Specifications - ESAB Powercut 875 Instruction Manual

sEctIoN 2

2.4 spEcIfIcatIoNs

Rated
Output
Output Current Range
Open Circuit Voltage
Rated Primary Input @
7.2 kW Max. Output Power
60 A @ 120 Vdc
400V CE Mains Supply .................................................................................................................... S
..................................................................................................................................................................... Z
Power Factor @ 60 Amperes Output
Efficiency @ 60 Amperes Output
Current Capacity
Air Requirements
Dimensions
Weight of Powercut 875 System
Shipping Weight
*Duty cycle is based on a 10-minute period; therefore, a 60-percent duty cycle means the power source may operate
for 6 minutes with a cool down period of 4 minutes and a 100-percent duty cycle means the power source may oper-
ate continuously.
400V cE Mains supply, s
Minimum short circuit power on the network in accordance with IEC61000-3-12.
400V cE Mains supply, Z
Maximum permissible line on the network impedance in accordance with IEC61000-3-11.
table 2-1. powercut 875 specifications
60% Duty Cycle*
100% Duty Cycle*
20 to 60 Amperes
230 Vac, 50/60 Hz, 3-ph
400 Vac, 50/60 Hz,
3-phase
PT-32EH
PT-32EH
Length
Height
Width
w/o opt. storage
w/ opt. torch storage
sc min
max
74% (208/230 V, 1-phase)
90% (208/230 V, 3-phase)
92% (400 V & 460 V, 3-phase)
(151 l/min @ 5.2 bars)
72
DEscrIptIoN
60 A @ 100 V dc
50 A @ 104 V dc
275 V dc
24 A/phase
13 A/phase
2.6MVA
sc min
0.061Ω
max
90% Typical
90 A DCSP
320 cfh @ 75 psig
30.3" (770 mm)
16.5" (419 mm)
12.5" (318 mm)
15.5" (394 mm)
87 lbs (39.5 kg)
112 lbs (51 kg)