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Unit cooler EA-DV-463GC10-A13 C

Unit cooler EA-DV-463GC10-A13 C
Illustrative photo

Producer: Karyer · Line: EA-DV (Cold Store)

Product code: EA-DV-463GC10-A13 C

Cooling capacity i
62.49 kW
Air flow
76,219 m³/h
Fin spacing
10.0 mm
Fans
4 × ⌀630 mm

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

Model nomenclature

How to read the code of this model.

  • A
    Model code (series): EA-DV — EA-DV - cold-store evaporator, fans at 90° to the coil, facing the floor
  • B
    Number of fans: 4 — 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: 10 — Fin spacing about 10 mm
  • G
    Generation code: A — Generation A
  • H
    Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole

Data

Evaporator
Air flow 76,219 m³/h
External surface 211.6 m²
Inner volume 87.3 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 856 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 94.0 dB(A)
Energy class E
Connections
Inlet Ø35
Outlet Ø66,7
Defrost
EA-DV-463GC10-A13 C None

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)
62.494 kW
Low speed (Y)
54.434 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)

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 26.00 25.72 25.61 25.53 25.29 24.96 24.59 24.38 25.70 27.61 26.68 26.34 25.85 25.11
5 33.42 33.77 34.07 34.30 34.24 33.95 33.58 33.35 35.21 37.86 36.61 36.14 35.46 34.42
6 40.44 41.53 42.47 43.04 43.38 43.38 43.15 43.00 45.45 48.93 47.39 46.80 45.94 44.59
7 not rated 48.46 50.12 51.62 52.59 52.99 53.02 53.05 56.15 60.62 58.86 58.17 57.15 55.50
8 52.08 54.69 57.05 59.14 60.56 61.47 62.02 62.49 66.35 71.97 70.44 69.83 68.80 66.95
9 57.09 60.56 63.71 66.48 68.43 69.73 70.56 71.23 75.67 82.16 80.51 79.83 78.80 77.08
10 61.67 66.08 70.08 73.62 76.16 77.92 79.08 79.99 85.03 92.42 90.68 89.94 88.82 86.90

Low speed (Y)

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 23.02 22.75 22.58 22.48 22.27 22.00 21.71 21.65 22.86 24.60 23.84 23.56 23.17 22.56
5 29.76 29.81 29.89 29.94 29.85 29.61 29.28 29.18 30.84 33.21 32.17 31.79 31.25 30.41
6 36.16 36.73 37.26 37.71 37.83 37.71 37.41 37.31 39.45 42.51 41.18 40.68 39.95 38.81
7 not rated 43.43 44.32 45.27 45.75 45.89 45.78 45.76 48.42 52.26 50.69 50.08 49.20 47.80
8 47.46 49.31 51.02 52.57 53.59 54.18 54.31 54.43 57.66 62.33 60.63 59.96 58.95 57.32
9 52.24 54.79 57.12 59.19 60.60 61.52 62.07 62.57 66.43 72.09 70.58 69.97 68.92 67.10
10 56.65 59.98 62.99 65.66 67.53 68.77 69.56 70.23 74.60 81.01 79.40 78.73 77.71 75.99

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 90.67579.401
SC2 0 8 62.49454.434
SC3 -18 7 52.05845.507
SC4 -25 6 42.47037.256
SC5 -34 6 40.73836.333

Dimensions

Dimension drawing of EA-DV-463GC10-A13 C
Dimension drawing
Dimensions as drawn
A 5625 mm
B 900 mm
C 1260 mm
F 860 mm
G 1585 mm
E1 1318 mm
E2 1300 mm
E 5235 mm
D IN 1 x Ø35
D OUT 1 x Ø66,7
Overall [mm]
Length 5625 mm
Width 1585 mm
Height 1260 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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