Hypertherm HyDefinition HD3070 - Page 42

HD3070 with Automatic Gas Console Instruction Manual 2-7
16
SPECIFICATIONS
Specifications
Power Supply (078072, 078073, 078074, 078075, 078076)
Maximum OCV (U
0
) ..........................................................280 VDC
Output Current (I
2
).............................................................15, 30, 50, 70, and 100 amps
Output Voltage (U
2
) ..........................................................150 VDC
Duty Cycle Rating (X) .......................................................80% at 100 amps
Cooling..............................................................................Forced Air (Class F)
Ambient temperatures/duty cycle......................................Power supplies will operate between +14° and
104° F (-10° and +40° C). Power supplies
operated in an ambient temperature above 86° F
(30° C) may show some decrease in duty cycle.
Input Power (U
1
Input Voltage, I
1
Input Current):
078075 ..............................................................................240/480 VAC, 3 Ph, 60 Hz, 50/25 amps
078073 .............................................................................208 VAC, 3 Ph, 60 Hz, 58 amps
078074 ..............................................................................220/380/415 VAC, 3 Ph, 50/60 Hz, 54/30/28 amps
(see Appendix F)
078076 .............................................................................600 VAC, 3 Ph, 60 Hz, 20 amps
078072 ..............................................................................200 VAC, 3 Ph, 50/60 Hz, 60 amps
Torch Cooling Requirements:
Coolant Tank Capacity ......................................................2.9 gallons (11 liters)
Coolant..............................................................................Propylene glycol/deionized water/benzotriazole
(refer to Section 3, Torch Coolant for
specifications, warning, and caution).
Flow Rate..........................................................................≈ 1 gallon/minute (3.8 liters/minute)
Pressure ...........................................................................150 psi (10.2 bar)
Dimensions and Weight:
Width.................................................................................24.25 inches (616 mm)
Height................................................................................36 inches (914 mm)
Depth.................................................................................38.25 inches (972 mm)
Weight...............................................................................545 pounds (247 kg)
Automatic Gas Console (078061)
Input Power from Power Wupply (intrlk'd).........................120 VAC
Output Power to Off-Valve Assy........................................120 VAC
Outputs to CNC.................................................................Active (low or closed)