4
This machine is a constant direct current power source,
designed for cutting electrically conductive materials (metals
and alloys) using the plasma arc procedure. The plasma
gas may be air or nitrogen
EXPLANATION OF THE TECHNICAL
SPECIFICATIONS LISTED ON THE
MACHINE PLATE
EN 60974.1
The machine has been built according to
EN 50199
this European standards.
EN 50192
N°.....................Serial number.
Always indicate this for any request
regarding the machine.
.......Single-phase static transformer-rectifier
frequency converter.
....................Drooping characteristic.
.................Suitable for plasma cutting.
T
ORCH TYPE
......Type of torch that may be used with this
machine.
U
0
. PEAK .... Secondary open-circuit voltage. Peak value.
X ..................... Percentage duty cycle.
The duty cycle expresses the percentage of
10 minutes for which the machine may work
at a certain current I
2
and voltage U
2
without
overheating.
I
2
...................... Cutting current.
U
2
....................Secondary voltage at cutting current I
2
.
This voltage is measured when cutting
with the gas nozzle in contact with the
work piece.
If this distance increases, the cutting
voltage also increases and the duty cycle
X% may drop.
U
1
....................Rated supply voltage
1~ 50/60Hz ......50- or 60-Hz single-phase power supply.
The machine is equipped with automatic
voltage change.
I
1
Max .............Max. absorbed current at the corresponding
current I
2
and voltage U
2
.
I
1
eff ................This is the maximum value of the actual
current absorbed, considering the duty
cycle. This value usually corresponds to the
capacity of the fuse (delayed type) to be
used as a protection for the equipment.
IP23 S . ............Protection rating for the housing.
Grade
3
as the second digit means that this
equipment may be stored, but it is not
suitable for use outdoors in the rain, unless
it is protected.
S ...................
Suitable for working in hazardous
environments.
SPECIFICATIONS
Power Input
Voltage
115 or 230 Volt
Phase
Single Phase
Frequency
50/60 Hertz
Current
30 Amps 115 Volt
20 Amps 230 Volt
Power Output
Duty Cycle/Rated Output
100% @ 19 Amps
60% @22 Amps
35% @ 25 Amps
Output Control
Adjustable 5 ‐ 25 Amps
Torch Cable Length
12 Feet
Ground Cable Length
12 Feet
Power Input Cord
8 Feet
Dimensions
Height
16 Inches
Width
8 Inches
Depth
16 Inches
Weight
Base Unit
29
Shipping
33
SPECIFICATIONS
