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Unit cooler EA-163FG4-C08 C

Unit cooler EA-163FG4-C08 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-163FG4-C08 C

NoneElectric
Cooling capacity i
26.80 kW
Air flow
12,888 m³/h
Fin spacing
4.6 mm
Air throw
31 m
Fans
1 × ⌀630 mm

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

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Model nomenclature

How to read the code of this model.

  • A
    Model code (series): EA — EA - general-purpose unit cooler
  • B
    Number of fans: 1 — Number of fans (one digit).
  • C
    Fan diameter: 63 — Ø630 mm
  • D
    Dimensional data - coil size letter: F — First letter of Karyer's "dimensional data". With the fan count and diameter it fixes the finned coil length and the tubes per row (one casing size). It is a catalogue size index, not a measure: take dimensions from the model datasheet.
  • E
    Dimensional data - tube rows: G — 8 tube rows
  • F
    Fin spacing: 4 — Fin spacing about 4 mm
  • G
    Generation code: C — Generation C
  • H
    Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole

Data

Evaporator
Air flow 12,888 m³/h
Air throw 31 m
External surface 167.1 m²
Inner volume 34.9 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 186 kg
Fans
Quantity 1
Diameter 630 mm
Speed 1,340 rpm
Power 1,900 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 70.0 dB(A)
Sound power 92.0 dB(A)
Energy class E
Connections
Inlet Ø28
Outlet Ø42
Defrost
EA-163FG4-C08 C None
EA-163FG4-C08 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)
26.796 kW
Low speed (Y)
not rated

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)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 11.76 11.70 11.68 11.71 11.67 11.60 11.48 11.71 12.47 13.51 13.24 13.15 13.03 12.80
5 15.01 15.09 15.18 15.25 15.23 15.13 14.96 15.16 16.10 17.42 16.97 16.81 16.60 16.29
6 18.14 18.46 18.74 18.98 19.03 18.94 18.71 18.88 20.00 21.61 20.95 20.70 20.36 19.84
7 21.10 21.74 22.20 22.65 22.85 22.83 22.63 22.75 24.09 26.02 25.14 24.81 24.32 23.55
8 23.70 24.64 25.50 26.25 26.69 26.84 26.67 26.80 28.35 30.63 29.58 29.17 28.55 27.54
9 26.04 27.34 28.50 29.50 30.12 30.42 30.45 30.71 32.55 35.24 34.17 33.67 32.93 31.69
10 28.21 29.89 31.40 32.69 33.51 33.95 34.06 34.36 36.42 39.41 38.31 37.82 37.08 35.83

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 10.05 10.70 11.61 11.39 11.31 11.21 11.08
5 13.62 14.75 14.38 14.25 14.07 13.80
6
7 18.70
8 21.64
9 24.39 25.03
10 26.93 27.81

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 38.310—
SC2 0 8 26.796—
SC3 -18 7 22.762—
SC4 -25 6 18.740—
SC5 -34 6 18.231—

Dimensions

Dimension drawing of EA-163FG4-C08 C
Dimension drawing
Dimensions as drawn
A 1415 mm
B 1100 mm
C 1190 mm
F 1060 mm
G 1135 mm
E 1035 mm
D IN 1 x Ø28
D OUT 1 x Ø42
Overall [mm]
Length 1415 mm
Width 1100 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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