Reboot CUT40 User manual

Safety 01 of 04 - 5/16/2018
THANK YOU FOR SELECTING
A QUALITY PRODUCT BY
MIRTHTEK .
PLEASE EXAMINE CARTON AND EQUIPMENT FOR
DAMAGE IMMEDIATELY
When this equipment is shipped, title passes to the
purchaser upon receipt by the carrier. Consequently,
claims for material damaged in shipment must be
made by the purchaser against the transportation
company at the time the shipment is received
SAFETY DEPENDS ON YOU
Mirthtek arc welding and cutting equipment is designed and
built with safety in mind. However, your overall safety can be
increased by proper installation ... and thoughtful operation
on your part. DO NOT INSTALL, OPERATE OR REPAIR
THIS EQUIPMENT WITHOUT READING THIS MANUAL
AND THE SAFETY PRECAUTIONS CONTAINED
THROUGHOUT. And, most importantly, think before you act
and be careful.
WARNING
This statement appears where the information must
be followed exactly to avoid serious personal injury
or loss of life.
CAUTION
This statement appears where the information must
be followed to avoid minor personal injury or damage
to this equipment.
KEEPYOUR HEAD OUT OFTHE FUMES.
DON’T get too close to the
arc. Use corrective lenses if
necessary to stay a reasonable
distance away from the arc.
READ and obey the Safety Data
Sheet (SDS) and the warning label
that appears on all containers of
welding materials.
USEENOUGHVENTILATION or
exhaust a t the arc, or both, to
keep the fumes and gases from
your breathing zone and the general area.
IN A LARGE ROOM OR OUTDOORS , natural ventilation may be
adequate if you keep your head out of the fumes (See below).
USE NATURAL DRAFTS or fans to keep the fumes away from
your face.
If you develop unusual symptoms, see your supervisor. Perhaps
the welding atmosphere and ventilation system should bechecked.
WEAR CORRECT EYE, EAR &
BODY PROTECTION
PROTECT your eyes and face with welding helmet
properly fitted and with proper grade of filter
plate .
PROTECT your body from welding spatter and arc
flash with protective clothing including
woolen clothing,flame-proof apron and
gloves, leather leggings, and highboots.
PROTECT others from splatter, flash, and glare
with protective screens or barriers.
IN SOME AREAS, protection from noise may be appropriate.
BE SURE protective equipment is in good condition.
Also, wear safety glasses in work area
AT ALL TIMES.
SPECIAL SITUATIONS
DONOTWELDORCUT containers or materials whichpreviously
had been in contact with hazardous substances unless they are
properly cleaned. This is extremely dangerous.
DO NOT WELD OR CUT painted or plated parts unless special
precautions with ventilation have been taken. They can release
highly toxic fumes orgases.
Additionalprecautionarymeasures
PROTECT compressed gas cylinders from excessive heat,
mechanical shocks, and arcs; fasten cylinders so they cannot fall.
BE SURE cylinders are never grounded or part of
an electrical circuit.
REMOVE all potential fire hazards from welding area.
ALWAYS HAVE FIRE FIGHTING EQUIPMENT READY FOR
IMMEDIATE USE AND KNOW HOW TO USE IT.

SAFETY
SECTION A:
WARNINGS
WARNING: This product, when used for welding or
cutting, produces fumes or gases which contain
chemicals known to cause birth defects and, in
some cases, cancer.
WARNING: Cancer and Reproductive Harm
ARC WELDING CAN BE HAZARDOUS. PROTECT
YOURSELF AND OTHERS FROM POSSIBLE SERIOUS
INJURY OR DEATH. KEEP CHILDREN AWAY.
PACEMAKER WEARERS SHOULD CONSULT WITH
THEIR DOCTOR BEFORE OPERATING.
BE SURE THAT ALL INSTALLATION, OPERATION,
MAINTENANCE AND REPAIR PROCEDURES ARE
PERFORMED ONLY BY QUALIFIED INDIVIDUALS.
FOR ENGINE POWERED
EQUIPMENT.
