipement hors tension avant d'enlever vos gants.

10. Consultez ANSI/ASC Standard Z49.1 (listé à la page suivante) pour des recommandations spéciques concernant les procédures de mise à la terre. Ne pas confondre le câble de masse avec le câble de mise à la terre.

CHAMPS ÉLECTRIQUES ET MAGNÉTIQUES — comportent un risque de danger. Le courant électrique qui passe dans n'importe quel conduc-

teur produit des champs électriques et magnétiques localisés. Le soudage et le courant de coupage créent des champs électriques et magnétiques autour des câbles de soudage et l'équipement. Par conséquent :

1. Un soudeur ayant un stimulateur cardiaque doit

consulter son médecin avant d'entreprendre une opération de soudage. Les champs électriques et magnétiques peuvent causer des ennuis pour certains stimulateurs cardiaques.

2. L'exposition à des champs électriques et magné-

tiques peut avoir des eets néfastes inconnus pour la santé.

3. Les soudeurs doivent suivre les procédures suivantes pour minimiser l'exposition aux champs électriques et magnétiques :

A. Acheminez l'électrode et les câbles de masse

ensemble. Fixez-les à l'aide d'une bande adhésive lorsque possible.

B. Ne jamais enrouler la torche ou le câble de masse

autour de votre corps.

C. Ne jamais vous placer entre la torche et les câbles

de masse. Acheminez tous les câbles sur le même côté de votre corps.

D. Branchez le câble de masse à la pièce à traiter le

plus près possible de la section à souder.

E. Veillez à garder la source d'alimentation pour le

soudage et les câbles à une distance appropriée de votre corps.

LES VAPEURS ET LES GAZ -- peuvent causer un malaise ou des dommages

corporels, plus particulièrement dans les espaces restreints. Ne respirez pas les vapeurs et les gaz. Le gaz de protection risque de causer l'asphyxie. Par conséquent :

1. Assurez en permanence une ventilation adéquate dans l'aire de travail en maintenant une ventilation naturelle ou à l'aide de moyens mécanique. N'effectuez jamais de travaux de soudage, de coupage ou de gougeage sur des matériaux tels que l'acier galvanisé, l'acier inoxydable, le cuivre, le zinc, le plomb, le berylliym ou le cadmium en l'absence de moyens mécaniques de ventilation ecaces. Ne respirez pas les vapeurs de ces matériaux.

2. N'eectuez jamais de travaux à proximité d'une opération de dégraissage ou de pulvérisation. Lorsque la chaleur

ou le rayonnement de l'arc entre en contact avec les

vapeurs d'hydrocarbure chloré, ceci peut déclencher la formation de phosgène ou d'autres gaz irritants, tous extrêmement toxiques.

3. Une irritation momentanée des yeux, du nez ou de la gorge au cours d'une opération indique que la ventilation n'est pas adéquate. Cessez votre travail an de prendre les mesures nécessaires pour améliorer la ventilation dans l'aire de travail. Ne poursuivez pas l'opération si le malaise persiste.

4. Consultez ANSI/ASC Standard Z49.1 (à la page suivante) pour des recommandations spéciques concernant la ventilation.

SECTION 1 SÉCURITÉ

5. AVERTISSEMENT : Ce produit, lorsqu'il est utilisé dans une opération de soudage ou de coupage, dégage des vapeurs ou des gaz contenant des chimiques considéres par l'état de la Californie comme étant une cause des malformations congénitales et dans certains cas, du cancer. (California Health & Safety Code §25249.5 et seq.)

MANIPULATION DES CYLINDRES -La manipulation d'un cylindre, sans observer les précautions nécessaires, peut produire des fissures et un

échappement dangereux des gaz. Une brisure soudaine du cylindre, de la soupape ou du dispositif de surpression peut causer des blessures graves ou mortelles. Par conséquent :

1. Utilisez toujours le gaz prévu pour une opération

et le détendeur approprié conçu pour utilisation sur les cylindres de gaz comprimé. N'utilisez jamais d'adaptateur. Maintenez en bon état les tuyaux et les raccords. Observez les instructions d'opération du fabricant pour assembler le détendeur sur un cylindre de gaz comprimé.

2. Fixez les cylindres dans une position verticale, à

l'aide d'une chaîne ou une sangle, sur un chariot manuel, un châssis de roulement, un banc, un mur, une colonne ou un support convenable. Ne xez jamais un cylindre à un poste de travail ou toute autre dispositif faisant partie d'un circuit électrique.

3. Lorsque les cylindres ne servent pas, gardez les

soupapes fermées. Si le détendeur n'est pas branché, assurez-vous que le bouchon de protection de la soupape est bien en place. Fixez et déplacez les cylindres à l'aide d'un chariot manuel approprié. Toujours manipuler les cylindres avec soin.

4. Placez les cylindres à une distance appropriée

de toute source de chaleur, des étincelles et des ammes. Ne jamais amorcer l'arc sur un cylindre.

5. Pour de l'information supplémentaire, consultez

CGA Standard P-1, "Precautions for Safe Handling of Compressed Gases in Cylinders", mis à votre disposition par le Compressed Gas Association, 1235 Jeerson Davis Highway, Arlington, VA 22202.

