EA-DV-391GC7-A04 C
74.95 kW
Unit cooler EA-DV-263GI7-A13 C
Defrost: None
Product code: EA-DV-263GI7-A13 C
- Cooling capacity i
- 74.85 kW
- Air flow
- 33,330 m³/h
- Fin spacing
- 7.0 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: I — 10 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 33,330 m³/h |
|---|---|
| External surface | 366.2 m² |
| Inner volume | 108.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 599 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 | 67.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-DV-263GI7-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)
- 74.850 kW
- Low speed (Y)
- 59.838 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 | 32.68 | 32.70 | 32.92 | 33.16 | 33.17 | 33.01 | 32.74 | 33.00 | 35.00 | 37.85 | 36.90 | 36.56 | 36.08 | 35.36 |
| 5 | 40.90 | 41.64 | 42.34 | 42.95 | 43.18 | 43.08 | 42.81 | 43.03 | 45.59 | 49.28 | 47.90 | 47.39 | 46.66 | 45.53 |
| 6 | 48.62 | 50.19 | 51.58 | 52.55 | 53.19 | 53.39 | 53.23 | 53.47 | 56.64 | 61.22 | 59.46 | 58.78 | 57.77 | 56.15 |
| 7 | 55.78 | 57.97 | 60.18 | 62.10 | 63.25 | 63.81 | 63.88 | 64.21 | 68.04 | 73.63 | 71.54 | 70.70 | 69.45 | 67.37 |
| 8 | 61.77 | 65.08 | 68.09 | 70.76 | 72.55 | 73.62 | 74.15 | 74.85 | 79.45 | 86.17 | 83.87 | 82.89 | 81.42 | 78.89 |
| 9 | 67.41 | 71.73 | 75.65 | 79.10 | 81.50 | 82.98 | 83.79 | 84.67 | 89.89 | 97.52 | 95.31 | 94.34 | 92.85 | 90.20 |
| 10 | 72.58 | 77.95 | 82.87 | 87.20 | 90.24 | 92.25 | 93.39 | 94.51 | 100.38 | 108.93 | 106.55 | 105.47 | 103.78 | 100.77 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 27.23 | 27.14 | 27.20 | 27.32 | 27.29 | 27.14 | 26.90 | 27.29 | 29.00 | 31.42 | 30.68 | 30.43 | 30.07 | 29.56 |
| 5 | 34.27 | 34.49 | 34.71 | 35.06 | 35.14 | 35.01 | 34.71 | 35.02 | 37.13 | 40.19 | 39.06 | 38.64 | 38.05 | 37.14 |
| 6 | 40.94 | 41.65 | 42.34 | 42.99 | 43.25 | 43.16 | 42.86 | 43.10 | 45.65 | 49.37 | 47.86 | 47.28 | 46.42 | 45.04 |
| 7 | 47.25 | 48.58 | 49.80 | 50.87 | 51.40 | 51.40 | 51.15 | 51.39 | 54.38 | 58.79 | 56.96 | 56.22 | 55.10 | 53.27 |
| 8 | 53.16 | 55.22 | 56.81 | 58.41 | 59.33 | 59.67 | 59.55 | 59.84 | 63.34 | 68.45 | 66.37 | 65.48 | 64.12 | 61.92 |
| 9 | 58.60 | 61.08 | 63.57 | 65.79 | 67.21 | 67.93 | 67.98 | 68.37 | 72.40 | 78.23 | 75.93 | 74.90 | 73.34 | 70.83 |
| 10 | 63.19 | 66.69 | 69.89 | 72.70 | 74.52 | 75.60 | 76.00 | 76.66 | 81.28 | 87.97 | 85.57 | 84.42 | 82.66 | 79.87 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 106.552 | 85.570 |
| SC2 | 0 | 8 | 74.850 | 59.838 |
| SC3 | -18 | 7 | 62.642 | 51.139 |
| SC4 | -25 | 6 | 51.583 | 42.343 |
| SC5 | -34 | 6 | 49.029 | 41.140 |
Dimensions
| A | 3025 mm |
|---|---|
| B | 1200 mm |
| C | 1260 mm |
| F | 1160 mm |
| G | 1885 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 3025 mm |
|---|---|
| Width | 1885 mm |
| Height | 1260 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.