1.a. Turn the engine off before
troubleshooting and maintenance
work unless the maintenance work
requires it to be running.
1.b. Operate engines in open, well-ventilated areas or vent the
engine exhaust fumes outdoors.
1.c. Do not add the fuel near an open flame
welding arc or when the engine is
running. Stop the engine and allow it
to cool before ref ueling to prevent
spilled fuel from vaporizing on contact
with hot engine parts and igniting. Do
not spill fuel when filling tank.If fuel is
spilled,wipe it up and do not start
engine until fumes have been eliminated.
1.d. Keep all equipment safety guards,
covers and devices in position and in
good repair. Keep hands, hair,
clothing and tools away from V-belts,
gears, fans and all other moving
parts when starting, operating or
repairing equipment.
1.e. In some cases it may be necessary to remove safety
guards to perform required maintenance. Remove
guards only when necessary and replace them when
the maintenance requiring their removal is complete.
Always use the greatest care when working near
moving parts.
1.f. Do not put your hands near the engine fan. Do not
attempt to override the governor or idler by pushing
on the throttle control rods while the engine is
running.
1.g. To prevent accidentally starting gasoline engines
while turning the engine or welding generator during
maintenance work, disconnect the spark plug wires,
distributor cap or magneto wire as appropriate.
1.h. To avoid scalding, do not remove the
radiator pressure cap when the engine
is hot.
ELECTRIC AND
MAGNETIC FIELDS MAY
BE DANGEROUS
2.a. Electric current flowing through any
conductor causes localized Electric and
Magnetic Fields (EMF).
Welding current creates EMF fields around welding
cables and welding machines
2.b. EMFfields may interfere with some
pacemakers, and welders having a pacemaker
should consult their physician before welding.
2.c. Exposure to EMF fields in welding may have other health
effects which are now not known.
2.d. All welders should use the following procedures in
order to minimize exposure to EMF fields from the
welding circuit:
2.d.1. Route the electrode and work cables together -
Secure them with tape when possible.
2.d.2. Never coil the electrode lead around your body.
2.d.3. Do not place your body between the electrode
and work cables. If the electrode cable is on
your right side, the work cable should also be
on your right side.
2.d.4. Connect the work cable to the work piece as
close as possible to the area being welded.
2.d.5. Do not work next to welding power source.
WARNING: Breathing diesel engine exhaust
exposes you to chemicals known to cause
cancer and birth defects,
or other reproductive harm.
• Always start and operate the engine
in a well-ventilated area.
• If in an exposed area, vent the exhaust to the outside.
• Do not modify or tamper with the exhaust system.
• Do not idle the engine except as necessary.

SAFETY
ELECTRIC SHOCK
CAN KILL.
3.a. The electrode and work (or ground) circuits are
electrically “hot” when the welder is on. Do
not touch these “hot” parts with your bare skin or wet clothing.
Wear dry, hole-free gloves to insulate hands.
3.b. Insulate yourself from work and ground using dry insulation.
Make certainthe insulation is large enough to cover your full
area of physical contact with work and ground.
In addition to the normal safety precautions, if
welding must be performed under electrically
hazardous conditions (in damp locations or while
wearing wet clothing; on metal structures such as
floors, gratings or scaffolds; when in cramped
positions such as sitting, kneeling or lying, if there
is a high risk of unavoidable or accidental contact
with the workpiece or ground) use the following
equipment:
• Semiautomatic DC Constant Voltage (Wire) Welder.
• DC Manual (Stick) Welder.
• AC Welder withReduced Voltage Control.
3.c. In semiautomatic or automatic wire welding, the
electrode, electrode reel, welding head, nozzle or
semiautomatic welding gun are also electrically “hot”.
3.d. Always be sure the work cable makes a good
electrical connection with the metal being welded. The
connection should be as close as possible to the
area being welded.
3.e. Ground the work or metal to be welded to a good
electrical(earth) ground.
3.f. Maintain the electrode holder, work clamp, welding
cable and welding machine in good, safe operating
condition. Replace damaged insulation.
3.g. Never dip the electrode in water for cooling.
