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Unit cooler ED-430AC4-C21 C

Unit cooler ED-430AC4-C21 C
Illustrative photo

Producer: Karyer · Line: ED (General)

Product code: ED-430AC4-C21 C

Cooling capacity i
11.58 kW
Air flow
5,278 m³/h
Fin spacing
4.2 mm
Air throw
8 m
Fans
4 × ⌀300 mm

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

Data

Evaporator
Air flow 5,278 m³/h
Air throw 8 m
External surface 50.4 m²
Inner volume 9.9 dm³
Fin spacing 4.2 mm
Fin materialAluminium
Net weight 94 kg
Fans
Quantity 4
Diameter 300 mm
Speed 1,380 rpm
Power 248 W
Supply 230V/1Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 48.0 dB(A)
Sound power 70.1 dB(A)
Energy class B
Connections
Inlet Ø15,9
Outlet Ø28
Defrost
ED-430AC4-C21 C None
ED-430AC4-C21 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
11.582 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 5.00 4.99 4.99 5.00 4.98 4.94 4.89 4.95 5.26 5.69 5.56 5.51 5.45 5.36
5 6.41 6.45 6.52 6.58 6.59 6.56 6.49 6.54 6.93 7.49 7.27 7.19 7.09 6.93
6 7.74 7.92 8.08 8.22 8.28 8.26 8.20 8.24 8.73 9.43 9.13 9.02 8.85 8.59
7 8.91 9.20 9.48 9.73 9.88 9.93 9.94 10.01 10.59 11.46 11.10 10.95 10.74 10.41
8 9.98 10.41 10.75 11.10 11.33 11.44 11.48 11.58 12.29 13.32 12.98 12.83 12.62 12.27
9 10.97 11.50 12.02 12.48 12.78 12.96 13.03 13.16 13.95 15.12 14.75 14.58 14.33 13.91
10 11.84 12.57 13.25 13.83 14.23 14.47 14.58 14.74 15.64 16.95 16.54 16.35 16.07 15.59

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] Single phase [kW]
SC1 10 10 16.538
SC2 0 8 11.582
SC3 -18 7 9.798
SC4 -25 6 8.082
SC5 -34 6 7.787

Dimensions

Dimension drawing of ED-430AC4-C21 C
Dimension drawing
Dimensions as drawn
A 2348 mm
B 1030 mm
C 245 mm
F 985 mm
G 305 mm
E1 2035 mm
E2 518 mm
E3 500 mm
D IN 1 x Ø15,9
D OUT 1 x Ø28
Overall [mm]
Length 2348 mm
Width 1030 mm
Height 305 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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