ENTRETIEN DE L'ÉQUIPEMENT -- Un équipement entretenu de façon défectueuse ou inadéquate peut causer des blessures graves ou mortelles. Par conséquent :

1. Efforcez-vous de toujours confier les tâches d'installation, de dépannage et d'entretien à un personnel qualié. N'eectuez aucune réparation électrique à moins d'être qualié à cet eet.

2. Avant de procéder à une tâche d'entretien à l'intérieur de la source d'alimentation, débranchez l'alimentation électrique.

3. Maintenez les câbles, les ls de mise à la terre, les branchements, le cordon d'alimentation et la source d'alimentation en bon état. N'utilisez jamais un équipement s'il présente une défectuosité quelconque.

4. N'utilisez pas l'équipement de façon abusive. Gardez l'équipement à l'écart de toute source de chaleur, notamment des fours, de l'humidité, des aques d'eau, de l'huile ou de la graisse, des atmosphères corrosives et des intempéries.

5. Laissez en place tous les dispositifs de sécurité et tous les panneaux de la console et maintenez-les en bon état.

6. Utilisez l'équipement conformément à son usage prévu et n'eectuez aucune modication.

INFORMATIONS SUPPLÉMENTAIRES RELATIVES À LA SÉCURITÉ -- Pour obtenir de l'information supplémentaire sur les règles de sécurité à observer pour l'équipement de soudage à l'arc électrique et le coupage, demandez un exemplaire du livret "Precautions and Safe Practices for Arc Welding, Cutting and Gouging", Form 52-529.

Les publications suivantes sont également recommandées et mises à votre disposition par l'American Welding Society, 550 N.W. LeJuene Road, Miami, FL 33126 :

1. ANSI/ASC Z49.1 - "Safety in Welding and Cutting"

2. AWS C5.1 - "Recommended Practices for Plasma Arc Welding"

3. AWS C5.2 - "Recommended Practices for Plasma Arc Cutting"

4. AWS C5.3 - "Recommended Practices for Air Carbon Arc Gouging and Cutting"

SECTION 1 SÉCURITÉ

SIGNIFICATION DES SYMBOLES Ce symbole, utilisé partout dans ce manuel, signie "Attention" ! Soyez vigilant ! Votre sécurité est en jeu.

DANGER

Signie un danger immédiat. La situation peut entraîner des blessures graves ou mortelles.

Classe de protection de l’enveloppe

L’indice de protection (codication IP) indique la classe de protection de l’enveloppe, c’est-à-dire, le degré de protection contre les corps solides étrangers ou l’eau. L’enveloppe protège contre le toucher, la pénétration d’objets solides dont le diamètre dépasse 12 mm et contre l’eau pulvérisée à un angle de jusqu’à 60 degrés de la verticale. Les équipements portant la marque IP23S peuvent être entreposés à l’extérieur, mais ne sont pas conçus pour être utilisés à l’extérieur pendant une précipitation à moins d’être à l’abri.

Ce produit a été conçu pour la découpe au plasma seulement.

ATTENTION

Toute autre utilisation pourrait causer des blessures et/ou endommager l’appareil.

Signie un danger potentiel qui peut entraîner des blessures graves ou mortelles.

Signie un danger qui peut entraîner des blessures corporelles mineures.

AVERTISSEMENT

ATTENTION

L’équipement pourrait basculer s’il est placé sur une surface dont la pente dépasse 15°. Vous pourriez vous blesser ou endommager l’équipement de façon importante.

ATTENTION

Soulevez à l’aide de la méthode et des points d’attache illustrés an d’éviter de vous blesser ou d’endommager l’équipement.

Angle

d’inclinaison

maximal

15°

PowerCut 1300/1600

MANUAL PLASMARC CUTTING PACKAGE

SECTION 2 DESCRIPTION

USE THE ESAB PT38 PLASMARC TORCH WITH MANUAL CONSOLES.

WARNING

2.0 General

As shipped, the PowerCut 1300/1600 is fully assembled and ready to cut after being connected to input power and a source of compressed air. The Powercut package uses the heavy-duty PT-38 (Manual Plasma) torch to deliver cutting power for severing materials up to 1-1/2 inch (38 mm) thick on the PC-1300 and 1-3/4 inch (45 mm) thick on the PC-1600. Refer to the following pages for descriptions of the Powercut packages available as well as performance specications.

2.1 Scope

The purpose of this manual is to provide the operator with all the information required to install and operate the Powercut plasma arc cutting package. Technical reference material is also provided to assist in troubleshooting the cutting package.

USE OF TORCHES NOT DESIGNED FOR USE WITH THIS CONSOLE COULD CREATE AN ELECTRIC SHOCK HAZARD.

SECTION 2 DESCRIPTION

2.2 PowerCut 1300/1600 Manual Plasma

The PowerCut 1300/1600 plasma cutting package combines the newly redesigned PowerCut 1300/1600 console and PT-38 torch. The PT-38 plasma cutting torch is designed to provide increased performance and longer consumable life resulting in higher production rates at lower costs.

