Hypertherm Powermax1650 Service Manual - Manual (Page 21)

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
) 30A – 100A
Hypertherm Standard Rated Output 160 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 3PH 60%
230-240 VAC 3PH 70%
*X = T
on
/T
base
, 380-415 VAC 3PH 80%
T on = time, minutes 480 VAC 3PH 80%
T
base
= 10 minutes 600 VAC 3PH 80%
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 and 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 3PH 53 41
U 2 and I 2 – cutting only. 230-240 VAC 3PH 46 38
380-415 VAC 3PH 27 24
*I 1 eff = (I 1 ) X used to determine 480 VAC 3PH 22 20
rating of power cord. 600 VAC 3PH 21 19
U 1 – Volts AC rms Harmonic Displacement
Power Factor Power Factor
Power Factor 200-208 VAC 3PH 0.94 0.98
230-240 VAC 3PH 0.94 0.98
380-415 VAC 3PH 0.94 0.99
480 VAC 3PH 0.94 0.99
600 VAC 3PH 0.78 0.99
R sce – Short Circuit Ratio—CE Model only U 1 – Volts AC rms, 3PH R sce
400 VAC 191
230 VAC 142
This equipment conforms to IEC 61000-3-12,
provided that R sce min = 191 at 400VAC 3PH
and 142 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 90-120 psig (6.2-8.3 bar) 550 scfh/9.2 scfm (260 l/min)
2-2 powermax1650 Service Manual
SPECIFICATIONS
0
Specifications – Power Supply