AERMEC NRA Series User Manual

13
5.5 TECHNICAL DATA, HEAT PUMP VERSIONS HL
COLD MODE
800 900 1000 1250 1400 1500 1650 1800
Cooling capacity kW 175,0 196,0 217,0 286,0 312,0 326,0 387 430
Total input power kW 88,5 98,0 107,0 130,0 145,0 160,5 177 194
Evaporator water flow rate l/h 30100 33710 37320 49190 53660 56070 66050 73960
Evaporator pressure drop kPa 23,620,223,527,9 21,1 24,329,832,5
ENERGY INDICES
EER W/W 1,98 2,00 2,03 2,20 2,15 2,03 2,17 2,22
COP W/W 2.57 2.61 2.64 2.58 2.64 2.64 2.57 2.59
ESEER 2.53 2.56 2.59 2.96 2.95 2.78 2.97 3.04
HOT MODE
Cooling capacity kW 230,0 257,0 284,0 356,0 396,0 426,0 480 534
Total input power kW 89,5 98,5 107,5 0,0 0,0 161,5 0,0 0,0
Evaporator water flow rate l/h 39560 44200 48850 61230 68110 73270 82560 91850
Evaporator pressure drop kPa 43,7 40,6 43,4 42,6 42,1 44,7 66,7 71,3
DATI ELETTRICI
Fuel feed V3
~
400 V 50Hz
Total input current only COOLING A 147 163 180 212 241 270 298 323
Corrente assorbita totale HEATING A 151 166 180 233 252 270 301 329
Maximum current A 200 219 237 285 322 355 395 423
Peak current A 355 395 435 510 503 538 610 635
COMPRESSORS
Type
scroll scroll scroll scroll scroll scroll scroll scroll
Number
n° 44445666
Number per circuit
n°+n°+n°+n° 2+2 2+2 2+2 2+2 2+3 3+3 3+3 3+3
COMPRESSOR HEATER
Compressor carter heater n°xW 4x130 4x130 4x130 4x130 5x130 6x130 6x130 6x130
FANS
Type
Axila Axila Axila Axila Axila Axila Axila Axila
Number
n° 44466688
Input current ventilation unit
A
Input power ventilation unit
kW 2,2 2,3 2,4 3,3 4,15 5 4,6 4,8
Air flow rate
m3/h 44000 50000 56000 68000 76000 84000 100000 112000
EVAPORATORS
Type
piastre piastre piastre piastre piastre piastre piastre piastre
Number
n° 11111111
HYDRAULIC CIRCUIT
Water accumulation lt 700 700 700 700 700 700 700 700
Accumulation anti-freeze heater n°xW 2x300 2x300 2x300 2x300 2x300 2x300 2x300 2x300
PLUMBING CONNECTIONS STANDARD VERSIONS (hydraulic parallel not supplied)
Hydraulic connections Victaulic 3” 3” 3” 4” 4” 4” 4” 4”
LOW PRESSURE PUMPING UNIT
Input power
kW 3,8 3,8 3,8 4,8 4,8 6,5 6,5 6,5
Input current
A 6,22 6,22 6,22 8,14 8,14 11 11 11
Useful pressure pumping
kPa 128 128 118 130 116 155 135 118
HIGH PRESSURE PUMPING UNIT
Input power
kW 6,5 6,5 6,5 8,6 8,6 8,6 12,5 12,3
Input current
A 11 11 11 14,6 14,6 14,6 21,2 21,2
Useful pressure pumping
kPa 240 245 235 265 260 230 273 256
SOUND DATA
Sound Power dB(A) 83.0 83.0 83.0 86.0 85.5 85.0 86.5 88.5
Sound pressure (1) dB(A) 51.0 51.0 51.0 54.0 53.5 53.0 54.5 56.5
DIMENSIONS for all versions
Height
mm 2450 2450 2450 2450 2450 2450 2450 2450
Width
mm 2200 2200 2200 2200 2200 2200 2200 2200
Length
mm 3400 3400 3400 4250 4250 4250 5750 5750
EMPTY WEIGHT versions without accumulation and pumps
kg 2480 2580 2610 3360 3400 3440 3880
3960
NOTE
Silenced functioning is only in cooling

AERMEC NRA Series Specifications

General

Brand	AERMEC
Model	NRA Series
Category	Air Compressor
Language	English