Specications: PowerCut 1300

Cuts 1-1/4 in. (32 mm); severs 1-1/2 in. (38 mm)

1 phase

1 phase Input ............................................................ 208/230 vac, 60 Hz, 57/50 A

Output (1 phase 208 vac) .................. 70 amps @ 125vdc - 40% duty cycle

..................60 amps @ 125vdc - 60% duty cycle

..................50 amps @ 125vdc - 100% duty cycle

Output (1 phase 230 vac) .................. 70 amps @ 125vdc - 60% duty cycle

...................60 amps @ 125vdc - 100% duty cycle

3 phase

3 phase Input ........................................................... 208/230 vac, 60 Hz, 34/36 A

........................................................................... 460 vac, 60 Hz, 18 A

.....................................................380/400 vac, 50/60 Hz, 19/18 A

........................................................................... 575 vac, 60 Hz, 15 A

Output (3 phase 208 vac) ...................70 amps @ 125vdc - 100% duty cycle

Output (3 phase 230, 460, 575 vac) 70 amps @ 150vdc - 100% duty cycle

Output (3 phase 380-400 vac) ..........70 amps @ 115vdc - 100% duty cycle

Voltage requirements ..........................................................Idle 208V, -2%, +10%

................................................... Cutting 208V, -4%, +15%

...........................Idle 230, 380, 400, 460, 575V, +/- 10%

...................Cutting 230, 380, 400, 460, 575V, +/- 15%

Air Supply Requirements ..............500 cfh @ 90 psig (236 l/min @ 6.2 bars)

CE 380-400 vac .....................................................................................*S

.................................................................................... *Z

Dimensions ................................................................................W = 12.7” (322 mm)

................................................................................ H = 14.9” (379 mm)

................................................................................ D = 27.8” (706 mm)

Weight .................................................................................................90 lbs. (40.8 kg)

sc min

max

4 MVA

0.04 Ω

Specications: PowerCut 1600

Cuts 1-1/2 in. (38 mm); severs 1-3/4 in. (45 mm)

1 phase

1 phase Input ............................................................................. 230 vac, 60 Hz, 79A

1 phase Output ...................................... 90 amps @ 125vdc - 40% duty cycle

....................................... 70 amps @ 125vdc - 60% duty cycle

....................................... 60 amps @ 125vdc - 100% duty cycle

3 phase

3 phase Input ............................................................ 208/230 vac, 60 Hz, 44/47 A

............................................................................ 460 vac, 60 Hz, 23 A

......................................................380/400 vac, 50/60 Hz, 21/20 A

............................................................................ 575 vac, 60 Hz, 20 A

Output (3 phase 208 vac) ................... 90 amps @ 125vdc - 60% duty cycle

................... 70 amps @ 125vdc - 100% duty cycle

Output (3 phase 230, 460, 575 vac) 90 amps @ 150vdc - 60% duty cycle 70 amps @ 150vdc - 100% duty cycle

Output (3 phase 380-400 vac) .......... 90 amps @ 115vdc - 60% duty cycle

.......... 70 amps @ 115vdc - 100% duty cycle

Voltage requirements ..........................................................Idle 208V, -2%, +10%

..................................................Cutting 208V, -4%, +15%

..........................Idle 230, 380, 400, 460, 575V, +/- 10%

..................Cutting 230, 380, 400, 460, 575V, +/- 15%

: Minimum short circuit power on the network in accordance with

sc min

IEC61000-3-12.

: Maximum permissible line on the network impedance in accor-

max

dance with IEC61000-3-11.

Air Supply Requirements ..............500 cfh @ 90 psig (236 l/min @ 6.2 bars)

CE 380-400 vac ....................................................................................*S

................................................................................... *Z

Dimensions ................................................................................W = 12.7” (322 mm)

................................................................................ H = 14.9” (379 mm)

................................................................................ D = 27.8” (706 mm)

Weight .................................................................................................90 lbs. (40.8 kg)

Duty Cycle: The duty cycle refers to the time as a percentage of a ten-minute period that you can cut at a certain load without overheating. The duty cycle is valid for 40 degrees C.

sc min

max

4 MVA

0.04 Ω

SECTION 2 DESCRIPTION

2.3 Manual Package Ordering Information

PowerCut 1300:

208-230/460 V PT-38 25 ft (7.6 m) ...................................................................................................................................................... 0558007221

208-230/460 V PT-38 50 ft (15.2 m) .................................................................................................................................................... 0558007222

208-230/460 V PT-38 25 ft (7.6 m) Bilingual ................................................................................................................................. 0558007221F

380-400 V CE PT-38 25 ft (7.6 m) ........................................................................................................................................................0558007225

380-400 V CE PT-38 50 ft (15.2 m) ...................................................................................................................................................... 0558007226

400 V PT-38 25 ft (7.6 m) .........................................................................................................................................................................0558007635

460 V PT-38 25 ft (7.6 m) ........................................................................................................................................................................ 0558008321

460 V PT-38 50 ft (15.2 m) .....................................................................................................................................................................0558008322

575 V PT-38 25 ft (7.6 m) Bilingual .....................................................................................................................................................0558007228

