Hypertherm Powermax105 Service Manual - Manual (Page 25)

SpecificationS
powermax
105 Service Manual 1-7
EMC classification CISPR 11 (CE models only) 4 Class A
Input voltage (U
1
)/ Input current (I
1
) at
rated output (U
2 MAX
, I
2 MAX
) (See the
Power Supply Setup section for more
information.)
200–600 V CSA 200/208/240/480/600 V, 3-PH, 50/60 Hz
58/56/49/25/22 A
380 V CCC/
230–400 V CE 2,3
230-400 V, 3-PH, 50/60 Hz
50/29 A
230–400 V CE 2,3 230-400 V, 3-PH, 50/60 Hz
50/29 A
400 V CE 3,5 400 V, 3-PH, 50/60 Hz
28 A
380 V CCC 380 V, 3-PH, 50/60 Hz
30 A
Gas type Air Nitrogen
Gas quality Clean, dry, oil-free per
ISO 8573-1 Class 1.2.2
99.95% pure
Recommended gas inlet flow rate/
pressure
Cutting: 220 slpm (460 scfh , 7.7 scfm) @ 5.9 bar (85 psi)
Gouging: 230 slpm (480 scfh, 8.0 scfm) @ 4.8 bar (70 psi)
1 Defined as a plot of output voltage versus output current.
2 Equipment complies with IEC 61000-3-12 provided that the short-circuit power S
sc
is greater than or equal to 5528
KVA at the interface point between the user’s supply and the public system. It is the responsibility of the installer or
user of the equipment to ensure, by consultation with the distribution network operator if necessary, that the equipment
is connected only to a supply with a short-circuit power S
sc
greater than or equal to 5528 KVA.
3 This product meets the technical requirements of IEC 61000-3-3 and is not subject to conditional connection.
4 WARNING: This Class A equipment is not intended for use in residential locations where the electrical power is
provided by the public low-voltage supply system. There may be potential difficulties in ensuring electromagnetic
compatibility in those locations, due to conducted as well as radiated disturbances.
5 Equipment complies with IEC 61000-3-12 provided that the short-circuit power S
sc
is greater than or equal to 4462
KVA at the interface point between the user’s supply and the public system. It is the responsibility of the installer or
user of the equipment to ensure, by consultation with the distribution network operator if necessary, that the equipment
is connected only to a supply with a short-circuit power S
sc
greater than or equal to 4462 KVA.