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

Category
Welding System
Type
User manual

This manual is also suitable for

PowerCut 1300/1600
Manual & Mechanized Plasmarc Cutting Package
0558007164 03/2014
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
2
This equipment will perform in conformity with the description thereof contained in this manual and accompa-
nying labels and/or inserts when installed, operated, maintained and repaired in accordance with the instruc-
tions 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 imme-
diately. 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 ser-
vice facility designated by the manufacturer.
BE SURE THIS INFORMATION REACHES THE OPERATOR.
YOU CAN GET EXTRA COPIES THROUGH YOUR SUPPLIER.
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 be-
fore installing or operating this equipment.
CAUTION
USER RESPONSIBILITY
READ AND UNDERSTAND THE INSTRUCTION MANUAL BEFORE INSTALLING OR OPERATING.
PROTECT YOURSELF AND OTHERS!
3
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
4
TABLE OF CONTENTS
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 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
PowerCut 1300/1600 MECHANIZED PLASMARC CUTTING PACKAGE ........................... 41
MAINTENANCE, TROUBLESHOOTING, SCHEMATIC DIAGRAMS, REPLACEMENT PARTS ......... 57
5
1.0 Safety Precautions
1.1 Safety - English
WARNING: These Safety Precautions are
for your protection. They summarize
precautionary information from the
references listed in Additional Safety
Information section. Before performing any instal-
lation 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 oper-
ating 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.
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 pro-
tective 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 Stan-
dard 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
6
1. Be sure the power source frame (chassis) is con-
nected 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.
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 recommenda-
tions. Do not mistake the work lead for a ground
cable.
ELECTRIC AND MAGNETIC FIELDS
— May be dangerous. Electric cur-
rent owing through any conduc-
tor 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.
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. Shield-
ing gases can cause asphyxiation.
Therefore:
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, stain-
less 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 opera-
tions. 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 ir-
ritation 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 discom-
fort persists.
4. Refer to ANSI/ASC Standard Z49.1 (see listing below)
for specic ventilation recommendations.
SECTION 1 SAFETY PRECAUTIONS
7
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 vio-
lently 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 instruc-
tions for mounting regulator to a compressed gas
cylinder.
2. Always secure cylinders in an upright position by
chain or strap to suitable hand trucks, undercar-
riages, 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 con-
nected. 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:
1. Always have qualied personnel perform the instal-
lation, 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.
ADDITIONAL SAFETY INFORMATION -- For
more information on safe practices for
electric arc welding and cutting equip-
ment, 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
8
5. AWS C5.5 - "Recommended Practices for Gas Tung-
sten Arc Welding“
6. AWS C5.6 - "Recommended Practices for Gas Metal
Arc Welding"“
7. AWS SP - "Safe Practices" - Reprint, Welding Hand-
book.
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".
Means immediate hazards which,
if not avoided, will result in im-
mediate, 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.
SECTION 1 SAFETY PRECAUTIONS
MEANING OF SYMBOLS - As used
throughout this manual: Means Atten-
tion! Be Alert! Your safety is involved.
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 in-
tended to be used outside during precipitation unless sheltered.
Enclosure Class
This product is solely intended for plasma cutting. Any other
use may result in personal injury and / or equipment damage.
CAUTION
15°
Maximum
Tilt Allowed
CAUTION
If equipment is placed on a surface that
slopes more than 1, toppling over may oc-
cur. Personal injury and / or signicant dam-
age to equipment is possible.
CAUTION
To avoid personal injury and/or equipment
damage, lift using method and attachment
points shown here.
19
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 de-
liver 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 THE ESAB PT38 PLASMARC TORCH WITH MANUAL CONSOLES.
USE OF TORCHE S NOT DESIGN ED FOR USE WITH THIS CONSOLE COULD
CREATE AN ELECTRIC SHOCK HAZARD.