3.h. Never simultaneously touch electrically “hot”parts of
electrode holders connected to two welders because
voltage between the two can be the total of the open
circuitvoltage of both welders.
3.i. When working above floor level,use a safety belt
to protect yourself from a fall should you get a
shock.
3.j. Also see Items 6.c. and 8.
ARC RAYS CAN BURN.
4.a. Use a shield with the proper filter and cover plates to protect
your eyes from sparks and the rays of the arc when welding
or observing open arc welding . Headshield and filter lens
should conform to ANSI Z87. I standards.
4.b. Use suitable clothing made from durable flame-resistant material
to protect your skin and that of your helpers from the arc
rays.
4.c. Protect other nearby personnel with suitable, non-flammable
screening and/or warn them not to watch the arc nor
expose themselves to the arc rays or to hot spatter or
metal.
FUMESANDGASES
CAN BE DANGEROUS.
5.a. Welding may produce fumes and gases
hazardous to health. Avoid breathing these
fumes and gases. When welding, keep your head out of the fume.
Use enough ventilation and/or exhaust at the arc to keep
fumes and gases away from the breathing zone. When
welding hardfacing (see instructions on container
or SDS) or on lead or cadmium plated steel and
othermetals or coatings which produce highly
toxic fumes, keep exposure as low as possible and
within applicable OSHA PEL and ACGIH TLV limits
using local exhaust or mechanical ventilation
unless exposure assessments indicate otherwise.
In confined spaces or in some circumstances,
outdoors, a respirator may also be required.
Additional precautions are also required when
welding
on galvanized steel.
5. b. The operation of welding fume control eq uip ment is
affected by various factors including proper use and
positioning of the equipment, maintenance of the equipment
and the specific welding procedure and application involved.
Worker exposure level should be checked upon installation
and periodically thereafter to be certain it is within applicable
OSHA PEL and ACGIH TLV limits.
5.c. Do not weld in locations near chlorinated hydrocarbon vapors
coming from degreasing, cleaning or spraying operations. The
heat and rays of the arc can react with solvent vapors to form
phosgene, a highly toxic gas, and other irritating products.
5.d. Shielding gases used for arc welding can displace air and cause
injuryordeath.Alwaysuseenoughventilation,especiallyin
confinedareas,toinsurebreathingairissafe.
5.e. Read and understand the manufacturer’s instructions for this
equipment and the consumables to be used, including the
Safety Data Sheet (SDS) and follow your employer’s
safety practices. SDS forms are available from your
welding distributor or from the manufacturer.
5.f. Also see item1.b.

SAFETY
WELDINGANDCUTTING
SPARKS CANCAUSE
FIRE OR EXPLOSION.
6.a. Remove fire hazards from the welding area. If
This is not possible, cover them to prevent the welding
sparks from starting a fire. Remember that welding sparks
and hot materials from welding can easily go through
small cracks and openings to adjacent areas. Avoid welding
near hydraulic lines. Have a fire extinguisher readily available.
6.b. Where compressed gases are to be used at the job site, special
precautions should be used to prevent hazardous
situations. Refer to “Safety in Welding and Cutting” (ANSI
Standard Z49.1) and the operating information for the
equipment being used.
6.c. When not welding, make certain no part of the electrode
circuit is touching the work or ground.Accidental contact
cancause overheating and create a fire hazard.
6.d. Do not heat, cut or weld tanks, drums or containers until
the proper steps have been taken to insure that such
procedures will not cause flammable or toxic vapors from
substances inside. They can cause an explosion even
though they have been “cleaned”. For information,
purchase “Recommended Safe Practices for the
Preparation for Welding and Cutting of Containers and
Piping That Have Held Hazardous Substances”,
AWS F4.1 from the American Welding Society
(see address above).
6.e. Vent hollow castings or containers before heating, cutting or
welding. They may explode.
6.f. Sparks and spatter are thrown from the welding arc. Wear
oil free protective garments such as leather gloves, heavy shirt,
cuffless trousers, high shoes and a cap over your hair.
Wear ear plugs when welding out of position or in confined
places. Always wear safety glasses with side shields when
ina welding area.
