AERMEC NRK 0200 - Technical Data; Performance and Efficiency Data

19Aermec cod. 5167556_03 17.09
NRK 0200-0700
7. TECHNICAL DATA
 0200 0280 0300 0330 0350 0500 0550 0600 0650 0700

Cooling capacity
HA kW - - - - 75 89 101 117 133 148
HE kW 36 50 59 66 74 87 100 114 131 145
Total input power
HA kW - - - - 25,4 29,6 34,5 41,1 45,0 52,6
HE kW 11,7 17,5 19,6 22,4 27,7 32,5 38,1 45,8 49,5 58,1
EER
HA W/W - - - - 2,96 3,00 2,94 2,85 2,96 2,81
HE W/W 3,03 2,88 3,03 2,95 2,68 2,69 2,61 2,49 2,64 2,50
Water flow rate
HA l/h - - - - 12981 15275 17485 20208 22972 25512
HE l/h 6130 8668 10234 11377 12799 15032 17172 19710 22509 25028
Total pressure drop
HA kPa - - - - 23 26 32 28 34 42
HE kPa 18 17 23 19 22 25 30 27 32 41
Useful head
low head pump
HA kPa - - - - 100 137 114 107 134 106
HE kPa 100 137 114 107 134 106 117 112 139 112
Useful head
High head pump
HA kPa - - - - 139 175 153 200 183 161
HE kPa 178 149 152 137 141 177 156 204 188 166

Heating capacity HA/HE kW 42 60 70 78 88 104 119 137 156 175
Total input power HA/HE kW 12,1 17,1 20,0 22,5 25,5 30,2 34,7 39,9 45,6 51,7
COP HA/HE W/W 3,49 3,49 3,48 3,48 3,45 3,44 3,43 3,43 3,42 3,38
Water flow rate HA/HE l/h 7173 10056 11738 13060 15506 18160 20577 23211 26704 29661
Total pressure drop HA/HE kPa 24 22 30 25 32 36 44 37 45 57
Useful head
low head pump
HA/HE kPa 128 93 97 79 81 115 85 77 97 55
Useful head
High head pump
HA/HE kPa 167 132 137 118 121 155 127 170 149 116

Pdesignh
 HA
/ / / / 89 106 121 137 157 178
SCOP
 HA
/ / / / 2,88 2,90 3,03 3,03 2,93 2,90
s
 HA
/ / / / 112 113 118 118 114 113
Performance under average climatic conditions (Average)
Pdesignh
 HE
44 62 70 / / / / / / /
SCOP
 HE
3,08 3,03 3,00 / / / / / / /
s
 HE
120 118 117 / / / / / / /
Efficiency Energy Class
 HE
A+ A+ A+ / / / / / / /
Pdesignh
 HE
42 58 67 80 89 106 121 137 157 178
SCOP
 HE
3,88 3,75 3,70 3,03 2,88 2,90 3,03 3,03 2,93 2,90
s
 HE
152 147 145 118 112 113 118 118 114 113
Efficiency Energy Class
 HE
A++ A+ A+ / / / / / / /

Recovery heating capacity  HA/HE kW 20 26 29 32 40 46 49 58 70 77
Water flow rate HA/HE l/h 3500 4540 5074 5606 6935 8000 8442 9948 12031 13250
Total pressure drop  HA/HE kPa 10 17 22 27 15 20 23 30 23 29
GRADO DI PROTEZIONE
IP 24 24 24 24 24 24 24 24 24 24
ELECTRICAL DATA 
Power supply  400V/3N/50Hz ± 10
Total input current
in cooling mode
HA - - - - 55 61 66 72 86 107
HE 28 38 42 49 60 67 73 80 95 119
Total input current
in heating mode
HA/HE 24 34 38 44 54 59 64 70 85 106
Maximum current (FLA) tutte A 40 49 61 74 75 85 94 114 144 147
Starting current (LRA) tutte A 124 146 175 215 216 226 191 228 285 288
COMPRESSORS
Compressor
type scroll scroll scroll scroll scroll scroll scroll scroll scroll scroll
n° 2 2 2 2 2 3 4 4 4 4
Circuit n° 2 2 2 2 2 2 2 2 2 2
Capacity control
C1
% 50 50 50 50 50 28,3 25 25 25 25
% - - - - - 28,3 25 25 25 25
C2
% 50 50 50 50 50 43,4 25 25 25 25
% - - - - - - 25 25 25 25

Evaporator water temperature (in/out) 12°C/7°C; External air temperature 35°C

Condenser water temperature (in/out) 40°C/45°C; External air temperature 7°C b.s./6°C b.u.

Evaporator water temperature (in/out) 12°C/7°C; External air temperature 35°C; Desuperheater
water temperature (in/out) 40°C/45°C
(1) The data is comprehensive (take into account both circuits)
(2) Unit standard versions without hydronic module integrated
- not supply
(3) Efficiencies for average temperature Applications (55°C)
(4) Efficiencies for low temperature Applications (35°C)