SECTION 2 DESCRIPTION
WARNING
20
SECTION 2 DESCRIPTION
Specications: PowerCut 1300
Cuts 1-1/4 in. (32 mm); severs 1-1/2 in. (38 mm)
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.
2.2 PowerCut 1300/1600 Manual Plasma
*S
sc min
: Minimum short circuit power on the network in accordance with
IEC61000-3-12.
*Z
max
: Maximum permissible line on the network impedance in accor-
dance with IEC61000-3-11.
Specications: PowerCut 1600
Cuts 1-1/2 in. (38 mm); severs 1-3/4 in. (45 mm)
Duty Cycle: The duty cycle refers to the time as a percentage of a ten-min-
ute period that you can cut at a certain load without overheating. The duty
cycle is valid for 40 degrees C.
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%
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, 18/17 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
sc min
4 MVA
.................................................................................... *Z
max
0.04 Ω
Dimensions ................................................................................W = 12.7” (322 mm)
................................................................................ H = 14.9” (379 mm)
................................................................................ D = 27.8” (706 mm)
Weight .................................................................................................90 lbs. (40.8 kg)
Air Supply Requirements ..............500 cfh @ 90 psig (236 l/min @ 6.2 bars)
CE 380-400 vac ....................................................................................*S
sc min
4 MVA
................................................................................... *Z
max
0.04 Ω
Dimensions ................................................................................W = 12.7” (322 mm)
................................................................................ H = 14.9” (379 mm)
................................................................................ D = 27.8” (706 mm)
Weight .................................................................................................90 lbs. (40.8 kg)
21
SECTION 2 DESCRIPTION
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.
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
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
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
380-400 V CE PT-38 25 ft (7.6 m) ........................................................................................................................................................ 0558007235
380-400 V CE PT-38 50 ft (15.2 m) ...................................................................................................................................................... 0558007236
400 V PT-38 25 ft (7.6 m) .........................................................................................................................................................................0558007637
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
380-400 V CE Console ............................................................................................................................................................................0558007224
400 V Console............................................................................................................................................................................................0558007634
575 V Console Bilingual ......................................................................................................................................................................... 0558007227
PowerCut 1600:
208-230/460 V Console..........................................................................................................................................................................0558007230
380-400 V CE Console ............................................................................................................................................................................0558007234
400 V Console............................................................................................................................................................................................0558007636
575 V Console Bilingual ......................................................................................................................................................................... 0558007237
PT-38 Torches:
PT-38 Torch, 25' (7.6 m) .......................................................................................................................................................................... 0558006786
PT-38 Torch, 50' (15.2 m) ....................................................................................................................................................................... 0558006787
22
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.
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.
Gas Flow Measuring Kit ............. p/n 19765 ("CE" units - 0558000739)
Valuable troubleshooting tool allows measurement of the actual air
ow through the torch.
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.
23
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 sup-
plied with the package).
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 move-
ment 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 dam-
age 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.
INSTALLING OR PLACING ANY TYPE OF FILTERING DEVICE WILL RE
STRICT THE VOLUME OF INTAKE AIR, THEREBY SUBJECTING THE
POWER SOURCE INTERNAL COMPONENTS TO OVERHEATING. THE
WARRANTY IS VOID IF ANY TYPE OF FILTER DEVICE IS USED.
3.0 Installation
SECTION 3 INSTALLATION
WARNING
24
ELECTRIC SHOCK CAN KILL! PRECAUTIONARY MEASURES SHOULD
BE TAKEN TO PROVIDE MAXIMUM PROTECTION AGAINST ELECTRI
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.
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.
CUSTOMER FUSED LINE DISCONNECT SWITCH
(See Table 3-1)
PRIMARY INPUT
POWER CABLE
Figure 3-1. Input Connections
SECTION 3 INSTALLATION
WARNING
STANDARD UNITS
(NON-CE)
CE UNITS
(EUROPE)
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
INSULATE UNUSED POWER CORD
CONDUCTOR WHEN CONNECTING
FOR SINGLE PHASE.
