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Unit cooler EA-463FG10-C13 C

Unit cooler EA-463FG10-C13 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-463FG10-C13 C

NoneElectric
Cooling capacity i
95.42 kW
Air flow
66,320 m³/h
Fin spacing
10.0 mm
Air throw
47 m
Fans
4 × ⌀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: 4 — 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: 10 — Fin spacing about 10 mm
  • G
    Generation code: C — Generation C
  • H
    Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole

Data

Evaporator
Air flow 66,320 m³/h
Air throw 47 m
External surface 325.5 m²
Inner volume 132.5 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 590 kg
Fans
Quantity 4
Diameter 630 mm
Speed 1,330 rpm
Power 10,800 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 70.0 dB(A)
Sound power 93.0 dB(A)
Energy class E
Connections
Inlet Ø35
Outlet Ø66,7
Defrost
EA-463FG10-C13 C None
EA-463FG10-C13 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)
95.424 kW
Low speed (Y)
78.303 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)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 41.50 40.48 39.78 39.30 38.71 38.07 37.41 37.50 39.57 42.57 41.25 40.77 40.09 39.07
5 54.43 53.57 53.13 52.82 52.23 51.45 50.57 50.49 53.36 57.40 55.53 54.86 53.92 52.51
6 67.06 67.00 67.05 67.13 66.72 65.92 64.94 64.74 68.38 73.53 70.97 70.04 68.71 66.70
7 79.20 80.10 80.93 81.65 81.64 81.10 80.14 79.77 84.26 90.69 87.50 86.30 84.55 81.81
8 90.69 92.40 94.26 95.83 96.45 96.32 95.60 95.42 100.83 108.65 104.93 103.45 101.32 97.85
9 100.40 103.52 106.43 109.07 110.67 111.46 111.35 111.36 117.77 127.07 122.95 121.28 118.78 114.65
10 109.66 114.02 117.99 121.53 123.70 124.94 125.36 126.08 133.66 144.71 141.02 139.40 136.57 131.83

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 35.31 34.37 33.79 33.44 33.02 32.55 32.05 32.43 34.42 37.12 36.12 35.74 35.22 34.44
5 45.95 45.14 44.66 44.37 43.89 43.27 42.56 42.79 45.31 48.87 47.40 46.90 46.19 45.15
6 56.80 56.28 55.96 55.89 55.48 54.81 53.95 54.03 57.13 61.54 59.47 58.72 57.67 56.08
7 67.29 67.32 67.54 67.80 67.57 66.90 65.97 65.92 69.65 75.02 72.35 71.35 69.90 67.64
8 77.38 78.18 79.00 79.77 79.85 79.38 78.46 78.30 82.72 89.13 85.90 84.64 82.76 79.82
9 87.01 88.72 90.05 91.47 92.01 91.80 91.02 90.95 96.08 103.53 99.89 98.40 96.22 92.84
10 95.85 98.21 100.73 103.04 104.16 104.34 103.76 103.83 109.74 118.29 114.32 112.62 110.12 106.30

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 141.018114.317
SC2 0 8 95.42478.303
SC3 -18 7 81.72667.761
SC4 -25 6 67.04955.960
SC5 -34 6 67.14656.755

Dimensions

Dimension drawing of EA-463FG10-C13 C
Dimension drawing
Dimensions as drawn
A 4415 mm
B 1100 mm
C 1190 mm
F 1060 mm
G 1210 mm
E1 1018 mm
E2 1000 mm
E 4035 mm
D IN 2 x Ø35
D OUT 2 x Ø66,7
Overall [mm]
Length 4415 mm
Width 1210 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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