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Unit cooler EA-250AC10-C10 C

Unit cooler EA-250AC10-C10 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-250AC10-C10 C

Cooling capacity i
14.75 kW
Air flow
14,940 m³/h
Fin spacing
10.0 mm
Air throw
22 m
Fans
2 × ⌀500 mm

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

Data

Evaporator
Air flow 14,940 m³/h
Air throw 22 m
External surface 31.7 m²
Inner volume 14.9 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 95 kg
Fans
Quantity 2
Diameter 500 mm
Speed 1,360 rpm
Power 1,380 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 61.0 dB(A)
Sound power 83.2 dB(A)
Energy class D
Connections
Inlet Ø19
Outlet Ø35
Defrost
EA-250AC10-C10 C None
EA-250AC10-C10 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)

High speed (Δ)
14.751 kW
Low speed (Y)
12.976 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.

High speed (Δ)

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 5.84 5.75 5.69 5.63 5.53 5.42 5.30 5.28 5.55 5.94 5.72 5.64 5.52 5.35
5 7.69 7.73 7.76 7.78 7.73 7.63 7.50 7.48 7.90 8.48 8.18 8.07 7.91 7.65
6 9.53 9.71 9.88 10.02 10.05 10.01 9.91 9.91 10.47 11.27 10.87 10.72 10.52 10.20
7 11.15 11.51 11.86 12.17 12.38 12.46 12.42 12.45 13.18 14.22 13.76 13.58 13.33 12.92
8 12.56 13.10 13.60 14.00 14.30 14.50 14.60 14.75 15.67 17.01 16.63 16.48 16.25 15.82
9 13.87 14.61 15.21 15.82 16.25 16.53 16.70 16.89 17.95 19.50 19.10 18.93 18.67 18.25
10 15.08 15.95 16.82 17.60 18.16 18.55 18.79 19.04 20.25 22.01 21.59 21.40 21.12 20.64

Low speed (Y)

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 5.21 5.11 5.04 4.99 4.91 4.82 4.73 4.74 4.99 5.36 5.18 5.11 5.02 4.88
5 6.86 6.84 6.84 6.84 6.79 6.70 6.59 6.60 6.97 7.50 7.25 7.16 7.04 6.85
6 8.52 8.58 8.68 8.77 8.78 8.72 8.62 8.63 9.13 9.83 9.49 9.36 9.19 8.93
7 10.06 10.30 10.53 10.73 10.82 10.82 10.76 10.78 11.41 12.31 11.90 11.75 11.52 11.16
8 11.44 11.83 12.20 12.55 12.77 12.91 12.94 12.98 13.75 14.87 14.43 14.25 13.99 13.57
9 12.68 13.23 13.74 14.16 14.48 14.69 14.80 14.96 15.89 17.25 16.87 16.71 16.47 16.04
10 13.83 14.56 15.17 15.77 16.20 16.49 16.66 16.85 17.90 19.45 19.05 18.87 18.61 18.16

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 21.58719.048
SC2 0 8 14.75112.976
SC3 -18 7 12.26610.780
SC4 -25 6 9.8828.677
SC5 -34 6 9.5788.547

Dimensions

Dimension drawing of EA-250AC10-C10 C
Dimension drawing
Dimensions as drawn
A 2087 mm
B 590 mm
C 685 mm
F 395 mm
E1 868 mm
E 1735 mm
D IN 1 x Ø19
D OUT 1 x Ø35
Overall [mm]
Length 2087 mm
Width 590 mm
Height 685 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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