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Unit cooler EA-DI-363GI4-A13 C

Unit cooler EA-DI-363GI4-A13 C
Illustrative photo

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

Product code: EA-DI-363GI4-A13 C

Cooling capacity i
123.33 kW
Air flow
47,656 m³/h
Fin spacing
4.6 mm
Fans
3 × ⌀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-DI — EA-DI - cold-store evaporator, fans inclined 45° to the coil
  • 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: I — 10 tube rows
  • F
    Fin spacing: 4 — Fin spacing about 4 mm
  • G
    Generation code: A — Generation A
  • H
    Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole

Data

Evaporator
Air flow 47,656 m³/h
External surface 814.1 m²
Inner volume 161.2 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 863 kg
Fans
Quantity 3
Diameter 630 mm
Speed 1,330 rpm
Power 8,100 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 69.0 dB(A)
Sound power 92.3 dB(A)
Energy class D
Connections
Inlet Ø54
Outlet Ø80
Defrost
EA-DI-363GI4-A13 C None

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)
119.041 kW
Low speed (Y)
94.260 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.

≈ 1.23 estimate — vendor data irregular here

High speed (Δ)

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 48.67 50.02 51.27 52.39 52.93 53.17 53.09 54.18 57.67 62.64 61.44 61.02 60.42 59.55
5 60.66 63.33 65.73 67.78 68.71 69.31 69.36 70.41 74.84 81.21 79.30 78.57 77.52 75.87
6 71.62 75.29 79.08 82.38 84.53 85.73 86.10 87.25 92.66 100.60 98.06 97.03 95.50 92.97
7 80.68 86.20 91.30 95.80 98.97 100.98 102.00 103.52 110.03 119.63 116.94 115.81 114.06 110.75
8 ≈ 89.07 96.19 102.83 108.72 112.96 115.75 117.22 119.04 126.54 137.51 134.50 133.14 131.03 127.37
9 ≈ 96.62 105.42 113.71 121.11 126.58 130.25 132.38 134.58 143.09 155.50 152.22 150.66 148.21 143.90
10 103.22 113.89 123.90 132.95 139.81 144.51 147.40 150.06 159.63 173.53 170.04 168.30 165.55 160.62

Low speed (Y)

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 39.95 40.55 41.24 41.94 42.31 42.46 42.43 43.26 46.11 50.15 49.21 48.89 48.45 47.83
5 50.29 51.57 52.83 53.99 54.55 54.85 54.83 55.51 58.97 64.03 62.52 61.95 61.12 59.80
6 59.81 62.07 64.18 66.00 67.08 67.43 67.53 68.20 72.34 78.49 76.49 75.68 74.45 72.43
7 68.63 72.06 74.74 77.44 79.14 80.11 80.41 81.17 86.11 93.36 90.94 89.91 88.32 85.70
8 76.69 80.75 84.88 88.53 90.99 92.56 93.32 94.26 100.00 108.38 105.62 104.38 102.50 99.16
9 83.34 89.06 94.34 98.97 102.20 104.24 105.37 106.64 113.23 122.83 120.03 118.72 116.71 112.78
10 89.77 96.80 103.33 109.10 113.18 115.82 117.36 118.88 126.26 136.97 133.91 132.45 130.17 125.79

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 170.039133.911
SC2 0 8 119.04194.260
SC3 -18 7 97.22378.224
SC4 -25 6 79.07864.175
SC5 -34 6 72.61160.369

Dimensions

Dimension drawing of EA-DI-363GI4-A13 C
Dimension drawing
Dimensions as drawn
A 4325 mm
B 1200 mm
C 1150 mm
F 1160 mm
G 1740 mm
E1 1318 mm
E2 1300 mm
E 3935 mm
D IN 1 x Ø54
D OUT 1 x Ø80
Overall [mm]
Length 4325 mm
Width 1740 mm
Height 1150 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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