Hitachi

Model
item, unit
Without Dryer Model Dryer built-in Model
DSP-37VAT5
DSP-37VAT6
DSP-55VAT5
DSP-55VAT6
DSP-75VA5L(M)
DSP-75VA6L(M)
DSP-37VATR5
DSP-37VATR6
DSP-55VATR5
DSP-55VATR6
Discharge air pressure MPa 0.69 0.88 0.69 0.88 0.69 0.88 0.69 0.88 0.69 0.88
Capacity m3/min 5.3 4.6 8.5 6.7 11.8 10.1 5.3 4.6 8.5 6.7
Intake air pressure temperature °C Atmospheric Pressure/0-40 Atmospheric Pressure/5-40
Driving method V-belt + Gear-driven Direct coupling
+ Gear-driven
V-belt + Gear-driven
Capacity control system Inverter control + purge control
Discharge air temperature °C Atmospheric temperature + 15 or less
Discharge pipe diameter B 1 1/2 2 (Flange) 1 1/2
Motor Output kW 37 55 75 37 55
Motor type 4-pole TEFC Motor 2-pole TEFC Motor 4-pole TEFC Motor
Starting Method Inverter
Cooling fan motor output kW 0.75 1.5 0.9 × 2 0.75 1.5
Coolant pump motor output kW(50/60Hz) 0.2/0.3 0.2/0.3
Oil pump Output kW 0.4 0.4
Lubricating oil capacity L 18(Not filled in) 22(Not filled in) 35(Not filled in) 18(Not filled in) 22(Not filled in)
Dryer Dew point of outlet air Celsius Lower than 10 (Ambient temp.30 celsius)
Chiller output kW 1.1 2.2
Refrigerant HFC-R407C
Fan motor output W 25 × 2 20 × 4
Weight kg 1,200 1,630 2,400 1,350 1,780
Dimensions (W × D × H) mm 1,780 × 980 × 1,500 2,100 × 1,150 × 1,530 2,850 × 1,320 × 1,580 2,180 × 980 × 1,500 2,550 × 1,150 × 1,530
Noise level (1.5m from front side) dB[A] 67 67 69 71 74 75 67 67 69 71

Note

*1
Capacity is the converted value at its inlet condition.
2
The appearance and specifications are subject to change without prior notice.
3
Do not use any of the compressors with a respiratory device that directly sucks compressed air.
4
Motor output is the nominal output.
5
The discharge air pressure is the gauge pressure.
6
Sound level is the value in an anechoic room from 1.5m at full load.
7
Install the compressor indoors in an atmosphere free of explosive and corrosive gases and at a place not exposed to excessive moisture or dust.