EA-DV-163GE4-A08 C
31.88 kW
Unit cooler EA-DV-163GG7-A08 C
Defrost: None
Product code: EA-DV-163GG7-A08 C
- Cooling capacity i
- 31.83 kW
- Air flow
- 15,234 m³/h
- Fin spacing
- 7.0 mm
- Fans
- 1 × ⌀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: 1 — 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: G — 8 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 15,234 m³/h |
|---|---|
| External surface | 146.2 m² |
| Inner volume | 43.4 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 286 kg |
| Quantity | 1 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 1,900 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 69.0 dB(A) |
|---|---|
| Sound power | 92.0 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EA-DV-163GG7-A08 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)
- 31.829 kW
- Low speed (Y)
- 26.377 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 | 14.25 | 14.08 | 14.00 | 13.98 | 13.91 | 13.80 | 13.67 | 13.78 | 14.62 | 15.81 | 15.43 | 15.30 | 15.11 | 14.82 |
| 5 | 18.21 | 18.16 | 18.15 | 18.22 | 18.18 | 18.07 | 17.90 | 17.96 | 19.02 | 20.55 | 19.98 | 19.77 | 19.48 | 19.04 |
| 6 | 22.02 | 22.21 | 22.42 | 22.63 | 22.67 | 22.57 | 22.39 | 22.42 | 23.73 | 25.62 | 24.86 | 24.57 | 24.15 | 23.50 |
| 7 | 25.66 | 26.17 | 26.64 | 27.06 | 27.18 | 27.18 | 27.03 | 27.06 | 28.62 | 30.91 | 29.97 | 29.61 | 29.06 | 28.17 |
| 8 | 29.09 | 29.85 | 30.65 | 31.35 | 31.73 | 31.86 | 31.77 | 31.83 | 33.69 | 36.39 | 35.31 | 34.87 | 34.18 | 33.07 |
| 9 | 32.03 | 33.26 | 34.39 | 35.42 | 36.07 | 36.43 | 36.54 | 36.67 | 38.83 | 41.96 | 40.76 | 40.24 | 39.45 | 38.12 |
| 10 | 34.82 | 36.46 | 37.95 | 39.28 | 40.13 | 40.65 | 40.89 | 41.19 | 43.69 | 47.32 | 46.19 | 45.67 | 44.80 | 43.27 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 12.22 | 12.03 | 11.95 | 11.94 | 11.89 | 11.81 | 11.70 | 11.85 | 12.59 | 13.63 | 13.33 | 13.22 | 13.07 | 12.86 |
| 5 | 15.52 | 15.40 | 15.38 | 15.42 | 15.37 | 15.27 | 15.13 | 15.23 | 16.15 | 17.47 | 17.00 | 16.83 | 16.59 | 16.22 |
| 6 | 18.85 | 18.84 | 18.92 | 19.01 | 19.01 | 18.92 | 18.75 | 18.82 | 19.92 | 21.53 | 20.89 | 20.64 | 20.29 | 19.74 |
| 7 | 22.03 | 22.22 | 22.46 | 22.70 | 22.77 | 22.69 | 22.51 | 22.55 | 23.86 | 25.77 | 24.96 | 24.65 | 24.18 | 23.43 |
| 8 | 25.07 | 25.52 | 25.96 | 26.37 | 26.55 | 26.53 | 26.37 | 26.38 | 27.89 | 30.12 | 29.17 | 28.78 | 28.21 | 27.26 |
| 9 | 27.96 | 28.71 | 29.31 | 29.93 | 30.27 | 30.34 | 30.22 | 30.29 | 32.04 | 34.58 | 33.52 | 33.06 | 32.38 | 31.25 |
| 10 | 30.64 | 31.59 | 32.58 | 33.47 | 33.99 | 34.19 | 34.14 | 34.24 | 36.23 | 39.11 | 37.94 | 37.42 | 36.64 | 35.33 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 46.185 | 37.935 |
| SC2 | 0 | 8 | 31.829 | 26.377 |
| SC3 | -18 | 7 | 27.160 | 22.745 |
| SC4 | -25 | 6 | 22.419 | 18.921 |
| SC5 | -34 | 6 | 22.089 | 18.868 |
Dimensions
| A | 1725 mm |
|---|---|
| B | 1100 mm |
| C | 1260 mm |
| F | 1060 mm |
| G | 1785 mm |
| E | 1335 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 1725 mm |
|---|---|
| Width | 1785 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.