Hitachi FSG Series, Technical Catalogue

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GENERAL DATA
2.2.2. RAS - OUTDOORS UNIT (FXG/FXG1)
Model RAS-8FXG RAS-10FXG RAS-20FXG1 RAS-30FXG1
Power Supply AC 3
BBBB
, 380-415V, 50Hz
Nominal Cooling kW 22.6 28.3 56.0 85.0
Nominal Heating Capacity kW 26.1 32.6 63.0 95.0
Cabinet
Color (Munsell Code)
Synthetic Resin Paint Baked on Galvanized Steel Plate
Beige (2.5Y 8/2)
Sound Pressure Level
(Overall A Scale)
dB 51 53 62-57 (Night Shift) 64-59 (Night Shift)
Outer Dimensions
Height mm 1 645 1 645 1 645 1 645
Width mm 950 950 1910 2 870
Depth mm 750 750 750 750
Net Weight kg 295 300 565 855
Refrigerant
Flow
Control
R407C
Micro-Computer Control Expansion Valve
Compressor Hermetic (Scroll)
Model G
G401DHM
G
G501DHM
G1200EH G1200EHx2
Quantity 1+1 1+1 3 4
Motor Output (Pole) kW 3.0+3.0 (2) 3.0+3.75 (2) 3.0(4)x1
+7.5(2)+4.4(2)
3.0(4)x1+4.4(2)x1
+7.5(2)x2
Oil quantity l 7.0 7.0 12.7 14.2
Heat Exchanger Multi-Pass Cross-Finned Tube
Condenser Fan Propeller Fan
Quantity 1 1 2 3
Air Flow Rate m³/min 138 172 344 531
Motor Output (Pole) W 275(6) 275(6) 275(6)x2 275(6)x3
Refrigerant Piping Flare-Nut and/or Flange Connection (Factory supplied)
Liquid Line mm
(in.) Ø12.7
(1/2)
Ø12.7
(1/2)
Ø15.88
(3/4)
Ø22.2
(7/8)
Gas Line Low
Pressure mm
(in.) Ø25.4 or Ø22.2
(1 or 7/8)
Ø28.6
(1-1/8)
Ø34,92 or Ø38.1
(1-3/8 or 1-1/2)
Ø41.3 or Ø44.5
(1-5/8) or 1-3/4)
High
Pressure mm
(in.) Ø19.05
(3/4)
Ø19.05
(3/4)
Ø22.2 or Ø25.4
(7/8 or 1)
Ø28.6 or Ø31.75
(1-1/8 or 1-1/4)
Refrigerant Charge kg 15.5 17.0 22.0 26.0
Wiring Holes
Power Supply mm Ø56 Ø56 Ø56 Ø70
Control Circuit mm Ø26.5 Ø26.5 Ø26.5 Ø26.5
Connecting Wire between
Indoor and Outdoor Unit
2 2 2 2
Approximate
Packing Measurement
m³ 1.46 1.46 2.85 4.32
?
NOTE:
1. The Sound Pressure Level is based on following
conditions:
- 1 meter from the unit front surface and 1.5 meter
from floor level.
The above data was measured in an anechoic
chamber so that reflected sound should be taken
into consideration in the field.
Conditions: as designed in Eurovent procedures for
sound testing.
In case of Night Shift conditions, the noise level
decrease 2 dB (A)
2. The outdoor unit is charged with refrigerant before
shipment. The charged volume is the equivalent of
a refrigerant piping of 10 meters, when combining
to HITACHI standard indoor unit.