ESAB A-12786 - Input Wiring Specifications

ESAB CUTMASTER 120
Manual 0-5389 INTRODUCTION
2-3
2.05 Input Wiring Specifications
ESAB Cutmaster
®
120 Power Supply Input Cable Wiring Requirements
Input voltage Freq Power Input Suggested Sizes
Volts Hz kVA I
1max
I
1eff
Fuse (amps)
Flexible Cord
(Min. AWG)
Flexible Cord
(Min. mm
2
)
3 phase
380
50 23 35 32 40 10# 6
400
50 23.6 34 31 40 10# 6
Line Voltages with Suggested Circuit Protection and Wire Sizes
Based on US Electric Code and Canadian Electric Code
NOTE!
Refer to Local and National Codes or local authority having jurisdiction for proper wiring requirements.
Cable size is de-rated based on the Duty Cycle of the equipment.
I
1max
is taken at rated minimum duty cycle.
I
1e
is taken at 100% rated duty cycle.