Hitachi NEXT Series Instruction Manual page 109

■ DSP-160VWN, 240WN
Model
Working Pressure
Ambient Operating Pressure and
Temperature
Gases Handled
Capacity
No. of Compression Stage
Driving Method
Motor Starting Method
Discharge Air Pipe Connection
Discharge Air Temperature
Cooling Water Pipe Connection
Cooling Water Temperature
Cooling Water Quantity
Oil System Capacity
Capacity Control System
Nominal Output
Type
Voltage
Maximum current
Frequency
Number of Pole
Insulation Class
Nominal Output
Type
Voltage
Current
Frequency
Number of Pole
Insulation Class
Oil Cooler
Intercooler
Aftercooler
Total Weight
External Dimensions (W×D×H) mm (inch) 2,500×1,600×1,925 (98.4×63.0×75.8) 2,800×1,800×1,950 (110.2×70.9×76.8)
NOTE:
(1) Performance of the compressor package measured in accordance with ISO1217, Third Edition, Annex C.
(2) The appearance and specifications are subject to change without notice.
(3) Use the current value as reference data only. The amperage current may vary from phase to phase.
DSP-160VW6N
MPa (psi)
℃ (℉)
−
m /min (cmf) 28.5/26.2/23.2 (1006/925/819)
3
−
−
−
inch 2-1/2 (flange connection)
Cooling Water Temperature 13 (23.4), or less
℃ (℉)
inch
℃ (℉)
L/min (cmf) 240 (8.5)
L (US gallon) 40 (10.6) (Not filled)
Variable Speed + Purge + Motor Auto start / stop control
−
kW (HP) 170 (228) (SF 1.035)
−
V
A
Hz
−
−
kW (HP)
−
V
A
Hz
−
−
Water-Cooled Horizontal Shell-and-Tube Type (Water: inside, Oil: outside)
−
Water-Cooled Horizontal Shell-and-Tube Type (Water: outside, Air: inside)
−
Water-Cooled Horizontal Shell-and-Tube Type (Water: outside, Air: inside)
−
kg (lb) 4,000 (8,819)
14. STANDARD SPECIFICATIONS
0.75/0.86/1.0 (110/125/145)
Atmospheric Pressure, 0 to 40 (32 to 104)
Air
40.5/36.9/32.5 (1430/1303/1148)
Two Stage
Driving by Stepup Gear
Inverter
2
32 (90) or less
TFO-KK Totally Enclosed Motor
460
275
60
4-Pole
Class F
0.4 (0.54)
PN-404-04H
460
1.0
60
4-Pole
Class E
DSP-240VW6N
3 (flange connection)
330 (11.7)
50 (13.2) (Not filled)
240 (322) (SF 1.1)
399
5,100 (11,244)
107