6.g. Connect the work cable to the work as close to the welding
area as practical. Work cables connected to the building
framework or other locations away from the welding area
increase the possibility of the welding current passing
through lifting chains, crane cables or other alternate
circuits. This can create fire hazards or overheat lifting
chains or cables until they fail.
6.h. Also see item 1.c.
6.i. Do not use a welding power source for pipe thawing.
CYLINDER MAY EXPLODE IF
DAMAGED.
7.a. Use only compressed gas cylinders containing
the correct shielding gas for the process
used and properly operating regulators
designed for the gas and pressure used. All
hoses,fittings, etc. should be suitable for the
application and maintained in goodcondition.
7.b. Always keep cylinders in an upright position securely chained
to an undercarriage or fixed support.
7.c. Cylinders should be located:
• Away from areas where they may be struck or subjected
to physical damage.
• A safe distance from arc welding or cutting operations
and any other source of heat,sparks, or flame.
7.d. Never allow the electrode, electrode holder or any other
electrically “hot” parts to touch a cylinder.
7.e. Keep your head and face away from the cylinder valve outlet
when opening the cylinder valve.
7.f. Valve protection caps should always be in place and hand tight
except when the cylinder is in use or connected for use .
FORELECTRICALLY
POWERED EQUIPMENT.
8.a. Turn off input power using the discon-
nect switch at the fuse box before
working on the equipment.
8.b. Install equipment in accordance with the local Electrical Code,
all local codes and the manufacturer’s recommendations.
8.c. Ground the equipment in accordance with the local
Electrical Code and the manufacturer’s
recommendations.

iv
PRÉCAUTIONS DESÛRETÉ
SAFETY iv
Pour votre propre protection lire et observer toutes les instructions
et les précautions de sûreté specifiques qui parraissent dans ce
manuel aussi bien que les précautions de sûreté générales suiv-
antes:
Sûreté Pour Soudage ALʼArc
1. Protegez-vous contre la secousse électrique:
a. Les circuits à lʼélectrode et à la piéce sont sous tension
quand la machine à souder est en marche. Eviter toujours
tout contact entre les parties sous tension et la peau nue
ou les vétements mouillés. Porter des gants secs et sans
trous pour isoler les mains.
b. Faire trés attention de bien sʼisoler de la masse quand on
soude dans des endroits humides, ou sur un plancher
metallique ou des grilles metalliques, principalement dans
les positions assis ou couché pour lesquelles une grande
partie du corps peut être en contact avec la masse.
c. Maintenir le porte-électrode, la pince de masse, le câble
de soudage et la machine à souder en bon et sûr état
defonctionnement.
d. Ne jamais plonger le porte-électrode dans lʼeau pour le
refroidir.
e. Ne jamais toucher simultanément les parties sous tension
des porte-électrodes connectés à deux machines à souder
parce que la tension entre les deux pinces peut être le
total de la tension à vide des deux machines.
f. Si on utilise la machine à souder comme une source de
courant pour soudage semi-automatique, ces precautions
pour le porte-électrode sʼapplicuent aussi au pistolet de
soudage.
2. Dans le cas de travail au dessus du niveau du sol, se protéger
contre les chutes dans le cas ou on recoit un choc. Ne jamais
enrouler le câble-électrode autour de nʼimporte quelle partie
du corps.
3. Un coup dʼarc peut être plus sévère quʼun coup de soliel,
donc:
a. Utiliser un bon masque avec un verre filtrant approprié
ainsi quʼun verre blanc afin de se protéger les yeux du ray-
onnement de lʼarc et des projections quand on soude ou
quand on regarde lʼarc.
b. Porter des vêtements convenables afin de protéger la
peau de soudeur et des aides contre le rayonnement de
lʻarc.
c. Protéger lʼautre personnel travaillant à proximité au
soudage à lʼaide dʼécrans appropriés et non-inflammables.
4. Des gouttes de laitier en fusion sont émises de lʼarc de
soudage. Se protéger avec des vêtements de protection libres
de lʼhuile, tels que les gants en cuir, chemise épaisse, pan-
talons sans revers, et chaussures montantes.
