ESAB A-12786 - Power Supply Specifications

ESAB CUTMASTER 120
INTRODUCTION Manual 0-5389
2-2
2.04 Power Supply Specifications
ESAB Cutmaster
®
120 Power Supply Specifications
Input Power
380 VAC (360 - 440 VAC), Three Phase, 50/60 Hz
400 VAC (360 - 440 VAC), Three Phase, 50 Hz
Input Power Cable Power Supply includes input cable.
Output Current 30 - 120 Amps, Continuously Adjustable
Power Supply Gas
Filtering Ability
Particulates to 5 Microns
ESAB Cutmaster
®
120 Power Supply Duty Cycle *
Ambient Temperature
Duty Cycle Ratings @ 40° C (104° F)
Operating Range 0° - 50° C
All Units
Duty Cycle 80% 100%
Rating
IEC IEC
Current
120A 110A
DC Voltage
128 124
* NOTE: The duty cycle will be reduced if the primary input power (AC) is
low or the output voltage (DC) is higher than shown in this chart.
NOTE!
IEC Rating is determined as specied by the International Electro-Technical Commission. These specications include
calculating an output voltage based upon power supply rated current. To facilitate comparison between power supplies, all
manufacturers use this output voltage to determine duty cycle.
Power Supply Dimensions & Weight Ventilation Clearance Requirements
30.5"
774.7 mm
63 lb / 28.6 kg
10.75"
273 mm
16.375"
416 mm
Art # A-08358_AB
6"
150 mm
24"
610 mm
6"
150 mm
6"
150 mm
Art # A-07925_AB