575 V PT-38 50 ft (15.2 m) Bilingual ................................................................................................................................................... 0558007229

PowerCut 1600:

208-230/460 V PT-38 25 ft (7.6 m) .......................................................................................................................................................0558007231

208-230/460 V PT-38 50 ft (15.2 m) .................................................................................................................................................... 0558007232

208-230/460 V PT-38 25 ft (7.6 m) Bilingual ................................................................................................................................. 0558007231F

380-400 V CE PT-38 25 ft (7.6 m) ........................................................................................................................................................0558007235

380-400 V CE PT-38 50 ft (15.2 m) ...................................................................................................................................................... 0558007236

460 V PT-38 25 ft (7.6 m) Bilingual .....................................................................................................................................................0558008324

460 V PT-38 50 ft (15.2 m) Bilingual ................................................................................................................................................... 0558008325

575 V PT-38 25 ft (7.6 m) Bilingual .....................................................................................................................................................0558007238

575 V PT-38 50 ft (15.2 m) Bilingual ................................................................................................................................................... 0558007239

The components that are included in the PowerCut 1300/1600 manual packages may be purchased separately by using the appropriate P/N when placing orders. Individual part numbers are listed below:

Consoles:

PowerCut 1300:

208-230/460 V Console..........................................................................................................................................................................0558007220

208-230/460 V Console Bilingual .....................................................................................................................................................0558007220F

380-400 V CE Console ............................................................................................................................................................................ 0558007224

400 V Console............................................................................................................................................................................................0558007634

460 V Console............................................................................................................................................................................................0558008320

575 V Console Bilingual ......................................................................................................................................................................... 0558007227

PowerCut 1600:

208-230/460 V Console Bilingual .....................................................................................................................................................0558007230F

PT-38 Torches:

PT-38 Torch, 25' (7.6 m) .......................................................................................................................................................................... 0558006786

PT-38 Torch, 50' (15.2 m) ....................................................................................................................................................................... 0558006787

2.4 PT-38 Torch Data

PowerCut 1300/1600 manual plasma cutting packages use the PT-38 torch. For dimensions and breakdown of parts, refer to torch manual.

SECTION 2 DESCRIPTION

2.5 Optional Accessories:

Powercut-900/1300/1600 Cart ....................................................p/n 0558007898

Enables operator to easily transport the power source , work cable and power cord.

Gas Flow Measuring Kit .............p/n 19765 ("CE" units - 0558000739)

Valuable troubleshooting tool allows measurement of the actual air ow through the torch.

Powercut-900/1300/1600 Water Separator ...........p/n 0558007897

Improves air quality by removing water.

PowerCut 1300/1600 Mechanized Conversion kit ..................................... p/n 0558007885

Adds automated mechanized capability to an existing manual machine. Refer to mechanized section of this manual for CNC Interface connection. Requires software version 1.04 or higher (displayed during power-up). Refer to Section 4, Subsection 4.1.E1. Contact factory for any required software updates.

Remote Hand Switch with 25 ft. (7.6m) lead ............... p/n 0558008349

50 ft. (15.2m) lead ............ p/n 0558009277

Enables non-automated mechanized cutting using the PT-37 torch. Can be used on machines equipped with or without CNC interface connection pigtail. Connects to the torch cable receptacle through the front panel access door strain relief.

SECTION 3 INSTALLATION

INSTALLING OR PLACING ANY TYPE OF FILTERING DEVICE WILL RE STRICT THE VOLUME OF INTAKE AIR, THEREBY SUBJECTING THE

WARNING

3.0 Installation

3.1 General

Proper installation is important for satisfactory and trouble-free operation of the Powercut cutting package. It is suggested that each step in this section be studied carefully and followed closely.

3.2 Equipment Required

A source of clean, dry air that supplies 500 cfh (236 l/m) at 90 psig (6.2 bar) is required for the cutting operation. The air supply should not exceed 150 psig (10.3 bar) (the maximum inlet pressure rating of the air regulator supplied with the package).

POWER SOURCE INTERNAL COMPONENTS TO OVERHEATING. THE WARRANTY IS VOID IF ANY TYPE OF FILTER DEVICE IS USED.

3.3 Location

Adequate ventilation is necessary to provide proper cooling of the Powercut. The amount of dirt, dust, and excessive heat to which the equipment is exposed, should be minimized. There should be at least one foot of clearance between the Powercut power source and wall or any other obstruction to allow freedom of air movement through the power source.

3.4 Inspection

A. Remove the shipping container and all packing material and inspect for evidence of concealed damage

which may not have been apparent upon receipt of the Powercut. Notify the carrier of any defects or damage at once.

B. Check container for any loose parts prior to disposing of shipping materials.

C. Check air louvers and any other openings to ensure that any obstruction is removed.

SECTION 3 INSTALLATION

ELECTRIC SHOCK CAN KILL! PRECAUTIONARY MEASURES SHOULD BE TAKEN TO PROVIDE MAXIMUM PROTECTION AGAINST ELECTRI

WARNING

3.5 Primary Input Connections

The PowerCut 1300/1600 consoles are equipped with approximately 10 ft. of 4-conductor input power cable for 3 phase connection. If single-phase connection is desired, cap the unused wire on the input power cable per chart below. When operating this machine from a single-phase source, it must be connected to a dedicated 100 amp feed. Due to the higher input current requirements, the duty cycle of the machine is lower than in 3 phase operation. See specication section or rating plate.

