Standard Specifications - Hitachi NEXT Series Instruction Manual

15. STANDARD SPECIFICATIONS

Air-Cooled
■ Standard Specifications
Model
Discharge Pressure
Intake air Press./Temp. ℉ (℃)
Type of compressed gas
Capacity @ rated pressure 60Hz
Capacity @PQ Wide Mode
Maximum shaft power
No. of Compression Stage
Driving Method
Motor Starting Method
Discharge Air Pipe Connection
Discharge Air Temperature ℉ (℃)
Oil Quantity
Capacity Control System
Oil Cooler/Aftercooler/
Intercooler
Nominal Output
Type
Frequency
Voltage
Maximum Current
Number of Pole
Insulation Class
Rated Output
Voltage
Maximum Current
Type
Number of Pole
Insulation Class
Approximate Weight
External Dimensions
(W×D×H)
Notes (1) Capacity is measured according to ISO 1217, Third Edition, Annex C.
(2) Earth leakage circuit breaker is out of scope of supply from Hitachi.
(3) DSP series air compressors are not designed, intended or approved for breathing air applications.
(4) Pressures are indicated as the gauge pressure.
(5) Install the air compressor indoors and avoid flammable and corrosive environment, moisture and dust.
(6) Hitachi may make improvements and/or changes in the appearance and/or specifications described in this publication at anytime
without notice.
DSP-45AT6N DSP-55AT6N DSP-75AT6N DSP-55VATN DSP-75VATN
psi 100 125
(MPa) (0.69) (0.86)
Atmospheric pressure, 32 to 104 (0 to 40)
-
cfm 275 230
(㎥/min) (7.80) (6.50) (9.20)
psi
(MPa)
cfm
(㎥/min)
HP 73.3 71.5
(kW) (54.7) (53.4) (62.6)
-
-
-
inch
Ambient temperature +27 (15) or lower
gal (L) 6.6 (25) (Not filled)
On-off line,0% or 100% capacity, 2 step,
-
Auto stop/restart
Corrugated Fin Structure with Aluminum
-
HP (kW) 75 (55)
- Totally Enclosed, Fan-Cooled
Hz
V
A 92
-
-
HP (kW) 2 (1.5)
V
A 3.5
- Totally Enclosed, Flange
-
-
lbs (kg) 3,350 (1,520)
inches 78.8×51.2×70.9
(mm) (2,000×1,300×1,800)
100 125 100 125
(0.69) (0.86) (0.69) (0.86)
Air
325 272 459 392
(7.70) (13.0) (11.1)
-
-
83.9 82.9 118.9 112.6
(61.8) (88.7) (84.0)
2
Gear Driven
Star-delta
2 (flange)
Slittted-Fin
100 (75)
60
460
127
2
F
2 (1.5) 3 (2.2)
460
3.5 4.8
6
E
3,990 (1,810)
88.6×51.2×70.9
(2,250×1,300×1,800)
100 125 100
(0.69) (0.86) (0.69) (0.86)
Atmospheric pressure, 32 to 104 (0 to 40)
Air
319 272 431
(9.02) (7.70) (12.2) (10.9)
87 125 87
(0.6) (0.86) (0.6) (0.86)
329 280 445
(9.31) (7.93) (12.6) (11.2)
82.2 82.2 113.9 111.0
(61.3) (61.3) (85.0) (82.8)
2
Gear Driven
Soft-start
2 (flange)
Ambient temperature +27 (15) or lower
6.6 (25) (Not filled)
Variable speed + Purge +
Auto stop/restart
Corrugated Fin Structure
with Aluminum Slitted-Fin
75 (55) 100 (75)
DCBL, Totally-Enclosed, Fan-Cooled
60
460
98 131
6
F
2 (1.5) 3 (2.2)
460
3.5 4.8
Totally Enclosed, Flange
6
E
2,980(1,350) 3,480(1,580)
78.8×51.2×70.9 88.6×51.2×70.9
(2,000×1,300×1,800) (2,250×1,300×1,800)
125
385
125
396
139