General Specifications - Hitachi UTOPIA R32 Series Technical Catalogue

3 General data
General specifications

3.2 General specifications

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UTOPIA Prime with R32 refrigerant for single phase units
OUTDOOR UNITS
Power supply
Nominal cooling capacity
Nominal heating capacity
Minimum - Maximum connectable
indoor units
Minimum - Maximum connected
capacity
Noise level cooling (sound pressure)
(night mode)
Noise level heating (sound pressure)
Noise level (sound power)
Air flow (cooling / heating)
Dimensions (H x W x D)
Net weight
Recommended circuit breaker
Maximum current
Running current cooling
Running current heating
Size of power cable (according to EN
60335-1)
Size of transmission cable between
indoor unit and outdoor unit
Piping diameter (liquid / gas)
Minimum piping length
Maximum piping length (chargeless)
Maximum piping length
Height difference (higher OU / lower OU)
Refrigerant
Refrigerant charge before shipment
Additional refrigerant charge needed
Compressor type
33 TCGB0136 rev.1 - 05/2021
RAS-3HVRC2
- 1~ 230V 50Hz
kW 7.1
kW 8
- 1 - 2
% 90% - 100%
dB(A) 54 (48)
dB(A) 52
dB(A) 69
m /min 45
3
mm 629 x 799(+95) x 300 1140 x 950 x 370
kg 48
A 20
A 15.8
A 7.6
A 8.1
quantity x
3 x 4.0
mm
2
quantity x
2 x 0.75
mm
2
Ø9.52 (3/8) /
mm (inch)
Ø15.88 (5/8)
m 5
m 20
m 50
m 30 / 20
- R32
kg 1.7
g/m 45
Rotative DC
-
Inverter driven
RAS-4HVRC2E RAS-5HVRC2E
1~ 230V 50Hz 1~ 230V 50Hz
10.0 11.9
11.2 14.0
1 - 4 1 - 4
90% - 115% 90% - 115%
54 (51) 54 (51)
54 54
70 70
80 80
1140 x 950 x 370
84 84
25 25
22.5 22.5
12.4 16.3
12.8 17.0
3 x 6.0 3 x 6.0
2 x 0.75 2 x 0.75
Ø9.52 (3/8) / Ø9.52 (3/8) /
Ø15.88 (5/8) Ø15.88 (5/8)
5 5
20 20
75 75
30 / 20 30 / 20
R32 R32
3 3
45 45
Rotative DC Rotative DC
Inverter driven Inverter driven
RAS-6HVRC2E
1~ 230V 50Hz
14.0
16.0
1 - 4
90% - 115%
3
56 (51)
56
72
80
1140 x 950 x 370
84
25
22.5
21.1
17.6
3 x 6.0
2 x 0.75
Ø9.52 (3/8) /
Ø15.88 (5/8)
5
20
75
30 / 20
R32
3
45
Rotative DC
Inverter driven