CAL SHOCK. BE SURE THAT ALL POWER IS OFF BY OPENING THE LINE WALL DISCONNECT SWITCH AND BY UNPLUGGING THE POWER CORD TO THE UNIT WHEN CONNECTIONS ARE MADE INSIDE OF THE POWER SOURCE.

STANDARD UNITS

(NON-CE)

PHASE 3 1 PHASE 3 1

L1 Black Black L1 Brown Brown

L2 Red - L2 Black -

L3 White White L3 Gray Gray

GND Green Green GND Green/Yel Green/Yel

CE UNITS

(EUROPE)

WARNING

INSULATE UNUSED POWER CORD

CONDUCTOR WHEN CONNECTING

FOR SINGLE PHASE.

PRIMARY INPUT

POWER CABLE

CUSTOMER FUSED LINE DISCONNECT SWITCH

(See Table 3-1)

Figure 3-1. Input Connections

SECTION 3 INSTALLATION

ELECTRIC SHOCK CAN KILL! BEFORE MAKING ELECTRICAL INPUT CON NECTIONS TO THE POWER SOURCE, "MACHINERY LOCKOUT PRO CEDURES" SHOULD BE EMPLOYED. IF THE CONNECTIONS ARE TO BE MADE FROM A LINE DISCONNECT SWITCH, PLACE THE SWITCH IN THE

WARNING

OFF POSITION AND PADLOCK IT TO PREVENT INADVERTENT TRIPPING. IF THE CONNECTION IS MADE FROM A FUSEBOX, REMOVE THE CORRE SPONDING FUSES AND PADLOCK THE BOX COVER. IF IT IS NOT POSSI BLE TO USE PADLOCKS, ATTACH A RED TAG TO THE LINE DISCONNECT SWITCH OR FUSE BOX WARNING OTHERS THAT THE CIRCUIT IS BEING WORKED ON.

THE CHASSIS MUST BE CONNECTED TO AN APPROVED ELECTRICAL GROUND. FAILURE TO DO SO MAY RESULT IN ELECTRICAL SHOCK, SE VERE BURNS OR DEATH.

BEFORE MAKING ANY CONNECTIONS TO THE POWER SOURCE OUT PUT TERMINALS, MAKE SURE THAT ALL PRIMARY INPUT POWER TO THE POWER SOURCE IS DEENERGIZED OFF AT THE MAIN DISCON NECT SWITCH AND THAT THE INPUT POWER CABLE IS UNPLUGGED.

Before connecting to input power, make sure there is a line (wall) disconnect switch with fuses or circuit breakers at the main power panel. You may either use the factory-installed input power cable (4/c, type SO (90 °C), 10 ft (3.1 m) length) or provide your own input power leads. If you choose to provide your own, make sure they are insulated copper conductors. You must have two (single-phase) or three (3 phase) power leads and one ground wire. The wires may be heavy rubber covered cable or may be run in a solid or exible conduit. Ensure the ground lead is suciently long inside the machine. In an event where the power cord is pulled from the machine, the ground lead must not break from the ground connection before the power leads have broken from their connection. Refer to Table 3-1 for recommended input conductors and line fuse sizes.

Table 3-1. (PowerCut 1300/1600)

Recommended Sizes For Input Conductors and Line Fuses

PowerCut 1300

Input Requirements Input & Gnd

Conductors

Volts Phase Amps Cu / Awg Amps

208 1 57 6 75

208 3 34 6 45

230 1 50 6 70

230 3 36 6 50

400 3 18 10 25

380(CE) 3 19 6 mm

400(CE) 3 18 6 mm

460 3 18 10 25

575 3 15 10 20

Line Fuse

Input Requirements Input & Gnd

Volts Phase Amps Cu / Awg Amps

208 3 44 6 60

230 1 79 6 100

230 3 47 6 60

400 3 20 10 30

380(CE) 3 21 6 mm

400(CE) 3 20 6 mm

460 3 23 10 30

575 3 20 10 30

PowerCut 1600

Conductors

Line Fuse

SECTION 3 INSTALLATION

ELECTRIC SHOCK CAN KILL! PRECAUTIONARY MEASURES SHOULD BE TAKEN TO PROVIDE MAXIMUM PROTECTION AGAINST ELECTRI

WARNING

3.5.1 INPUT VOLTAGE CHANGEOVER - 230/460 VOLTAGE UNITS ONLY

208 - 230 or 460 Mode

To simplify the use of the PowerCut 1300/1600 with dierent input voltages, it has been equipped with a 230/460 voltage selector switch located on the rear panel of the unit. Switching between 230 and 460 voltages can be done by using a athead screwdriver. You will hear two clicks when switching between 230 and 460 positions. Do not allow switch to remain in the center position. This switch should never be changed when machine power is on. Damage could result.

