Hitachi UTOPIA R32 Series - Page 45

3 General data
Generalspecications
TCGB0136 rev.1 - 05/2021
37
3
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UTOPIA IVX Prime with R32 refrigerant for single phase units
OUTDOOR UNITS RAS-4HVRP2E RAS-5HVRP2E RAS-6HVRP2E
Power supply - 1~ 230V 50Hz 1~ 230V 50Hz 1~ 230V 50Hz
Nominal cooling capacity kW 10.0 12.5 14.0
Nominal heating capacity kW 11.2 14.0 16.0
Minimum - Maximum connectable indoor units - 1 - 4 1 - 4 1 - 4
Minimum - Maximum connected capacity % 90% - 115% 90% - 115% 90% - 115%
Noise level cooling (sound pressure) (night mode) dB(A) 54 (51) 56 (51) 56 (51)
Noise level heating (sound pressure) dB(A) 54 56 56
Noise level (sound power) dB(A) 70 72 72
Airow(cooling/heating) m
3
/min 80 80 80
Dimensions (H x W x D) mm 1140 x 950 x 370 1140 x 950 x 370 1140 x 950 x 370
Net weight kg 84 84 84
Recommended circuit breaker A 25 25 25
Maximum current A 22.5 22.5 22.5
Running current cooling A 12.1 16.5 21.1
Running current heating A 12.6 16.4 17.6
Size of power cable (according to EN 60335-1)
quantity x
mm
2
3 x 6.0 3 x 6.0 3 x 6.0
Size of transmission cable between indoor unit and
outdoor unit
quantity x
mm
2
2 x 0.75 2 x 0.75 2 x 0.75
Pipingdiameter(liquid/gas) mm (inch)
Ø9.52(3/8)/
Ø15.88(5/8)
Ø9.52(3/8)/
Ø15.88(5/8)
Ø9.52(3/8)/
Ø15.88(5/8)
Minimum piping length m 5 5 5
Maximum piping length (chargeless) m 20 20 20
Maximum piping length m 75 75 75
Heightdifference(higherOU/lowerOU) m 30/20 30/20 30/20
Refrigerant - R32 R32 R32
Refrigerant charge before shipment kg 3 3 3
Additional refrigerant charge needed g/m 45 45 45
Compressor type -
Rotative DC
Inverter driven
Rotative DC
Inverter driven
Rotative DC
Inverter driven