Hitachi

With Dryer 50Hz
60Hz
OSP-22M5WRI
OSP-22M6WRI
OSP-37M5WRI
OSP-37M6WRI
OSP-55S5WRI
OSP-55S6WRI
OSP-55M5WRI
OSP-55M6WRI
OSP-75S5WLRI
OSP-75S6WLRI
OSP-75M5WLRI
OSP-75M6WLRI
Without Dryer 50Hz
60Hz
OSP-22M5WI
OSP-22M6WI
OSP-37M5WI
OSP-37M6WI
OSP-55S5WI
OSP-55S6WI
OSP-55M5WI
OSP-55M6WI
OSP-75S5WLI
OSP-75S6WLI
OSP-75M5WLI
OSP-75M6WLI
OSP-100S5WLI
OSP-100S6WLI
OSP-100M5WLI
OSP-100M6WLI
OSP-110S5WLI
OSP-110S6WLI
OSP-110M5WLI
OSP-110M6WLI
Motor/Motor type 22kW/TEFC
4-pole
37kW/TEFC
4-pole
55kW/TEFC 4-pole 75kW/TEFC 2-pole 100kW/TEFC 2-pole 110kW/TEFC 2-pole
Discharge Pressure MPa 0.69 (0.83) 0.69 (0.83) 0.75 (0.85)
Capacity m3/min 3.8 (3.1) 6.3 (5.5) 9.5 (8.5) 12.6(10.8) 18.1(16.7) 20(18)
Capacity Control I + U + P I + U I + U + P I + U I + U + P I + U I + U + P I + U I + U + P
Starting Method Star-delta
Cooling Water Temperature Less than 32 °C
Capacity 45L/min 65L/min 100L/min 125L/min 170L/min
Discharge pipe size B 1 1-1/2 1-1/2 2 2 1/2
Oil HISCREW2000 Oil
(Factory Filled)
HISCREW2000 Oil (not Filled)
Oil capacity L 8 13 25 33 48 53
Recommended
reciever size
m3
(minimum)
0.43 0.7 1.24
Dimensions mm 1200×
890×
1,260
1400×
970×
1,400
1,850×1,100×1,450 1,850×1,150×1,470 2,050×1,365×1,825
Mass(With Dryer) kg 590 950 1,170 1,460 1,460
Mass(Without Dryer) kg 540 880 1,050 1,630 1,630 2,200 2,200 2,260 2,260

Note

*1
Capacity is the converted value at its inlet condition.
*2
Noise level is the value at 1.5m in front and 1m height in an anechoic room.
*3
Dew point measured at ambient temperature 30°C and rated discharge pressure.
*4
A unit is shipped without a selected earth leakage breaker.
*5
A unit is shipped without oil.(55kW and above)
*6
A properly sized receiver is necessary for energy saving.
*7
Specifications may be changed without notice.
*8
V Inverter variable speed control + Automatic stop-restart
I + U 2-point control(purge unload) or Stepless modulation automatically selected
I + U + P 2-Above (I + U) + Automatic stop - restart