EA-DV-363GG7-A13 C
92.15 kW
Unit cooler EA-DV-491GC7-A04 C
Defrost: None
Product code: EA-DV-491GC7-A04 C
- Cooling capacity i
- 92.86 kW
- Air flow
- 111,482 m³/h
- Fin spacing
- 7.0 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-DV — EA-DV - cold-store evaporator, fans at 90° to the coil, facing the floor
-
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: 7 — Fin spacing about 7 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 04 — Ø910: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 111,482 m³/h |
|---|---|
| External surface | 351.5 m² |
| Inner volume | 105.1 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 1,241 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-DV-491GC7-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)
- 92.861 kW
- Low speed (Y)
- 80.650 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 | 38.12 | 38.55 | 38.87 | 39.09 | 38.89 | 38.54 | 38.05 | 38.27 | 40.39 | 43.47 | 42.12 | 41.62 | 40.90 | 39.83 |
| 5 | 48.37 | 49.96 | 50.96 | 51.96 | 52.35 | 52.27 | 51.85 | 52.27 | 55.40 | 59.74 | 58.01 | 57.38 | 56.39 | 54.85 |
| 6 | 57.18 | 59.83 | 62.21 | 64.29 | 65.60 | 66.36 | 66.54 | 67.13 | 71.20 | 76.92 | 74.74 | 73.91 | 72.71 | 70.84 |
| 7 | 64.83 | 68.69 | 72.16 | 75.17 | 77.19 | 78.43 | 79.07 | 80.12 | 85.18 | 92.46 | 90.49 | 89.71 | 88.56 | 86.68 |
| 8 | 71.79 | 76.97 | 81.67 | 85.77 | 88.63 | 90.49 | 91.54 | 92.86 | 98.74 | 107.29 | 105.09 | 104.20 | 102.85 | 100.61 |
| 9 | ≈ 78.10 | 84.66 | 90.70 | 96.00 | 99.83 | 102.43 | 104.01 | 105.67 | 112.43 | 122.28 | 119.90 | 118.90 | 117.37 | 114.79 |
| 10 | ≈ 83.74 | 91.75 | 99.21 | 105.83 | 110.75 | 114.20 | 116.40 | 118.49 | 126.15 | 137.36 | 134.85 | 133.75 | 132.07 | 129.16 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 33.69 | 33.75 | 33.75 | 33.86 | 33.71 | 33.41 | 33.00 | 33.43 | 35.32 | 38.08 | 37.01 | 36.62 | 36.05 | 35.20 |
| 5 | 42.93 | 43.77 | 44.47 | 45.03 | 45.14 | 44.91 | 44.41 | 44.85 | 47.56 | 51.35 | 49.87 | 49.37 | 48.65 | 47.58 |
| 6 | 51.60 | 53.18 | 54.78 | 56.09 | 56.73 | 56.83 | 56.52 | 57.02 | 60.45 | 65.30 | 63.40 | 62.67 | 61.66 | 60.11 |
| 7 | 58.90 | 61.65 | 64.14 | 66.33 | 67.73 | 68.53 | 68.83 | 69.71 | 73.94 | 79.99 | 77.74 | 76.86 | 75.56 | 73.49 |
| 8 | 65.54 | 69.37 | 72.82 | 75.81 | 77.83 | 79.04 | 79.62 | 80.65 | 85.70 | 93.04 | 90.95 | 90.11 | 88.84 | 86.76 |
| 9 | 71.64 | 76.61 | 81.12 | 85.06 | 87.79 | 89.52 | 90.44 | 91.68 | 97.44 | 105.87 | 103.53 | 102.56 | 101.09 | 98.64 |
| 10 | ≈ 77.18 | 83.37 | 89.04 | 94.02 | 97.56 | 99.91 | 101.24 | 102.75 | 109.25 | 118.78 | 116.25 | 115.16 | 113.51 | 110.69 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 134.848 | 116.249 |
| SC2 | 0 | 8 | 92.861 | 80.650 |
| SC3 | -18 | 7 | 76.085 | 66.973 |
| SC4 | -25 | 6 | 62.214 | 54.779 |
| SC5 | -34 | 6 | 57.826 | 52.081 |
Dimensions
| A | 5625 mm |
|---|---|
| B | 900 mm |
| C | 1460 mm |
| F | 860 mm |
| G | 1775 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 | 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.