5. Toujours porter des lunettes de sécurité dans la zone de
soudage. Utiliser des lunettes avec écrans lateraux dans les
zones où lʼon pique le laitier.
6. Eloigner les matériaux inflammables ou les recouvrir afin de
prévenir tout risque dʼincendie dû aux étincelles.
7. Quand on ne soude pas, poser la pince à une endroit isolé de
la masse. Un court-circuit accidental peut provoquer un
échauffement et un risquedʼincendie.
8. Sʼassurer que la masse est connectée le plus prés possible
de la zone de travail quʼil est pratique de le faire. Si on place
la masse sur la charpente de la construction ou dʼautres
endroits éloignés de la zone de travail, on augmente le risque
de voir passer le courant de soudage par les chaines de lev-
age, câbles de grue, ou autres circuits. Cela peut provoquer
des risques dʼincendie ou dʼechauffement des chaines et des
câbles jusquʼà ce quʼils serompent.
9. Assurer une ventilation suffisante dans la zone de soudage.
Ceci est particuliérement important pour le soudage de tôles
galvanisées plombées, ou cadmiées ou tout autre métal qui
produit des fumeés toxiques.
10. Ne pas souder en présence de vapeurs de chlore provenant
dʼopérations de dégraissage, nettoyage ou pistolage. La
chaleur ou les rayons de lʼarc peuvent réagir avec les vapeurs
du solvant pour produire du phosgéne (gas fortement toxique)
ou autres produits irritants.
PRÉCAUTIONS DE SÛRETÉ POUR
LES MACHINES À SOUDER À
TRANSFORMATEUR ET À
REDRESSEUR
1. Relier à la terre le chassis du poste conformement au code de
lʼélectricité et aux recommendations du fabricant. Le dispositif
de montage ou la piece à souder doit être branché à une
bonne mise à la terre.
2. Autant que possible, Iʼinstallation et lʼentretien du poste seront
effectués par un électricienqualifié.
3. Avant de faires des travaux à lʼinterieur de poste, ladebranch-
er à lʼinterrupteur à la boite de fusibles.
4. Garder tous les couvercles et dispositifs de sûreté à leur
place.

vi TABLE OF CONTENTS
vi
Page
Installation.......................................................................................................................Section A
Technical SpecificationsC ut 40 (11 0 V ).................................................................................A-1
Technical SpecificationsC ut 40 (22 0 V )................................................................................A-2
Technical SpecificationsRBC 5000........................................................................................A-3
Technical SpecificationsRBC 5000 D....................................................................................A-4
Technical SpecificationsRBC 5000 D L ................................................................................A-5
Safety Precautions ..................................................................................................................A-6
Select Proper Location ..........................................................................................................A-6
Stacking................................................................................................................................A-6
Tilting.......................................................................................................................................A-6
High Frequency Interference Protection...............................................................................A-6
Input Electrical Connections.................................................................................................A-6
Gas Input Connections...........................................................................................................A-7
Output Connections................................................................................................................A-7
Torch ................................................................................................................................A-7
Compressor .....................................................................................................................A-7
Operation.........................................................................................................................Section B
Safety Precautions ...............................................................................................................B-1
Description............................................................................................................................B-1
Preheat Temperature for Plasma Cutting..........................................................................B-1
User Responsibility...............................................................................................................B-2
Design Features and Advantages ......................................................................................B-2
