EA-DV-280GC7-A01 C
47.43 kW
Unit cooler EA-DV-263GC4-A13 C
Defrost: None
Product code: EA-DV-263GC4-A13 C
- Cooling capacity i
- 47.85 kW
- Air flow
- 36,777 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-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: 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: C — 4 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 36,777 m³/h |
|---|---|
| External surface | 216.9 m² |
| Inner volume | 43.4 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 441 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 68.0 dB(A) |
|---|---|
| Sound power | 91.0 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EA-DV-263GC4-A13 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)
- 46.021 kW
- Low speed (Y)
- 40.243 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 | 18.28 | 18.24 | 18.22 | 18.29 | 18.27 | 18.20 | 18.11 | 18.20 | 19.27 | 20.84 | 20.38 | 20.21 | 19.97 | 19.61 |
| 5 | 23.99 | 24.34 | 24.64 | 24.91 | 24.97 | 24.90 | 24.74 | 24.81 | 26.28 | 28.37 | 27.66 | 27.41 | 27.04 | 26.50 |
| 6 | 29.47 | 30.22 | 31.02 | 31.68 | 32.02 | 32.10 | 32.02 | 32.10 | 34.00 | 36.74 | 35.76 | 35.40 | 34.87 | 34.07 |
| 7 | 33.87 | 35.26 | 36.53 | 37.67 | 38.42 | 38.89 | 39.15 | 39.49 | 41.94 | 45.51 | 44.53 | 44.07 | 43.39 | 42.33 |
| 8 | 38.03 | 40.03 | 41.84 | 43.43 | 44.50 | 45.19 | 45.59 | 46.02 | 48.88 | 53.06 | 51.98 | 51.54 | 50.90 | 49.85 |
| 9 | 41.86 | 44.53 | 46.95 | 49.06 | 50.54 | 51.51 | 52.10 | 52.65 | 55.94 | 60.75 | 59.53 | 59.03 | 58.28 | 57.05 |
| 10 | 45.36 | 48.76 | 51.85 | 54.56 | 56.50 | 57.81 | 58.63 | 59.34 | 63.07 | 68.55 | 67.21 | 66.65 | 65.80 | 64.38 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 16.14 | 16.04 | 16.03 | 16.09 | 16.09 | 16.05 | 16.00 | 16.14 | 17.11 | 18.53 | 18.15 | 18.02 | 17.82 | 17.53 |
| 5 | 21.22 | 21.33 | 21.48 | 21.65 | 21.66 | 21.61 | 21.51 | 21.61 | 22.91 | 24.79 | 24.21 | 24.00 | 23.71 | 23.28 |
| 6 | 26.14 | 26.64 | 27.10 | 27.42 | 27.60 | 27.62 | 27.53 | 27.61 | 29.26 | 31.62 | 30.82 | 30.52 | 30.09 | 29.45 |
| 7 | 30.58 | 31.53 | 32.43 | 33.27 | 33.76 | 33.93 | 33.92 | 34.03 | 36.05 | 38.98 | 37.96 | 37.57 | 37.00 | 36.10 |
| 8 | 34.48 | 35.89 | 37.18 | 38.36 | 39.14 | 39.63 | 39.91 | 40.24 | 42.73 | 46.38 | 45.42 | 45.03 | 44.33 | 43.19 |
| 9 | 38.11 | 40.05 | 41.82 | 43.38 | 44.45 | 45.14 | 45.54 | 45.95 | 48.80 | 52.98 | 51.88 | 51.42 | 50.74 | 49.62 |
| 10 | 41.46 | 43.99 | 46.29 | 48.31 | 49.72 | 50.64 | 51.20 | 51.72 | 54.94 | 59.66 | 58.44 | 57.92 | 57.14 | 55.83 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 67.210 | 58.443 |
| SC2 | 0 | 8 | 46.021 | 40.243 |
| SC3 | -18 | 7 | 38.014 | 33.515 |
| SC4 | -25 | 6 | 31.017 | 27.101 |
| SC5 | -34 | 6 | 29.548 | 26.282 |
Dimensions
| A | 3025 mm |
|---|---|
| B | 900 mm |
| C | 1260 mm |
| F | 860 mm |
| G | 1585 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 3025 mm |
|---|---|
| Width | 1585 mm |
| Height | 1260 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.