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Unit cooler EA-363GC7-C19 C

Unit cooler EA-363GC7-C19 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-363GC7-C19 C

NoneElectric
Cooling capacity i
47.21 kW
Air flow
37,659 m³/h
Fin spacing
7.0 mm
Air throw
33 m
Fans
3 × ⌀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: 3 — Number of fans (one digit).
  • C
    Fan diameter: 63 — Ø630 mm
  • D
    Dimensional data - coil size letter: G — 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: C — 4 tube rows
  • F
    Fin spacing: 7 — Fin spacing about 7 mm
  • G
    Generation code: C — Generation C
  • H
    Fan data: 19 — Ø630: 400V/3Ph/50Hz, 4-pole

Data

Evaporator
Air flow 37,659 m³/h
Air throw 33 m
External surface 219.7 m²
Inner volume 67.0 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 329 kg
Fans
Quantity 3
Diameter 630 mm
Speed 1,330 rpm
Power 3,750 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 67.0 dB(A)
Sound power 89.8 dB(A)
Energy class D
Connections
Inlet Ø42
Outlet Ø66,7
Defrost
EA-363GC7-C19 C None
EA-363GC7-C19 C ED Electric

Performance

No glide: dew, mid and bubble point give the same rating.

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)
45.103 kW
Low speed (Y)
40.071 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 18.63 18.27 18.10 18.07 18.01 17.93 17.86 17.92 18.99 20.55 20.12 19.96 19.73 19.40
5 24.64 24.36 24.26 24.28 24.21 24.10 23.97 23.97 25.39 27.45 26.80 26.56 26.22 25.71
6 30.82 30.73 30.79 30.90 30.90 30.80 30.64 30.61 32.40 35.00 34.10 33.76 33.28 32.55
7 36.79 37.07 37.42 37.80 37.94 37.91 37.75 37.71 39.91 43.12 41.97 41.53 40.88 39.90
8 42.53 43.29 43.90 44.63 45.01 45.15 45.10 45.10 47.75 51.61 50.24 49.71 48.94 47.71
9 47.68 48.94 50.20 51.42 52.18 52.53 52.63 52.72 55.85 60.42 58.88 58.27 57.37 55.92
10 52.39 54.18 55.89 57.50 58.61 59.35 59.81 60.24 63.95 69.40 67.72 67.04 66.03 64.38

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 16.92 16.59 16.44 16.43 16.40 16.35 16.30 16.40 17.39 18.84 18.46 18.32 18.12 17.83
5 22.29 21.99 21.88 21.89 21.85 21.76 21.64 21.75 23.04 24.93 24.36 24.15 23.86 23.41
6 27.84 27.65 27.60 27.71 27.70 27.60 27.43 27.52 29.15 31.52 30.73 30.44 30.03 29.41
7 33.27 33.33 33.52 33.79 33.86 33.77 33.59 33.65 35.64 38.52 37.49 37.10 36.54 35.66
8 38.54 38.96 39.43 39.94 40.17 40.18 40.02 40.07 42.40 45.83 44.56 44.07 43.35 42.21
9 43.59 44.45 45.17 45.99 46.45 46.62 46.55 46.65 49.40 53.41 51.94 51.34 50.48 49.10
10 48.10 49.40 50.70 51.96 52.79 53.15 53.20 53.38 56.54 61.16 59.53 58.86 57.87 56.25

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 67.72359.526
SC2 0 8 45.10340.071
SC3 -18 7 37.88333.833
SC4 -25 6 30.78927.599
SC5 -34 6 30.83427.830

Dimensions

Dimension drawing of EA-363GC7-C19 C
Dimension drawing
Dimensions as drawn
A 4315 mm
B 900 mm
C 1190 mm
F 860 mm
E1 1318 mm
E2 1300 mm
E 3935 mm
D IN 1 x Ø42
D OUT 1 x Ø66,7
Overall [mm]
Length 4315 mm
Width 900 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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