EA-DI-291GC4-A04 C
62.45 kW
Unit cooler EA-DI-263GE4-A08 C
Defrost: None
Product code: EA-DI-263GE4-A08 C
- Cooling capacity i
- 62.41 kW
- Air flow
- 30,777 m³/h
- Fin spacing
- 4.6 mm
- Fans
- 2 × ⌀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: 2 — 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: E — 6 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 30,777 m³/h |
|---|---|
| External surface | 325.8 m² |
| Inner volume | 66.6 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 434 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 3,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 72.0 dB(A) |
|---|---|
| Sound power | 95.0 dB(A) |
| Energy class | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø66,7 |
| EA-DI-263GE4-A08 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)
- 60.118 kW
- Low speed (Y)
- 50.286 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)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 24.71 | 24.62 | 24.67 | 24.81 | 24.84 | 24.80 | 24.71 | 25.08 | 26.68 | 28.94 | 28.40 | 28.19 | 27.89 | 27.45 |
| 5 | 32.15 | 32.38 | 32.67 | 32.98 | 33.04 | 32.99 | 32.84 | 33.14 | 35.18 | 38.11 | 37.23 | 36.92 | 36.49 | 35.85 |
| 6 | 39.30 | 40.09 | 40.82 | 41.48 | 41.67 | 41.71 | 41.56 | 41.81 | 44.31 | 47.95 | 46.71 | 46.25 | 45.58 | 44.56 |
| 7 | 45.82 | 47.30 | 48.67 | 49.85 | 50.51 | 50.76 | 50.70 | 50.95 | 53.99 | 58.43 | 56.86 | 56.25 | 55.35 | 53.91 |
| 8 | 51.63 | 53.73 | 55.68 | 57.43 | 58.57 | 59.26 | 59.59 | 60.12 | 63.82 | 69.27 | 67.46 | 66.71 | 65.60 | 63.80 |
| 9 | 56.99 | 59.86 | 62.49 | 64.81 | 66.36 | 67.30 | 67.80 | 68.44 | 72.65 | 78.83 | 77.07 | 76.33 | 75.22 | 73.32 |
| 10 | 61.95 | 65.68 | 69.06 | 72.03 | 74.05 | 75.33 | 76.05 | 76.82 | 81.57 | 88.50 | 86.57 | 85.73 | 84.45 | 82.19 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 21.44 | 21.28 | 21.29 | 21.40 | 21.44 | 21.42 | 21.35 | 21.76 | 23.16 | 25.17 | 24.74 | 24.60 | 24.40 | 24.09 |
| 5 | 27.79 | 27.79 | 27.87 | 28.10 | 28.17 | 28.12 | 27.98 | 28.33 | 30.09 | 32.64 | 31.91 | 31.65 | 31.29 | 30.77 |
| 6 | 34.01 | 34.33 | 34.73 | 35.14 | 35.30 | 35.25 | 35.06 | 35.34 | 37.48 | 40.59 | 39.54 | 39.15 | 38.59 | 37.71 |
| 7 | 40.00 | 40.80 | 41.58 | 42.30 | 42.54 | 42.61 | 42.44 | 42.68 | 45.23 | 48.93 | 47.56 | 47.03 | 46.25 | 44.99 |
| 8 | 45.67 | 46.86 | 48.15 | 49.28 | 49.92 | 50.15 | 50.04 | 50.29 | 53.27 | 57.63 | 55.99 | 55.32 | 54.33 | 52.71 |
| 9 | 50.49 | 52.39 | 54.18 | 55.80 | 56.85 | 57.42 | 57.63 | 58.06 | 61.50 | 66.52 | 64.66 | 63.86 | 62.67 | 60.70 |
| 10 | 55.10 | 57.66 | 60.00 | 62.09 | 63.43 | 64.24 | 64.58 | 65.13 | 69.09 | 74.86 | 73.07 | 72.27 | 71.07 | 68.88 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 86.568 | 73.067 |
| SC2 | 0 | 8 | 60.118 | 50.286 |
| SC3 | -18 | 7 | 50.171 | 42.367 |
| SC4 | -25 | 6 | 40.817 | 34.727 |
| SC5 | -34 | 6 | 39.522 | 34.121 |
Dimensions
| A | 3025 mm |
|---|---|
| B | 1000 mm |
| C | 1150 mm |
| F | 960 mm |
| G | 1540 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø66,7 |
| Length | 3025 mm |
|---|---|
| Width | 1540 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.