AERMEC 2502 User Manual

INSPY. 1003. 4138305_03
15
6. TECHNICAL DATA
NS Vers. U.M. 1251 1401 1601 1801 2101 2401 1402 1602 1802
Cooling capacity:
°
kW
259 294 336 385 443 493 282 317 358
L 238 265 308 361 412 454 259 287 325
A 276 314 347 420 466 533 304 345 397
E 252 291 330 391 432 497 273 314 364
Total input power
°
kW
91 108 117 145 166 180 102 121 138
L 97 113 124 150 170 185 106 125 142
A 88 97 104 134 150 165 97 109 127
E 90 101 109 140 155 172 101 115 130
Evaporator water flow rate
°
l/h
44550 50570 57790 66220 7620 8480 4850 54520 61580
L 40940 45580 52980 62090 70860 78090 44550 49360 5590
A 47470 54010 59680 72240 80150 91680 52290 59340 68280
E 43340 50050 56760 67250 74300 85480 46960 54010 62610
Evaporator pressure drops
°
kPa
42 44 45 58 37 43 39 47 53
L 353638513236333944
A 453925453847303935
E
38 33 23 39 33 41 24 32 29
ENERGY INDICES
EER
°
W/W
2,85 2,72 2,87 2,66 2,67 2,75 2,77 2,62 2,59
L 2,45 2,34 2,48 2,41 2,42 2,45 2,44 2,29 2,28
A 3,14 3,24 3,34 3,13 3,11 3,23 3,13 3,17 3,13
E 2,80 2,88 3,03 2,79 2,79 2,89 2,70 2,73 2,80
ESEER
° 3,81 3,75 3,70 3,73 3,78 3,76 3,88 3,72 3,69
L 3,70 3,64 3,59 3,62 3,67 3,65 3,76 3,61 3,58
A 4,22 4,24 4,30 4,24 4,20 4,28 4,20 4,22 4,20
E
4,09 4,11 4,17 4,11 4,07 4,15 4,07 4,09 4,07
ELECTRICAL DATA
400V-3-50Hz
Total input current
°
A
159 187 197 238 280 301 177 207 218
L 162 192 206 244 284 307 180 212 221
A 154 172 181 222 256 279 171 190 215
E 152 170 182 225 255 283 170 194 214
Maximum current
°/L 236 236 236 331 348 388 269 309 345
A/E 236 236 236 338 355 395 269 309 352
Peak current
°/L 381 425 425 486 614 678 245 283 325
A/E
381 425 425 493 621 685 245 283 332
Charge
Oil kg
19 19 19 35 35 35 15 + 15 15 + 15 15 + 15
COMPRESSOR (TWIN-SCREW)
No. of compressors/circuits ALL no./no. 1/1 1/1 1/1 1/1 1/1 1/1 2/2 2/2 2/2
Capacity control
Standard thermostatic valve
% 40-100
Capacity control
Electronic thermostatic valve
%
25-100
FANS (AXIAL)
Quantity
°/L
n°
666688666
A/E 6 6 6 8 10 10 6 6 8
Total power input (1.4)
°/L
kW
8,4 8,4 8,4 8,4 11,2 11,2 8,4 8,4 8,4
A/E 8,4 8,4 8,4 11,2 14 14 8,4 8,4 11,2
Total input current (3)
°/L
A
18 18 18 18 24 24 18 18 18
A/E 18 18 18 24 30 30 18 18 24
Air fl ow rate
°
m³/h
116000 116000 110000 110000 150000 145000 116000 116000 110000
L 82000 82000 82000 82000 110000 104000 82000 82000 82000
A 110000 106000 106000 136000 180000 174000 106000 106000 144000
E
70000 74000 81500 94000 113000 118000 74000 77000 96000
6.1. TECHNICAL DATA NS 1251 … 1802
NOMINAL REFERENCE CONDITIONS
Inlet water temperature 12°C
Outlet water temperature 7°C
Outside air temperature d.b. 35°C
Δt 5°C

AERMEC 2502 Specifications

General

Brand	AERMEC
Model	2502
Category	Chiller
Language	English