Cutting Capability .................................................................................................................B-2
Consumable Life ..................................................................................................................B-2
Installation Diagram ....................................................................................................... B-3,B-4
How to installation of the air compressor...............................................................................B-4
ControlsandSettings..........................................................................................................B-5
Cutting Process ................................................................................................................... B-6
Torch ....................................................................................................................................B-7
Pilot Arc Discussion For RBC5000DL..................................................................................B-7
Procedure Recommendations..............................................................................................B-7
General .........................................................................................................................B-7
Suggestions for Extra Utility from the Machine System ..............................................B-8
Torch Part Configurations ....................................................................................................B-9
Accessories .....................................................................................................Section C
Maintenance ....................................................................................................Section D
Safety Precautions ................................................................................................D-1
Routine Maintenance.............................................................................................D-1
Periodic Maintenance ............................................................................................D-1
Troubleshooting ..............................................................................................Section E
Safety Precautions.................................................................................................E-1
How to Use Troubleshooting Guide.......................................................................E-1
Error Signals ............................................................................................................E-2
Troubleshooting Guide ..............................................................................E-3 Thru E-6
..............................................................................................................................Appendix

CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
A-1 INSTALLATION
A-1
TECHNICAL SPECIFICATIONS -CUT40（110V）
INPUT-SINGLEPHASE 60HERTZ
Standard Voltage
110V ±10% / 1 / 60Hz
RATED OUTPUT AT 25 °C
Duty Cycle
CURRENT AMPS
VOLTAGE VOLTS
100%
23 A
89 VDC
60%
30 A
92 VDC
OUTPUT
Current Range
Open Circuit Voltage
Pilot Current
15-30 Amps
240 VDC
NO
REQUIRED GAS FLOW RATE
REQUIRED GAS INLET PRESSURE
70 PSI @ 125-200 SCFH
( 5 Bar. @ 80±20 LITERS/MIN.)
80 to 110 PSI
(6 Bar. to 7.5 Bar.)
RECOMMEND INPUT WIRE AND FUSE SIZES
For all plasma cutting applications
Based on Ambient Temperature ≤30oC
Output
AC Input
Voltage
at
50\60
Hertz
Input Cord Plug Size
Fuse
(Super Lag)
Circuit Breaker
(Delay Type)
Type S, SO, ST, STO or extra
hard usage input cord
AWG (IEC) Sizes
2 Input Supply Wires
1 Ground Wire
30 A
110V-1Ø
5-15P
50 AMPS
#12 (3.3 mm2)
#12 (3.3 mm2)
PHYSICAL DIMENSIONS
Height
16.9 in.
430 mm
Width
11 in.
280 mm
Depth
12.6 in.
320 mm
Weight
Including
Torch Cable
17.42 lbs.
7.9 kg.
TEMPERATURE RANGES
OPERATING TEMPERATURE RANGE
-10°C to +40°C
STORAGE TEMPERATURE RANGE
-10°C to +40°C

A-1 INSTALLATION A-1
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
A-2 INSTALLATION A-2
TECHNICAL SPECIFICATIONS -CUT40（220V）
INPUT-SINGLEPHASE 60HERTZ
Standard Voltage
220V ±10% / 1 / 60Hz
RATED OUTPUT AT 25°C
Duty Cycle
CURRENT AMPS
VOLTAGE VOLTS
100%
25.5 A
90 VDC
60%
33A
93 VDC
OUTPUT
Current Range
Open Circuit Voltage
Pilot Current
15-33 Amps
240 VDC
NO
REQUIRED GAS FLOW RATE
REQUIRED GAS INLET PRESSURE
70 PSI @ 125-200 SCFH
( 5 Bar. @ 80±20 LITERS/MIN.)
80 to 110 PSI
(6 Bar. to 7.5 Bar.)
RECOMMEND INPUT WIRE AND FUSE SIZES
For all plasma cutting applications
Based on Ambient Temperature ≤30oC
Output
AC Input
Voltage
at
50\60
Hertz
Input Cord Plug Size
Fuse
(Super Lag)
Circuit Breaker
(Delay Type)
Type S, SO, ST, STO or extra
hard usage input cord
AWG (IEC) Sizes
2 Input Supply Wires
1 Ground Wire
35 A
110V-1Ø
6-50P
40 AMPS
#14 (2.5 mm2)
#14 (2.5 mm2)
PHYSICAL DIMENSIONS
Height
16.9 in.
430 mm
Width
11 in.
280 mm
Depth
12.6 in.
320 mm
Weight
Including
Torch Cable
17.42 lbs.
7.9 kg.
