ESAB EPP-200 Instruction Manual page 91

SECTION 3
3.4.1 Primary Power Specifi cations
NOTICE
EPP-200 is a 3-phase unit. Input power must be provided from a line
(wall) disconnect switch that contains fuses or circuit breakers in
accordance to local or state regulations.
Recommended input conductor and line fuse sizes:
Rated Load
Volts Amperes
200/208 140
230 121
380 74
415 66
460 62
575 48
* Sizes per National Electrical Code for a 75° C (165° F) rated copper
conductors @ 40° C (104° F) ambient. Not more than four conductors
in raceway or cable. Local codes should be followed if they specify sizes
other than those listed above. Input current values given in this table
are at maximum output power (40kW) 200 amps at 200VDC.
Dedicated power line may be necessary.
EPP-200 is equipped with line voltage compensation but to avoid
impaired performance due to an overloaded circuit, a dedicated
power line may be required.
91
INSTALLATION
Input and Time delay
Ground Fuse size
conductor* (amperes)
CU/AWG
2/0
1/0
No.2
No.4
No.4
No.6
200
150
100
100
100
70