EA-DV-263GC4-A08 C
46.03 kW
Unit cooler EA-DV-291GC10-A04 C
Defrost: None
Product code: EA-DV-291GC10-A04 C
- Cooling capacity i
- 45.60 kW
- Air flow
- 57,766 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-DV — EA-DV - cold-store evaporator, fans at 90° to the coil, facing the floor
-
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: 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 | 57,766 m³/h |
|---|---|
| External surface | 127.0 m² |
| Inner volume | 53.6 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 619 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 | 93.0 dB(A) |
| Energy class | E |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-DV-291GC10-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)
- 43.432 kW
- Low speed (Y)
- 36.556 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 | 16.81 | 16.44 | 16.19 | 16.02 | 15.81 | 15.57 | 15.33 | 15.34 | 16.19 | 17.44 | 16.93 | 16.74 | 16.48 | 16.10 |
| 5 | 22.82 | 22.62 | 22.45 | 22.37 | 22.16 | 21.85 | 21.50 | 21.57 | 22.78 | 24.50 | 23.71 | 23.42 | 23.00 | 22.38 |
| 6 | 28.70 | 28.88 | 29.06 | 29.20 | 29.10 | 28.82 | 28.41 | 28.45 | 30.09 | 32.38 | 31.32 | 30.94 | 30.41 | 29.59 |
| 7 | 34.31 | 35.01 | 35.49 | 36.02 | 36.18 | 36.06 | 35.73 | 35.80 | 37.87 | 40.79 | 39.43 | 38.93 | 38.21 | 37.09 |
| 8 | 39.15 | 40.35 | 41.49 | 42.53 | 43.18 | 43.48 | 43.30 | 43.43 | 45.97 | 49.62 | 48.06 | 47.45 | 46.56 | 45.14 |
| 9 | 43.55 | 45.31 | 46.92 | 48.37 | 49.30 | 49.83 | 50.05 | 50.49 | 53.59 | 58.10 | 56.73 | 56.17 | 55.26 | 53.59 |
| 10 | 47.67 | 50.04 | 52.20 | 54.11 | 55.38 | 56.15 | 56.53 | 57.07 | 60.58 | 65.73 | 64.20 | 63.57 | 62.64 | 61.09 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 14.68 | 14.32 | 14.11 | 13.98 | 13.83 | 13.66 | 13.49 | 13.60 | 14.38 | 15.52 | 15.11 | 14.97 | 14.76 | 14.46 |
| 5 | 19.76 | 19.50 | 19.34 | 19.26 | 19.08 | 18.84 | 18.57 | 18.71 | 19.83 | 21.38 | 20.77 | 20.54 | 20.22 | 19.73 |
| 6 | 24.96 | 24.89 | 24.90 | 24.94 | 24.79 | 24.54 | 24.21 | 24.30 | 25.72 | 27.73 | 26.86 | 26.56 | 26.13 | 25.50 |
| 7 | 29.95 | 30.23 | 30.52 | 30.78 | 30.79 | 30.60 | 30.25 | 30.31 | 32.07 | 34.56 | 33.43 | 33.01 | 32.41 | 31.48 |
| 8 | 34.71 | 35.43 | 35.97 | 36.56 | 36.79 | 36.75 | 36.48 | 36.56 | 38.68 | 41.72 | 40.35 | 39.83 | 39.06 | 37.84 |
| 9 | 38.88 | 40.02 | 41.12 | 42.14 | 42.78 | 43.00 | 42.85 | 42.98 | 45.50 | 49.15 | 47.61 | 46.99 | 46.09 | 44.62 |
| 10 | 42.72 | 44.33 | 45.83 | 47.19 | 48.07 | 48.56 | 48.75 | 49.14 | 52.14 | 56.53 | 55.02 | 54.32 | 53.30 | 51.60 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 64.200 | 55.019 |
| SC2 | 0 | 8 | 43.432 | 36.556 |
| SC3 | -18 | 7 | 36.120 | 30.813 |
| SC4 | -25 | 6 | 29.055 | 24.902 |
| SC5 | -34 | 6 | 28.781 | 24.981 |
Dimensions
| A | 3025 mm |
|---|---|
| B | 900 mm |
| C | 1460 mm |
| F | 860 mm |
| G | 1775 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 3025 mm |
|---|---|
| Width | 1775 mm |
| Height | 1460 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.