Input Voltage Selector Switch

CAL SHOCK. BE SURE THAT ALL POWER IS OFF BY OPENING THE LINE WALL DISCONNECT SWITCH AND BY UNPLUGGING THE POWER CORD TO THE UNIT WHEN RECONNECTING FOR 208 VAC INPUT.

Pre-ltered DRY AIR SUPPLY (Customer Supplied)

(90 - 150 psi / 6.2 - 10.3 bars)

Figure 3-2. Input Connections / Fuse Replacement

3.5.2 INPUT AIR CONNECTION / FUSE REPLACEMENT

Connect your air supply to the inlet connection of the lter.

Replace fuse with Slo-Blo, 2 Amp, 600 V only

WARNING

MAKE SURE THE POWER

SOURCE IS SWITCHED OFF

BEFORE REMOVING FUSE.

SECTION 3 INSTALLATION

3.6 Provisions for Automation

A mechanized version of the Powercut is available with a full automation interface, which allows the unit to communicate with an external control on a Cutting Machine or Robot. (See section 2.3 - Mechanized Package ordering information).

The manual version of the Powercut can be upgraded with the full automation interface by installing a mechanized conversion kit p/n

0558007885. (See section 2.5 - Optional accessories).

Two standard provisions are included within all Powercuts to allow the unit to work with a simple interface used by some Cutting Machine Manufacturers.

1) Trigger Interconnect - Some Cutting Machines connect directly to the plasma start circuit, in series with the plasma unit’s torch switch. A convenient connection point has been provided for this purpose. The Powercut trigger circuit includes a male / female spade interconnection, which may be used to connect the external control cable. This connection is in series with the torch switch, which means both the torch switch and the external control circuit will have to close in order to start the plasma system.

2) Output Voltage Sample - Some Cutting Machines sample the full output voltage of the plasma system to control the torch height and to determine when to start moving. The full output voltage is available within the machine on a pair of insulated male spade terminals.

Cut tie wrap. Remove sleeve and voltage pickup insulators.1.

Output Voltage Sample

Trigger Interconnect

SECTION 3 INSTALLATION

3.7 Secondary Output Connections for Manual Cutting

The PT-38 torch comes factory installed with the manual packages.

Clamp the work cable to the workpiece. Be sure the workpiece is connected to an approved earth ground with a properly sized ground cable.

PT-38 Cutting Torch

WORK

SAFETY

GROUND

MAKE SURE POWER SWITCH ON CONSOLE IS IN OFF POSITION AND

WARNING

PRIMARY INPUT POWER IS DEENERGIZED.

3.8 PT-38 Torch Installation

Open torch lead access door on the front panel of the PowerCut 1300/1600.1.

Figure 3-3. Powercut Interconnection Diagram

Torch Lead Access Door

SECTION 3 INSTALLATION

Connect the torch cable receptacle to the panel receptacle. Check 2. orientation of the sockets to ensure a correct t.

Panel Receptacle

Torch Cable Male Receptacle

Connect the air hose to the quick-connect tting. Place the strain relief in the square cutout in the front of 3. the console. Line up the groove of the strain relief with the half square cutout area.

Air Hose quickconnect tting

Insert work cable into plug on the front of the console and turn 4. clockwise until secure.

Replace 5. torch lead access door.

Torch Lead Access Door

square cutout

strain relief

Work Cable

SECTION 3 INSTALLATION

SECTION 4 OPERATION

ELECTRIC SHOCK CAN KILL.

• Do NoT operaTe The uNiT wiTh The cover removeD.

WARNING

4.0 Operation

The PowerCut 1300/1600 will automatically tailor the arc for Normal cutting, Expanded metal / Grate cutting, and Gouging operations. No manual switching is required.

4.1 PowerCut 1300/1600 Controls

A. Power Switch. Turn knob clockwise to "ON" position for normal operation. Turn knob counterclockwise to switch

"OFF".

B. Pressure Regulator. Regulates torch air pressure. Rotate clockwise to increase and counterclockwise to decrease.

The unit is shipped from the factory with the regulator adjusted to deliver 80 psig (5.5 bar) to the torch from a 95 psig (6.5 bar) supply. If supply pressure to the machine is greater than 95 psig (6.5 bar) up to the maximum recommended 150 psig (10.3 bar), rotate pressure regulator knob counterclockwise to reduce the pressure delivered to the torch back to 80 psig (5.5 bar). Follow TEST MODE instructions, see 4.1.D.

• Do NoT apply power To The uNiT while holDiNg or carryiNg The uNiT.

• Do NoT Touch aNy Torch parTs forwarD of The Torch haNDle (Nozzle,

HEAT SHIELD, ELECTRODE, ETC. WITH POWER SWITCH ON.

Note:

Pressure is indicated on the display screen.

C. Output Current Control. Adjustable from 20 to 70 amperes on PowerCut 1300. Adjustable from 20 to 90 amperes on

PowerCut 1600. For settings refer to cut data charts in the torch manual.

