Manual 0-2724
A-1
APPENDIX
APPENDIX 1: INPUT WIRING REQUIREMENTS
NOTES
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.
The suggested sizes are based on flexible power cable with power plug installations. For hard-wired installations
refer to local or national codes.
Cable conductor temperature used is 167° F (75° C).
An energy limiting fuse UL Class RK-1 (examples: BUSS LPS/LPN-RK or Gould-Shawmut AZK-A6K) should be
used to minimize damage to Plasma Cutting, Welding or power distribution equipment.
NEVER
use replaceable element fuses like UL Class H, or "one-time" fuses like UL Class K5.
In p u t
P o w er In p u t
C u r r en t
S u g g ested S iz es (S ee N o te)
V o ltag e
F r eq .
3-P h
3-P h
F u se (A m p s)
W ir e ( m m
2
)
(V o lts)
(H z )
(kV A )
(A m p s)
3-P h
3-P h
208
50/60
11.6
32.3
40
4
230
50/60
11.9
29.9
35
4
240
50/60
12
29
35
4
380
50/60
13.4
20.4
30
4
415
50/60
13.8
19.2
25
4
460
50/60
14.2
17.9
25
4
Li ne V ol tages w i th S ugges ted C i rc ui t P rotec ti on and W ire S iz es
Summary of Contents for CE CutMaster 80XL
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Page 44: ...APPENDIX A 4 Manual 0 2724 APPENDIX 4 SYSTEM SCHEMATIC A 02234 ...
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