WARNING
25
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.
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.
THE CHASSIS MUST BE CONNECTED TO AN APPROVED ELECTRICAL
GROUND. FAILURE TO DO SO MAY RESULT IN ELECTRICAL SHOCK, SE
VERE BURNS OR DEATH.
SECTION 3 INSTALLATION
WARNING
WARNING
WARNING
Table 3-1. (PowerCut 1300/1600)
Recommended Sizes For Input Conductors and Line Fuses
PowerCut 1300
Input Requirements Input & Gnd
Conductors
Line
Fuse
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
2
25
400(CE) 3 18 6 mm
2
25
460 3 18 10 25
575 3 15 10 20
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
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.
PowerCut 1600
Input Requirements Input & Gnd
Conductors
Line
Fuse
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
2
30
400(CE) 3 20 6 mm
2
30
460 3 23 10 30
575 3 20 10 30
26
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
SECTION 3 INSTALLATION
Figure 3-2. Input Connections / Fuse Replacement
Pre-ltered DRY AIR SUPPLY (Customer Supplied)
(90 - 150 psi / 6.2 - 10.3 bars)
Connect your air supply to the inlet connection of the lter.
3.5.2 INPUT AIR CONNECTION / FUSE REPLACEMENT
Replace fuse with Slo-Blo, 2 Amp, 600 V only
MAKE SURE THE POWER
SOURCE IS SWITCHED OFF
BEFORE REMOVING FUSE.
WARNING
ELECTRIC SHOCK CAN KILL! PRECAUTIONARY MEASURES SHOULD
BE TAKEN TO PROVIDE MAXIMUM PROTECTION AGAINST ELECTRI
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.
WARNING
27
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 ex-
ternal 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 Ma-
chine 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.
1. Cut tie wrap. Remove sleeve and voltage pickup insulators.
Trigger Interconnect
Output Voltage Sample
28
SECTION 3 INSTALLATION
3.8 PT-38 Torch Installation
1. Open torch lead access door on the front panel of the PowerCut 1300/1600.
MAKE SURE POWER SWITCH ON CONSOLE IS IN OFF POSITION AND
PRIMARY INPUT POWER IS DEENERGIZED.
WARNING
Torch Lead
Access
Door
3.7 Secondary Output Connections for Manual Cutting
Figure 3-3. Powercut Interconnection Diagram
Clamp the work cable to the workpiece. Be sure
the workpiece is connected to an approved earth
ground with a properly sized ground cable.
WORK
SAFETY
GROUND
PT-38 Cutting Torch
The PT-38 torch comes factory installed with the
manual packages.
29
Air Hose quick-
connect tting
2. Connect the torch cable receptacle to the panel receptacle. Check
orientation of the sockets to ensure a correct t.
3. Connect the air hose to the quick-connect tting. Place the strain relief in the square cutout in the front of
the console. Line up the groove of the strain relief with the half square cutout area.
Torch Cable Male
Receptacle
strain relief
square cutout
SECTION 3 INSTALLATION
Panel Receptacle
Torch Lead Access Door
Work Cable
4. Insert work cable into plug on the front of the console and turn
clockwise until secure.
5. Replace torch lead access door.
31
SECTION 4 OPERATION
A
C
B
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.
Figure 4-1. Powercut 1300/1600 Controls
Note:
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.
Pressure is indicated on the display screen.
WARNING
ELECTRIC SHOCK CAN KILL.
Do NoT operaTe The uNiT wiTh The cover removeD.
Do NoT apply power To The uNiT while holDiNg or carryiNg The uNiT.
D o NoT Touch aNy Torch par T s forwarD of Th e Torch haNDle (Noz z l e ,
HEAT SHIELD, ELECTRODE, ETC. WITH POWER SWITCH ON.
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.
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ESAB Powercut 1300/1600 Manual & Mechanized Plasmarc Cutting Package User manual

Category
Welding System
Type
User manual
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