Liebert Hiflex - Page 54

Hiflex
50 -A- Version
English
Technical data and performances - air condensation - xxOA series, upward flow - 60Hz
Dati tecnici e prestazioni, condensazione ad aria - serie xxOA, mandata verso l'alto - 60Hz
MODEL
5SOA 5LOA 7SOA 7LOA 9SOA 9LOA
power supply voltage V/ph/Hz
208-230
/1/60
200-230
/3/60
200-230
/3/60
380/3/60 380/3/60 380/3/60
PERFORMANCES
(1)
air flow m
3
/s 1.00 1.22 1.54 1.70 2.10 2.56
available head Pa 50 50 50 50 50 50
total cooling capacity kW 12.6 18.2 23.8 27.4 30.4 37.6
sensible cooling capacity kW 10.1 15.0 20.6 23.2 26.8 32.2
full absorbed power (fans and compressors) kW 4.4 7.0 7.4 8.6 9.2 11.6
compressor absorbed power kW 3.4 5.0 6.0 7.0 7.0 8.6
each compressor absorbed current A 6.5 6.6 7.8 5.9 5.9 7.4
fan absorbed power kW 1.0 2.0 1.4 1.6 2.2 2.8
each fan absorbed current A 2.1 4.1 3.3 3.7 5.1 6.2
SHR (Sensible Heat Ratio) - 0.87 0.82 0.87 0.85 0.88 0.86
EER (Energy Efficiency Ratio - 2.86 2.60 3.22 3.19 3.30 3.25
SPL (Sound Pressure Level)
(2)
dB(A) 52.4 54.7 57.7 62.7 53.9 58.9
FANS
quantity no. 2 2 2 2 2 2
type dd 9/9 dd 9/9 dd 10/10 dd 10/10 dd 12/12 dd 12/12
speed no. 3 3 3 3 3 3
motor rated power kW 0.245 0.420 0.500 0.500 0.736 0.736
poles no. 6 4 6 6 6 6
COMPRESSOR
quantity no. 2 2 2 2 2 2
type scroll
rated power for single compressor HP 1.90 2.50 3.25 4.00 4.00 5.00
refrigerant R22 R22 R22 R22 R22 R22
EVAPORATING COIL
quantity no. 2 2 2 2 2 2
pipes/fins copper/aluminium copper/treated aluminium
fins for inch/rows no. 12/3 12/3 12/4 12/4 12/5 12/5
front surface single coil m
2
0.33 0.33 0.50 0.50 0.50 0.50
position inclined
REFRIGERANT CONNECTIONS
gas line (pipe to be welded, o.d.) mm 16 16 16 16 16 16
liquid line (pipe to be welded, o.d.) mm 16 16 16 16 16 16
recommended diam. for refrigerant lines to the con
denser (o.d.) Gas - Liquid
mm 10-10 12-12 12-12 14-14 16-16 16-16
DIMENSIONS
length mm 1490 1490 1490 1490 1490 1490
depth mm 450 450 600 600 750 750
height mm 1950 1950 1950 1950 1950 1950
plan surface m
2
0.67 0.67 0.89 0.89 1.12 1.12
WEIGHTS
net kg 345 375 395 425 545 575
gross kg 365 395 415 445 565 595
1 ON THE FOLLOWING STANDARD CONDITIONS: standard supply [voltage  10%]; room conditions 24°C bs; 50% R.H. (17°C bu) - condensa
tion temperature: 45°C
2 Measured in the front part at 1 m height, 2 m distance, referred to free field, with working fans and compressor.
ATTENTION: the refrigerating outputs are meant after deduction of the heat taken from the fans, which must thus be added to the room load. The EER
refers only to the room unit. The unit air flow refers in standard configuration with clean class filter G3. The standard diameters of the pipings are valid
only for lengths - between the conditioner and the condensing unit - up to 30 equivalent m.