THERMACUT EX-TRAFIRE 30H, Operator'S Manual

Page: 11 / 56

EX-TRAFIRE
®
30H
Operator Manual, Revision T-15 2-11
Open circuit voltage (U
0
) 320 VDC
Output characteristic*
* Curve is defined as the output voltage versus output current
Drooping
Rated output current (I
2
) 10–30 A
standard rated output voltage (
U
2
)
at U
1
= 220 - 240 VAC
92 VDC
standard rated output voltage (U
2
) at duty cycle
X 35% 60% 100%
U
2
92 V 90 V 88�4 V
Cutting current at 35%/60%/100% duty cycle 220 - 240 VAC 30/25/21 A
Maximum input power 220 - 240 VAC 4�9 kVA
Duty cycle (X*) at 40º C at rated conditions (U
1
, I
1
, U
2
, I
2
)
*X=Ton/Tbase,
Ton = time, minutes
Tbase =10 minutes
U
1rms
X
220 - 240 VAC 35%
Operating temperature −10º – +40º C
Rated AC phases (PH) and line frequency (Hz)
Model CE
PH Hz
1 50-60
Rated input voltage (U
1
), rated input current (I
1
) and
effective input current (I
1eff
*) at rated output voltage
(U
2
) and rated output current (I
2
) - for cutting only�
* I
1eff
= (I
1
) √X
used to determine rating of power cord�
eff = effective
rms = root mean square
U
1rms
I
1rms
I
1eff
220 - 240 VAC 22*A 13*A
This equipment conforms to IEC 60974-1, IEC 60974-10
Isolation class F
IP Code – Degree of protection provided by enclosure
IP23S*
IP – “International Protection”
2 – No ingress foreign objects ≥ 12�5 mm
3 – No harmful ingress spraying water�
S – fan stationary during water test�
*
WARNING: ! DO NOT OPERATE IN RAIN !
Toppling, tilting ( with or without Wheel kit) Up to 15º incline
Gas type Air Nitrogen
Gas quality specification
Recommended Air quality:
ISO 8573-1 Class 1�2�2�
Purity ≥ 99�99%
Air max� particle size:
0�1 microns, class 1
ref� to ISO 8573
Air max� oil: 0�1 mg / m3,
class 2 ref�: ISO 8573
Air max� dewpoint: +3° C,
class 4 ref� to ISO 8573
Gas quality Clean, moisture-free, without oil
Gas input pressure and flow 10 bar/145 psi 48 l/min
Dimensions ( l x h x w ) (mm) 480 x 290 x165
Weight (kg) 10�5
Specifications: Plasma arc power supply