Figure 4-1. Powercut 1300/1600 Controls

SECTION 4 OPERATION

D. Torch Trigger / Gas Test Switch

Operating modes: Normal Trigger (CENTER position) - Setting will be used for most cutting and gouging operations. Torch switch must

be held in by the operator during the entire cutting operation and then released at the end of cut. Recommended for normal cutting, expanded metal / grate cutting, and gouging.

Trigger Lock (DOWN position) - Allows the torch switch to be released after triggering and the cutting arc has been

initiated. To extinguish the arc at the end of cut, press and release torch switch again or pull torch away from work. Not recommended for expanded metal / grate cutting.

Test Mode: Gas Test Switch (UP position) - The display screen will indicate owing air pressure. The air regulator should be ad-

justed to recommended pressure before cutting operations. Allow air to ow for a few minutes. This should remove any condensation that may have accumulated during shutdown period. Be sure to place switch in Normal Trigger or

Trigger Lock position before starting cutting operations.

E. Display Screen: Displays current settings during normal operation.

1. Power-up Indication: When unit is initially switched on the Model, PIP (Parts in Place), Software version will be

briey displayed. Display will then show Current Setting.

2. Gas Test: When unit is in the "GAS TEST" mode the display will indicate air pressure setting in psi/bar.

3. Fault Indication: Should a fault condition exist in normal operation, the display will show a code number. Refer to

the "Help Code" menu on the front panel (non-"CE" units only) or in Section 4.1.F and in Troubleshooting Section

6.1.

UP position

CENTER position DOWN position

Toggle Switch detail

Figure 4-2. Powercut 1300/1600 Controls

F (Codes shown on Domestic and Bi-lingual units only)

SECTION 4 OPERATION

Note:

All fault signals will remain on for a minimum of 10 seconds. If fault clears, all will reset automatically

except for over-current. To clear over-current, the power must be shut o for 5 seconds and then turned

back on.

F. Help Codes (See Section 6.1, Troubleshooting for Causes and Solutions):

1. Line voltage, idle +/- 15 % - line voltage has uctuated +/- 15 %.

2. Line voltage, cutting +/- 20 % - line voltage has uctuated +/- 20 %.

3. Control bias, +/- 15 V bias split - Control transformer supplying insuent voltage to the control circuit.

4. Thermal switch - Switch opens due to excessive heat within the unit.

5. Pressure - Incorrect air pressure being supplied. Minimum 60 psi / maximum 95 psi.

6. Fail to re - Arc failed to transfer to workpiece.

7. Pilot Arc timeout (~ 5 seconds) - Cutting process did not begin within the 5 second limit.

8. Torch error - Improper assembly of torch consumables. Torch nozzle making contact with workpiece at machine power-up.

10. Feedback improper - current sensor failed.

11. Primary over-current - Converter failure.

12. Single phase operation, shutdown - Exceeded single phase duty cycle rating.

13. OCV (open circuit voltage) failure - Voltage or current not detected when test (PIP) is performed.

14. Ambient temperature - Make sure adequate air ow is around all sides of unit. Check air louvers and any other openings to ensure that any obstruction is removed.

15. Bus charger failure - Primary bus not up to voltage.

19. Torch trigger early engagement - Torch trigger depressed at power up.

20. PIP (Parts in place) no retract - Piston did not retract when air applied.

21. PIP (Parts in place) no continuity - Piston did not drop back in place when signal to solenoid was removed.

SECTION 4 OPERATION

ARC RAYS CAN BURN EYES AND SKIN;

WARNING

4.2 Cutting with the PowerCut 1300/1600 using the PT-38 torch

Use the following procedures to cut with the PT-38 torch.

A. Make sure that the wall disconnect switch is on and air is supplied to machine.

B. Turn on the front panel power switch.

C. Flip toggle switch upward to place unit in "GAS TEST" mode. Set Pressure Regulator to 80 psig (5.5 bar).

D. Place unit in Normal Trigger (CENTER position) or Trigger Lock (DOWN position).

NOISE CAN DAMAGE HEARING.

• wear welDiNg helmeT wiTh No. 6 or 7 leNs shaDe.

• wear eye, ear, aND boDy proTecTioN.

POSITION THE POWERCUT AT LEAST 10 FEET 3 METERS FROM THE CUTTING AREA. SPARKS AND HOT SLAG FROM THE CUTTING OPERA TION CAN DAMAGE THE UNIT.

E. Hold the torch nozzle approximately 1/8 - 1/4 inch (3.2 - 6.4 mm) above the work and tilted at about 5 -15°. This reduces

the chance of spatter entering the nozzle. If the PT-38's 90A stand-o guide is being used, the distance between nozzle and work piece will be approximately 1/4" (6.4 mm).

F. Depress the torch switch. Air should ow from the torch nozzle.

G. Two seconds after depressing the torch switch, the pilot arc should start. The main arc should immediately follow,

allowing the cut to begin. (If using the TRIGGER LOCK feature, torch switch may be released after establishing the cutting arc.) See note.

NOTE: Trigger Lock Mode.

Manual Operation using the PT-38 torch - When placed in TRIGGER LOCK position, this permits re-

leasing torch switch button after cutting arc has been initiated. To extinguish arc at end of cut, press and release torch switch button again or pull torch away from work. When placed in NORMAL TRIGGER position, torch switch must be held closed by the operator during the entire cutting operation and then

released at the end of cut.

