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)
- 62.411 kW
- Low speed (Y)
- 52.436 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 | 27.43 | 27.30 | 27.24 | 27.33 | 27.27 | 27.11 | 26.91 | 27.17 | 28.85 | 31.22 | 30.52 | 30.27 | 29.92 | 29.35 |
| 5 | 34.76 | 35.05 | 35.36 | 35.67 | 35.70 | 35.53 | 35.26 | 35.45 | 37.57 | 40.62 | 39.54 | 39.15 | 38.60 | 37.77 |
| 6 | 41.80 | 42.72 | 43.37 | 44.09 | 44.39 | 44.37 | 44.13 | 44.27 | 46.88 | 50.66 | 49.20 | 48.66 | 47.87 | 46.65 |
| 7 | 48.01 | 49.57 | 51.04 | 52.36 | 53.18 | 53.49 | 53.37 | 53.54 | 56.69 | 61.29 | 59.52 | 58.82 | 57.81 | 56.18 |
| 8 | 53.63 | 55.92 | 58.00 | 59.84 | 61.01 | 61.68 | 61.95 | 62.41 | 66.21 | 71.79 | 70.08 | 69.38 | 68.17 | 66.15 |
| 9 | 58.85 | 61.95 | 64.75 | 67.19 | 68.80 | 69.73 | 70.19 | 70.77 | 75.09 | 81.41 | 79.50 | 78.69 | 77.48 | 75.39 |
| 10 | 63.66 | 67.65 | 71.25 | 74.37 | 76.47 | 77.77 | 78.46 | 79.19 | 84.05 | 91.13 | 89.05 | 88.14 | 86.76 | 84.32 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 23.66 | 23.46 | 23.42 | 23.48 | 23.43 | 23.32 | 23.16 | 23.47 | 24.94 | 27.04 | 26.46 | 26.26 | 25.99 | 25.59 |
| 5 | 30.05 | 30.05 | 30.16 | 30.30 | 30.31 | 30.18 | 29.94 | 30.19 | 32.02 | 34.66 | 33.76 | 33.44 | 32.99 | 32.31 |
| 6 | 36.21 | 36.60 | 37.02 | 37.43 | 37.55 | 37.44 | 37.15 | 37.33 | 39.54 | 42.76 | 41.53 | 41.07 | 40.38 | 39.34 |
| 7 | 42.11 | 43.03 | 43.72 | 44.49 | 44.83 | 44.86 | 44.61 | 44.76 | 47.38 | 51.22 | 49.66 | 49.06 | 48.17 | 46.74 |
| 8 | 47.39 | 48.84 | 50.23 | 51.49 | 52.23 | 52.42 | 52.26 | 52.44 | 55.51 | 59.98 | 58.18 | 57.45 | 56.35 | 54.56 |
| 9 | 52.22 | 54.28 | 56.18 | 57.87 | 58.94 | 59.48 | 59.64 | 60.07 | 63.68 | 68.94 | 66.92 | 66.06 | 64.76 | 62.62 |
| 10 | 56.73 | 59.46 | 61.96 | 64.14 | 65.52 | 66.32 | 66.62 | 67.12 | 71.16 | 77.05 | 75.12 | 74.26 | 72.96 | 70.77 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 89.045 | 75.116 |
| SC2 | 0 | 8 | 62.411 | 52.436 |
| SC3 | -18 | 7 | 52.738 | 44.669 |
| SC4 | -25 | 6 | 43.367 | 37.020 |
| SC5 | -34 | 6 | 42.056 | 36.341 |
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.