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Unit cooler EA-663ED4-C01 C

Unit cooler EA-663ED4-C01 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-663ED4-C01 C

Cooling capacity i
82.67 kW
Air flow
47,131 m³/h
Fin spacing
4.6 mm
Air throw
25 m
Fans
6 × ⌀630 mm

Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %

Data

Evaporator
Air flow 47,131 m³/h
Air throw 25 m
External surface 501.2 m²
Inner volume 102.2 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 561 kg
Fans
Quantity 6
Diameter 630 mm
Speed 860 rpm
Power 3,600 W
Supply 230V/1Ph/50Hz
Motor type AC
Poles 6
Acoustic
Sound pressure 59.0 dB(A)
Sound power 82.5 dB(A)
Energy class D
Connections
Inlet Ø42
Outlet Ø66,7
Defrost
EA-663ED4-C01 C None
EA-663ED4-C01 C ED Electric

Performance

TD (air − evaporating) must be within 4–10 K; air inlet −40…+20 °C.

R404A, dew point -8 °C, air inlet 0 °C (TD 8 K)

Single phase
82.665 kW

Capacity matrix [kW]

R404A, Dew point; rows: TD = air inlet − evaporating temperature, columns: air inlet temperature. The highlighted cell is the nominal point (SC2). "—": not rated by the manufacturer.

Single phase

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 35.72 35.85 35.97 36.22 36.21 36.02 35.71 36.34 38.65 41.87 40.96 40.65 40.17 39.40
5 45.04 45.90 46.66 47.30 47.49 47.34 46.90 47.46 50.37 54.45 53.02 52.52 51.83 50.81
6 53.87 55.42 57.01 58.33 58.97 59.07 58.74 59.25 62.82 67.94 65.96 65.21 64.14 62.48
7 61.37 64.09 66.54 68.70 70.05 70.77 70.96 71.62 75.92 82.15 79.72 78.76 77.35 75.09
8 68.26 72.02 75.42 78.36 80.28 81.37 81.77 82.67 87.75 95.23 92.85 91.88 90.43 88.03
9 74.58 79.50 83.95 87.80 90.40 91.91 92.61 93.68 99.45 107.89 105.26 104.12 102.41 99.53
10 80.34 86.50 92.10 96.97 100.29 102.40 103.44 104.77 111.24 120.68 117.82 116.53 114.58 111.24

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] Single phase [kW]
SC1 10 10 117.822
SC2 0 8 82.665
SC3 -18 7 69.328
SC4 -25 6 57.012
SC5 -34 6 54.347

Dimensions

Dimension drawing of EA-663ED4-C01 C
Dimension drawing
Dimensions as drawn
A 5215 mm
B 950 mm
C 1190 mm
F 910 mm
E1 818 mm
E2 800 mm
E 4835 mm
D IN 1 x Ø42
D OUT 1 x Ø66,7
Overall [mm]
Length 5215 mm
Width 950 mm
Height 1190 mm

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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.

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