Hitachi UTOPIA R410A Series - Maximum Cooling Capacity

4 Capacities and selection data
Maximum cooling capacity
TCGB0136 rev.1 - 05/2021
53
4
4.3 Maximum cooling capacity
Tables are based on the following conditions:
The tables are based on High speed of indoor fan. To calculate the cooling capacity of medium or low speed of indoor fan,
multiply cooling capacity of high speed by Correction Curve Factor (Chapter “4.5Correctionindoorfanspeedfactor”).

R32 single phase
All temperatures in ºC.
Outdoor unit
Outdoor air inlet
temperature (DB)
Indoor air inlet temperature WB (ºC) / (DB (ºC))
15/(21) 19/(27) 23/(32)
CAP
max
IPT EER
CAP
max
IPT EER
CAP
max
IPT EER
RAS-3HVRC2
25 7.70 2.48 3.11 8.50 2.50 3.40 9.10 2.46 3.69
30 7.41 2.14 3.47 8.22 2.17 3.78 8.80 2.15 4.10
35 7.26 2.15 3.38 8.00 2.17 3.69 8.60 2.15 4.01
40 6.69 2.03 3.29 7.30 2.03 3.60 7.93 2.03 3.90
RAS-4HVR(C/P)2E
25 10.6 3.10 3.42 11.8 3.17 3.73 13.1 3.24 4.04
30 10.3 3.18 3.24 11.5 3.26 3.53 12.8 3.34 3.83
35 10.0 3.35 2.99 11.2 3.44 3.26 12.4 3.51 3.53
40 9.7 3.56 2.72 10.9 3.67 2.97 11.9 3.69 3.22
RAS-5HVR(C/P)2E
25 13.2 3.90 3.39 14.7 3.98 3.70 15.8 3.94 4.01
30 12.7 3.95 3.21 14.3 4.08 3.51 15.4 4.05 3.81
35 12.1 4.08 2.97 14.0 4.33 3.24 14.8 4.21 3.51
40 11.5 4.25 2.71 13.0 4.40 2.96 14.0 4.36 3.21
RAS-6HVR(C/P)2E
25 14.0 4.02 3.47 15.3 4.04 3.78 18.1 4.41 4.11
30 13.6 4.13 3.29 14.9 4.17 3.59 15.9 4.09 3.89
35 12.5 4.13 3.04 14.0 4.38 3.20 15.2 4.23 3.60
40 11.9 4.29 2.77 13.3 4.39 3.02 14.6 4.44 3.28
? NOTE
IPTdataconsideringOutdoorUnitonly.

R32 three phase
All temperatures in ºC.
Outdoor unit
Outdoor air inlet
temperature (DB)
Indoor air inlet temperature WB (ºC) / (DB (ºC))
15/(21) 19/(27) 23/(32)
CAP
max
IPT EER
CAP
max
IPT EER
CAP
max
IPT EER
RAS-4HR(C/P)2E
25 10.6 3.10 3.42 11.8 3.17 3.73 13.1 3.24 4.04
30 10.3 3.18 3.24 11.5 3.26 3.53 12.8 3.34 3.83
35 10.0 3.35 2.99 11.2 3.44 3.26 12.4 3.51 3.53
40 9.7 3.56 2.72 10.9 3.67 2.97 11.9 3.69 3.22
RAS-5HR(C/P)2E
25 13.2 3.90 3.39 14.7 3.98 3.70 15.8 3.94 4.01
30 12.7 3.95 3.21 14.3 4.08 3.51 15.4 4.05 3.81
35 12.1 4.08 2.97 14.0 4.33 3.24 14.8 4.21 3.51
40 11.5 4.25 2.71 13.0 4.40 2.96 14.0 4.36 3.21
RAS-6HR(C/P)2E
25 15.5 5.43 2.86 17.0 5.46 3.12 18.1 5.35 3.38
30 15.1 5.58 2.71 16.6 5.62 2.95 17.7 5.52 3.21
35 14.3 5.70 2.50 16.0 5.87 2.73 16.9 5.71 2.96
40 13.5 5.91 2.28 15.1 6.06 2.49 16.2 5.99 2.70
? NOTE
IPTdataconsideringOutdoorUnitonly.