EA-DI-363GG10-A13 C
81.32 kW
Unit cooler EA-DI-491GC10-A04 C
Defrost: None
Product code: EA-DI-491GC10-A04 C
- Cooling capacity i
- 81.82 kW
- Air flow
- 115,519 m³/h
- Fin spacing
- 10.0 mm
- Fans
- 4 × ⌀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: 4 — 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: 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 | 115,519 m³/h |
|---|---|
| External surface | 253.9 m² |
| Inner volume | 105.1 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 998 kg |
| Quantity | 4 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 11,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 72.0 dB(A) |
|---|---|
| Sound power | 96.0 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-DI-491GC10-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)
- 81.821 kW
- Low speed (Y)
- 70.894 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 | 33.69 | 33.62 | 33.46 | 33.38 | 33.03 | 32.53 | 31.93 | 31.92 | 33.62 | 36.08 | 34.81 | 34.33 | 33.66 | 32.64 |
| 5 | 43.32 | 44.11 | 44.73 | 45.16 | 45.11 | 44.72 | 44.05 | 44.16 | 46.70 | 50.23 | 48.54 | 47.92 | 46.96 | 45.46 |
| 6 | 52.29 | 53.87 | 55.47 | 56.74 | 57.30 | 57.32 | 56.91 | 57.14 | 60.49 | 65.17 | 63.04 | 62.23 | 61.08 | 59.31 |
| 7 | 59.68 | 62.49 | 65.02 | 67.22 | 68.62 | 69.41 | 69.72 | 70.45 | 74.81 | 80.83 | 78.42 | 77.47 | 76.07 | 73.82 |
| 8 | 66.46 | 70.38 | 73.91 | 76.96 | 79.02 | 80.27 | 80.89 | 81.82 | 86.91 | 94.30 | 92.16 | 91.30 | 90.00 | 87.87 |
| 9 | 72.66 | 77.78 | 82.41 | 86.45 | 89.27 | 91.08 | 92.08 | 93.26 | 99.11 | 107.65 | 105.30 | 104.33 | 102.86 | 100.39 |
| 10 | ≈ 78.28 | 84.65 | 90.50 | 95.62 | 99.29 | 101.77 | 103.23 | 104.73 | 111.36 | 121.08 | 118.57 | 117.50 | 115.87 | 113.11 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 29.45 | 29.20 | 29.04 | 28.91 | 28.60 | 28.20 | 27.73 | 27.90 | 29.43 | 31.65 | 30.64 | 30.27 | 29.74 | 28.94 |
| 5 | 38.14 | 38.41 | 38.64 | 38.82 | 38.61 | 38.23 | 37.69 | 37.86 | 40.08 | 43.17 | 41.81 | 41.32 | 40.64 | 39.54 |
| 6 | 46.31 | 47.36 | 48.26 | 48.97 | 49.15 | 48.83 | 48.35 | 48.51 | 51.35 | 55.34 | 53.54 | 52.88 | 51.93 | 50.47 |
| 7 | 53.92 | 55.63 | 57.35 | 58.79 | 59.51 | 59.69 | 59.40 | 59.67 | 63.18 | 68.18 | 66.02 | 65.19 | 63.94 | 61.99 |
| 8 | 60.20 | 62.96 | 65.46 | 67.67 | 69.08 | 69.89 | 70.20 | 70.89 | 75.26 | 81.42 | 79.01 | 78.05 | 76.61 | 74.27 |
| 9 | 66.12 | 69.85 | 73.22 | 76.15 | 78.13 | 79.31 | 79.89 | 80.73 | 85.72 | 93.04 | 90.83 | 89.93 | 88.57 | 86.31 |
| 10 | 71.57 | 76.33 | 80.65 | 84.42 | 87.04 | 88.69 | 89.58 | 90.62 | 96.26 | 104.51 | 102.14 | 101.13 | 99.61 | 97.02 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 118.569 | 102.144 |
| SC2 | 0 | 8 | 81.821 | 70.894 |
| SC3 | -18 | 7 | 67.862 | 59.149 |
| SC4 | -25 | 6 | 55.465 | 48.255 |
| SC5 | -34 | 6 | 52.774 | 46.604 |
Dimensions
| A | 5625 mm |
|---|---|
| B | 900 mm |
| C | 1350 mm |
| F | 860 mm |
| G | 1700 mm |
| E1 | 1318 mm |
| E2 | 1300 mm |
| E | 5235 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 5625 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.