TEMPERATURE RANGES
OPERATING TEMPERATURE RANGE
-10°C to +40°C
STORAGE TEMPERATURE RANGE
-10°C to +40°C

A-1 INSTALLATION A-1
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
A-3 INSTALLATION A-3
TECHNICAL SPECIFICATIONS -RBC5000
INPUT-SINGLEPHASE 60HERTZ
Standard Voltage
220V ±10% / 1 / 60Hz
RATED OUTPUT AT 25 °C
Duty Cycle
CURRENT AMPS
VOLTAGE VOLTS
100%
33.3 A
93.3 VDC
60%
43 A
97.2 VDC
OUTPUT
Current
Range
10-45 Amps
Open Circuit
Voltage
260 VDC
Pilot Current
NO
REQUIRED GAS FLOW RATE
REQUIRED GAS INLET PRESSURE
70 PSI @ 125-200 SCFH
( 5 Bar. @ 80±20 LITERS/MIN.)
80 to 110 PSI
(6 Bar. to 7.5 Bar.)
RECOMMEND INPUT WIRE AND FUSE SIZES
For all plasma cutting applications
Based on Ambient Temperature ≤30oC
Output
AC Input
Voltage
at
60 Hertz
Input Cord Plug Size
Fuse
(Super Lag)
Circuit Breaker
(Delay Type)
Type S, SO, ST, STO or extra
hard usage input cord
AWG (IEC) Sizes
2 Input Supply Wires
1 Ground Wire
45 A
220V-1Ø
6-50P
50 AMPS
#10 (4.0 mm2)
#10 (4.0 mm2)
PHYSICAL DIMENSIONS
Height
19.3 in.
490 mm
Width
11.5 in.
290 mm
Depth
13.4 in.
34 0 mm
Weight
Including
Torch Cable
22.16 lbs.
10.05 kg.
TEMPERATURE RANGES
OPERATING TEMPERATURE RANGE
-10°C to +40°C
STORAGE TEMPERATURE RANGE
-10°C to +40°C

CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
A-4 INSTALLATION A-4
TECHNICAL SPECIFICATIONS -RBC5000D
INPUT-SINGLEPHASE 60HERTZ
Standard Voltage
110V/220V ±10% / 1 / 60Hz
RATED OUTPUT AT 25°C
Input Voltages
Duty Cycle
CURRENT AMPS
VOLTAGE VOLTS
110Vac ± 10%
100%
25.5 A
90.2 VDC
60%
33.0A
93.2VDC
220Vac ± 10%
100%
33.3A
93.3VDC
60%
43.0A
97.2VDC
OUTPUT
Input Voltages
Current Range
Open Circuit Voltage
Pilot Current
110Vac ± 10%
15-35Amps
260 VDC
NO
220Vac ± 10%
15-45Amps
260 VDC
NO
REQUIRED GAS FLOW RATE
REQUIRED GAS INLET PRESSURE
70 PSI @ 125-200 SCFH
( 5 Bar. @ 80±20 LITERS/MIN.)
80 to 110 PSI
(6 Bar. to 7.5 Bar.)
RECOMMEND INPUT WIRE AND FUSE SIZES
For all plasma cutting applications
Based on Ambient Temperature ≤30oC
Output
AC Input
Voltage
at
60 Hertz
Input Cord Plug Size
Fuse (Super
Lag)
Circuit Breaker
(Delay Type)
Type S, SO, ST, STO or extra
hard usage input cord
AWG (IEC) Sizes
2 Input Supply Wires
1 Ground Wire
35Amps
110V-1Ø
5-15P
50 AMPS
#10 (4.0 mm2)
#10 (4.0 mm2)
45Amps
220V-1Ø
6-50P
50 AMPS
#10 (4.0 mm2)
#10 (4.0 mm2)
PHYSICAL DIMENSIONS
Height
19.3 in.
490 mm
Width
11.5 in.
290 mm
Depth
13.4in.
34 0mm
Weight
Including
Torch Cable
22.16 lbs.
10.05 kg.
TEMPERATURE RANGES
OPERATING TEMPERATURE RANGE
-10°C to +40°C
STORAGE TEMPERATURE RANGE
-10°C to +40°C