Hypertherm powermax1650, Руководство оператора

Страница: 60 / 106

SETUP
3-4
powermax
1650
Operator Manual
2
Locating the power supply
Locate the Powermax1650 power supply with at least 10 inches (0.25 m) of open space at the
front, back, and fan side of the power supply for proper ventilation.
Power connection
The Powermax1650 is a universal power supply that configures itself to operate with AC voltages
from 200 to 600 3PH (230-400 3PH for the CE model). Use a line disconnect switch for each
power supply so that the operator can turn off the power supply quick ly in an emergency. Locate
the switch so it is easily ac ces si ble to the operator. The interrupt level of the switch must be equal
to or ex ceed the continuous rating of the fuses. Use slow-blow fuses rated per local and national
electrical codes.
CSA model Three-phase
Input voltage 200-208 230-240 400 480 600
Input current at 16kw output 53 46 27 22 21
Input current during arc stretch 75 72 42 34 33
Recommend fuse 80 80 50 40 40
CE model Three-phase
Input voltage 230 400
Input current at 16kw output 46 27
Input current during arc stretch 72 42
Recomended fuse 80 50