Torch Trigger / Gas Test Switch

Figure 4-3. Torch Trigger / Gas Test Switch

SECTION 4 OPERATION

H. After starting the cut, the torch should be maintained at a 5-15° forward angle. This angle is especially useful in helping

to create a "drop" cut. When not using the stand-o guide, the nozzle should be held approximately 1/8" - 1/4" (3.2 mm - 6.4 mm) from the work.

IMPORTANT!!!

5˚ to 15˚

CUT DIRECTION

Maintain Proper

Stand-O Distance

Power Output increases

with Stand-o Distance!

1/8" - 1/4"

(3.2 - 6.4 mm)

Figure 4-4a. Proper Torch Angle

Figure 4-4b. Stand-o vs. Power Output

I. When ending a cut, the torch switch should be released (press and release if using TRIGGER LOCK feature) and the

torch lifted o the workpiece immediately upon completion of the cut. This is to prevent the pilot arc from re-igniting after cutting arc extinguishes and causing damage to the nozzle (double arcing).

J. For rapid re-starts, such as grate or heavy mesh cutting, do not release the torch switch. In the postow mode, the arc

can be re-started immediately by depressing the torch switch. This avoids the 2-second preow portion of the cutting cycle.

2. WHEN THE ARC BREAKS THROUGH THE WORK, BRING THE TORCH TO AN UPRIGHT POSITION AND PROCEED TO CUT.

1. TO START A PIERCE, TILT THE TORCH TO PREVENT MOLTEN MATERIAL FROM COMING BACK AGAINST AND DAMAGING THE TORCH.

Figure 4-5. Piercing Technique using the PT-38

SECTION 4 OPERATION

DRAG CUTTING, EVEN WITH LOWER CURRENT LEVELS MAY SIGNIFI

WARNING

4.3 Stand-o Guide

4.4 Drag Cutting 40 Amp

4.5 Gouging with the PowerCut 1300/1600 using the PT-38 torch

For in depth instructions refer to torch manual for complete maintenance and operation.

CANTLY REDUCE THE LIFE OF TORCH CONSUMABLES. ATTEMPTING TO DRAG CUT WITH HIGHER CURRENTS GREATER THAN 40 AMPS MAY CAUSE IMMEDIATE CATASTROPHIC CONSUMABLE DAMAGE.

SECTION 4 OPERATION

MAKE SURE POWER SWITCH ON POWERCUT IS IN OFF POSITION BE

WARNING

CAUTION

4.6 Electrode Wear

If the electrode has a pit which is more than .06" (1.5mm) deep at its center, it must be replaced. This is done by unscrewing the electrode in a counter-clockwise direction from the piston. If the electrode is used beyond this recommended wear limit, damage to the torch and power source may occur. Nozzle life is also greatly reduced when using the electrode below the recommended limit.

FORE WORKING ON THE TORCH.

THE PT38 TORCH HEAD ACTS IN CONJUNCTION WITH THE CIRCUITRY WITHIN THE POWER SOURCE TO PREVENT THE TORCH FROM BEING ENERGIZED WITH HIGH VOLTAGE IF THE TORCH SWITCH IS ACCIDEN TALLY CLOSED WHEN THE SHIELD IS REMOVED. ALWAYS REPLACE TORCH WITH THE PROPER TORCH MANUFACTURED BY ESAB SINCE IT ALONE CONTAINS ESAB'S SAFETY INTERLOCK.

REPLACE ELECTRODE BEFORE WEAR BECOMES DEEPER THAN .060" INCH (1.5 MM)

WORN

NEW

Figure 4-8. Electrode Wear Limit

For in depth instructions refer to torch manual for complete maintenance and operation.

SECTION 4 OPERATION

PowerCut 1300/1600

MECHANIZED PLASMARC CUTTING PACKAGE

SECTION 2 DESCRIPTION

USE THE ESAB PT37 PLASMARC TORCH WITH MECHANIZED CON

WARNING

2.0 General

As shipped, the PowerCut 1300/1600 is fully assembled and ready to cut after being connected to input power and a source of compressed air. The Powercut package uses the heavy-duty PT-37 (Mechanized Plasma) torch to deliver cutting power for severing materials up to 1 inch (25 mm) thick on the PC-1300 and 1-1/4 inch (32 mm) thick on the PC-1600. Refer to the following pages for descriptions of the Powercut packages available as well as performance specications.

2.1 Scope

SOLES. USE OF TORCHES NOT DESIGNED FOR USE WITH THIS CON SOLE COULD CREATE AN ELECTRIC SHOCK HAZARD.

SECTION 2 DESCRIPTION

2.2 PowerCut 1300/1600 Mechanized Plasma

The PowerCut 1300/1600 plasma cutting package combines the newly redesigned PowerCut 1300/1600 console and PT-37 torch. The PT-37 plasma cutting torch is designed to provide increased performance and longer consumable life resulting in higher production rates at lower costs.

Specications: PowerCut 1300

Pierces and Cuts 5/8 inch (16 mm); severs 1 inch (25 mm)