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Unit cooler EA-250AC6-C09 C

Unit cooler EA-250AC6-C09 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-250AC6-C09 C

Cooling capacity i
17.80 kW
Air flow
13,861 m³/h
Fin spacing
6.0 mm
Air throw
21 m
Fans
2 × ⌀500 mm

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

Data

Evaporator
Air flow 13,861 m³/h
Air throw 21 m
External surface 49.7 m²
Inner volume 14.9 dm³
Fin spacing 6.0 mm
Fin materialAluminium
Net weight 97 kg
Fans
Quantity 2
Diameter 500 mm
Speed 1,330 rpm
Power 1,420 W
Supply 230V/1Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 59.0 dB(A)
Sound power 81.2 dB(A)
Energy class D
Connections
Inlet Ø19
Outlet Ø35
Defrost
EA-250AC6-C09 C None
EA-250AC6-C09 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
17.802 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 7.18 7.19 7.20 7.20 7.14 7.04 6.93 6.95 7.33 7.88 7.62 7.53 7.39 7.19
5 9.35 9.54 9.71 9.81 9.83 9.77 9.65 9.69 10.25 11.04 10.68 10.55 10.38 10.11
6 11.26 11.67 12.04 12.37 12.57 12.67 12.62 12.64 13.39 14.45 14.00 13.83 13.58 13.20
7 12.90 13.52 14.01 14.51 14.83 15.03 15.12 15.29 16.24 17.62 17.23 17.07 16.84 16.47
8 14.41 15.18 15.96 16.64 17.12 17.42 17.59 17.80 18.92 20.55 20.10 19.92 19.65 19.20
9 15.70 16.80 17.82 18.73 19.38 19.81 20.06 20.34 21.62 23.51 23.02 22.82 22.50 21.96
10 16.94 18.32 19.60 20.75 21.59 22.17 22.53 22.89 24.35 26.49 25.98 25.76 25.40 24.77

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] Single phase [kW]
SC1 10 10 25.983
SC2 0 8 17.802
SC3 -18 7 14.653
SC4 -25 6 12.038
SC5 -34 6 11.365

Dimensions

Dimension drawing of EA-250AC6-C09 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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