EA-DI-263GI7-A13 C
73.54 kW
Unit cooler EA-DI-291GG10-A04 C
Defrost: None
Product code: EA-DI-291GG10-A04 C
- Cooling capacity i
- 73.37 kW
- Air flow
- 48,503 m³/h
- Fin spacing
- 10.0 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: G — 8 tube rows
-
F
Fin spacing: 10 — Fin spacing about 10 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 04 — Ø910: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 48,503 m³/h |
|---|---|
| External surface | 253.9 m² |
| Inner volume | 105.1 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 623 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 71.0 dB(A) |
|---|---|
| Sound power | 94.0 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-DI-291GG10-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)
- 73.370 kW
- Low speed (Y)
- 58.513 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 | 31.10 | 30.95 | 30.97 | 30.97 | 30.73 | 30.33 | 29.80 | 30.26 | 32.11 | 34.56 | 33.49 | 33.09 | 32.52 | 31.65 |
| 5 | 39.61 | 40.23 | 40.75 | 41.14 | 41.11 | 40.71 | 40.11 | 40.52 | 42.95 | 46.32 | 44.83 | 44.32 | 43.60 | 42.53 |
| 6 | 47.60 | 49.10 | 50.38 | 51.16 | 51.57 | 51.47 | 50.96 | 51.33 | 54.36 | 58.62 | 56.65 | 55.91 | 54.84 | 53.18 |
| 7 | 54.98 | 57.09 | 59.22 | 61.08 | 62.10 | 62.39 | 62.08 | 62.52 | 66.21 | 71.53 | 69.15 | 68.21 | 66.83 | 64.59 |
| 8 | 60.96 | 64.26 | 67.23 | 69.80 | 71.45 | 72.33 | 72.58 | 73.37 | 77.86 | 84.44 | 82.03 | 80.95 | 79.32 | 76.61 |
| 9 | 66.68 | 71.00 | 74.91 | 78.29 | 80.56 | 81.88 | 82.40 | 83.32 | 88.43 | 95.90 | 93.45 | 92.39 | 90.79 | 88.08 |
| 10 | 71.89 | 77.31 | 82.24 | 86.54 | 89.43 | 91.26 | 92.11 | 93.31 | 99.06 | 107.45 | 104.82 | 103.63 | 101.83 | 98.72 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 25.82 | 25.60 | 25.49 | 25.44 | 25.22 | 24.89 | 24.47 | 25.05 | 26.69 | 28.87 | 28.18 | 27.95 | 27.54 | 26.90 |
| 5 | 33.09 | 33.19 | 33.26 | 33.42 | 33.29 | 32.93 | 32.38 | 32.86 | 34.87 | 37.67 | 36.49 | 36.09 | 35.55 | 34.78 |
| 6 | 40.00 | 40.63 | 41.20 | 41.67 | 41.72 | 41.37 | 40.74 | 41.14 | 43.57 | 47.02 | 45.36 | 44.75 | 43.87 | 42.51 |
| 7 | 46.54 | 47.83 | 48.98 | 49.90 | 50.13 | 49.98 | 49.38 | 49.71 | 52.57 | 56.75 | 54.63 | 53.85 | not rated | not rated |
| 8 | 52.65 | 54.47 | 56.27 | 57.78 | 58.55 | 58.67 | 58.18 | 58.51 | 61.89 | 66.81 | not rated | not rated | not rated | not rated |
| 9 | 57.90 | 60.62 | 63.10 | 65.26 | 66.51 | 67.11 | 66.94 | 67.44 | 71.34 | 76.96 | not rated | not rated | not rated | not rated |
| 10 | 62.80 | 66.35 | 69.56 | 72.24 | 73.99 | 74.89 | 74.98 | 75.79 | 80.25 | 86.84 | not rated | not rated | not rated | not rated |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 104.818 | — |
| SC2 | 0 | 8 | 73.370 | 58.513 |
| SC3 | -18 | 7 | 61.611 | 50.106 |
| SC4 | -25 | 6 | 50.383 | 41.198 |
| SC5 | -34 | 6 | 47.993 | 40.191 |
Dimensions
| A | 3025 mm |
|---|---|
| B | 1100 mm |
| C | 1350 mm |
| F | 1060 mm |
| G | 1900 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 3025 mm |
|---|---|
| Width | 1900 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.