Specifications – Power Supply
SPECIFICATIONS
0
2-2 powermax1000 Operator Manual
Rated Open Circuit Voltage (U
0
) 300 VDC
Output Characteristic* Drooping
*Defined as a plot of output voltage
versus output current
Rated Output Current (I
2
) 20A – 60A
Hypertherm Standard Rated Output 140 VDC
Voltage (U
2
)
Duty Cycle (X*) at 104°F (40°C) at U
1
– Volts AC rms X
rated conditions (U
1
, I
1
, U
2
, I
2
) 200-208 VAC 1PH 40%
230-240 VAC 1PH 50%
*X = T
on
/T
base
, 480 VAC 1PH 50%
T
on
= time, minutes 200-208 VAC 3PH 40%
T
base
= 10 minutes 230-240 VAC 3PH 50%
380-415 VAC 3PH 50%
480 VAC 3PH 50%
600 VAC 3PH 50%
Operating temperature 14
o
to 104
o
F (-10
o
to 40
o
C)
Rated AC phases (PH) and line frequency (Hz) PH Hz
Standard Model 1-3 50-60
CE Model 3 50-60
Rated Input Voltage (U
1
), rated Input U
1
– Volts AC rms I
1
-Amps rms I
1
eff
Current (I
1
) and I
1
eff* at rated Output 200-208 VAC 1PH 50 32
U
2
and I
2
– cutting only. 230-240 VAC 1PH 44 31
480 VAC 1PH 22 15.5
200-208 VAC 3PH 30 19
*I
1
eff = (I
1
) X used to determine 230-240 VAC 3PH 26 18
rating of power cord. 380-415 VAC 3PH 15 10.5
480 VAC 3PH 12 8.5
600 VAC 3PH 11 8
Power Factor U
1
– Volts AC rms Harmonic Power Factor Displacement
Power Factor
200-208 VAC 1PH 0.99 0.99
230-240 VAC 1PH 0.99 0.99
480 VAC 1PH 0.91 0.99
200-208 VAC 3PH 0.94 0.99
230-240 VAC 3PH 0.94 0.99
380-415 VAC 3PH 0.94 0.99
480 VAC 3PH 0.94 0.99
600 VAC 3PH 0.80 0.99
R
sce
– Short Circuit Ratio—CE Model only U
1
– Volts AC rms, 3PH R
sce
400 VAC 153
230 VAC 97
This equipment conforms to IEC 61000-3-12,
provided that R
sce min
= 153 at 400VAC 3PH and
97 at 230 VAC 3PH.
IP code—Degree of protection IP23CS*
provided by enclosure IP – “International Protection”
2 – No ingress foreign objects
>
=12.5mm (0.5 in)
3 – No harmful ingress spraying water
C – AC line circuits protected against ingress of
tool
>
=2.5 mm dia. x 100 mm long
(0.1 inch x 4.0 inch)
S – fan stationary during water test
*WARNING: DO NOT OPERATE IN RAIN
Toppling, Tilting (with or without wheel kit) Up to 15
o
incline
.
Gas Type Air Nitrogen
Gas Quality Clean, moisture-free, oil-free
Gas Inlet Pressure and Flow See Section 3, Setup