EA-DI-263GE4-A08 C
62.41 kW
Unit cooler EA-DI-291GC4-A04 C
Defrost: None
Product code: EA-DI-291GC4-A04 C
- Cooling capacity i
- 62.45 kW
- Air flow
- 52,888 m³/h
- Fin spacing
- 4.6 mm
- Fans
- 2 × ⌀910 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: 91 — Ø910 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: 4 — Fin spacing about 4 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 04 — Ø910: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 52,888 m³/h |
|---|---|
| External surface | 260.6 m² |
| Inner volume | 53.6 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 520 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 70.0 dB(A) |
|---|---|
| Sound power | 93.3 dB(A) |
| Energy class | E |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-DI-291GC4-A04 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)
- 62.447 kW
- Low speed (Y)
- 53.338 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 | 26.36 | 26.45 | 26.52 | 26.58 | 26.41 | 26.16 | 25.84 | 26.13 | 27.61 | 29.77 | 28.96 | 28.66 | 28.24 | 27.61 |
| 5 | 33.71 | 34.34 | 34.95 | 35.43 | 35.52 | 35.33 | 34.95 | 35.28 | 37.39 | 40.35 | 39.20 | 38.80 | 38.23 | 37.34 |
| 6 | 39.92 | 41.39 | 42.71 | 43.85 | 44.52 | 44.84 | 44.89 | 45.25 | 47.97 | 51.78 | 50.24 | 49.67 | 48.86 | 47.64 |
| 7 | 45.48 | 47.72 | 49.72 | 51.42 | 52.49 | 53.05 | 53.23 | 53.87 | 57.22 | 62.05 | 60.61 | 60.05 | 59.24 | 57.95 |
| 8 | 50.59 | 53.71 | 56.49 | 58.87 | 60.43 | 61.32 | 61.70 | 62.45 | 66.33 | 71.95 | 70.26 | 69.59 | 68.60 | 66.99 |
| 9 | 55.26 | 59.32 | 62.98 | 66.13 | 68.28 | 69.59 | 70.24 | 71.14 | 75.57 | 82.03 | 80.12 | 79.34 | 78.17 | 76.24 |
| 10 | ≈ 59.49 | 64.53 | 69.14 | 73.15 | 75.98 | 77.81 | 78.78 | 79.89 | 84.90 | 92.24 | 90.14 | 89.26 | 87.92 | 85.68 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 22.88 | 22.77 | 22.69 | 22.72 | 22.61 | 22.43 | 22.19 | 22.60 | 23.97 | 25.90 | 25.28 | 25.05 | 24.73 | 24.24 |
| 5 | 29.29 | 29.61 | 29.88 | 30.11 | 30.07 | 29.86 | 29.50 | 29.85 | 31.67 | 34.24 | 33.32 | 33.01 | 32.58 | 31.96 |
| 6 | 35.46 | 36.21 | 37.00 | 37.63 | 37.85 | 37.75 | 37.40 | 37.72 | 39.98 | 43.18 | 41.89 | 41.42 | 40.77 | 39.78 |
| 7 | 40.59 | 42.06 | 43.40 | 44.58 | 45.28 | 45.61 | 45.62 | 46.08 | 48.82 | 52.75 | 51.13 | 50.52 | 49.62 | 48.17 |
| 8 | 45.37 | 47.51 | 49.43 | 51.08 | 52.11 | 52.65 | 52.77 | 53.34 | 56.61 | 61.39 | 59.83 | 59.19 | 58.24 | 56.70 |
| 9 | 49.80 | 52.68 | 55.26 | 57.47 | 58.91 | 59.72 | 60.00 | 60.64 | 64.36 | 69.81 | 67.96 | 67.18 | 66.04 | 64.10 |
| 10 | 53.87 | 57.55 | 60.86 | 63.72 | 65.64 | 66.78 | 67.26 | 68.01 | 72.19 | 78.29 | 76.22 | 75.32 | 73.93 | 71.71 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 90.141 | 76.216 |
| SC2 | 0 | 8 | 62.447 | 53.338 |
| SC3 | -18 | 7 | 51.918 | 44.906 |
| SC4 | -25 | 6 | 42.706 | 36.997 |
| SC5 | -34 | 6 | 40.291 | 35.719 |
Dimensions
| A | 3025 mm |
|---|---|
| B | 900 mm |
| C | 1350 mm |
| F | 860 mm |
| G | 1700 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 3025 mm |
|---|---|
| Width | 1700 mm |
| Height | 1350 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.