EA-DV-163GC4-A13 C
24.73 kW
Unit cooler EA-DV-191GC7-A04 C
Defrost: None
Product code: EA-DV-191GC7-A04 C
- Cooling capacity i
- 24.88 kW
- Air flow
- 27,881 m³/h
- Fin spacing
- 7.0 mm
- Fans
- 1 × ⌀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: 1 — 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 | 27,881 m³/h |
|---|---|
| External surface | 87.9 m² |
| Inner volume | 26.9 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 333 kg |
| Quantity | 1 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 2,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 67.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | E |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø42 |
| EA-DV-191GC7-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)
- 24.883 kW
- Low speed (Y)
- 21.235 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 | 10.26 | 10.14 | 10.05 | 9.99 | 9.89 | 9.75 | 9.61 | 9.65 | 10.18 | 10.96 | 10.64 | 10.52 | 10.36 | 10.11 |
| 5 | 13.40 | 13.45 | 13.49 | 13.52 | 13.44 | 13.28 | 13.09 | 13.15 | 13.91 | 14.98 | 14.51 | 14.34 | 14.09 | 13.71 |
| 6 | 16.39 | 16.72 | 17.00 | 17.15 | 17.18 | 17.09 | 16.91 | 16.96 | 17.95 | 19.33 | 18.72 | 18.50 | 18.18 | 17.71 |
| 7 | 19.02 | 19.64 | 20.22 | 20.73 | 21.03 | 21.07 | 20.95 | 21.02 | 22.25 | 23.99 | 23.23 | 22.94 | 22.53 | 21.87 |
| 8 | 21.32 | 22.26 | 23.10 | 23.84 | 24.30 | 24.56 | 24.66 | 24.88 | 26.41 | 28.63 | 27.96 | 27.69 | 27.20 | 26.40 |
| 9 | 23.46 | 24.75 | 25.90 | 26.89 | 27.55 | 27.94 | 28.13 | 28.41 | 30.16 | 32.71 | 31.95 | 31.65 | 31.20 | 30.46 |
| 10 | 25.43 | 27.09 | 28.58 | 29.88 | 30.76 | 31.32 | 31.61 | 31.96 | 33.94 | 36.84 | 36.02 | 35.67 | 35.16 | 34.31 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 9.00 | 8.85 | 8.77 | 8.72 | 8.63 | 8.54 | 8.43 | 8.52 | 9.01 | 9.72 | 9.47 | 9.37 | 9.24 | 9.04 |
| 5 | 11.73 | 11.68 | 11.65 | 11.63 | 11.56 | 11.44 | 11.28 | 11.37 | 12.06 | 13.01 | 12.65 | 12.53 | 12.35 | 12.05 |
| 6 | 14.38 | 14.52 | 14.64 | 14.74 | 14.72 | 14.60 | 14.42 | 14.49 | 15.34 | 16.54 | 16.03 | 15.85 | 15.60 | 15.22 |
| 7 | 16.92 | 17.30 | 17.57 | 17.84 | 17.93 | 17.88 | 17.72 | 17.79 | 18.83 | 20.31 | 19.66 | 19.41 | 19.07 | 18.53 |
| 8 | 19.15 | 19.77 | 20.35 | 20.87 | 21.19 | 21.26 | 21.15 | 21.24 | 22.48 | 24.27 | 23.50 | 23.21 | 22.77 | 22.07 |
| 9 | 21.16 | 22.05 | 22.86 | 23.57 | 24.02 | 24.26 | 24.34 | 24.56 | 26.06 | 28.25 | 27.50 | 27.15 | 26.64 | 25.81 |
| 10 | 23.03 | 24.22 | 25.29 | 26.23 | 26.84 | 27.19 | 27.34 | 27.59 | 29.28 | 31.76 | 30.98 | 30.65 | 30.17 | 29.37 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 36.015 | 30.975 |
| SC2 | 0 | 8 | 24.883 | 21.235 |
| SC3 | -18 | 7 | 20.872 | 17.897 |
| SC4 | -25 | 6 | 17.001 | 14.638 |
| SC5 | -34 | 6 | 16.484 | 14.432 |
Dimensions
| A | 1725 mm |
|---|---|
| B | 900 mm |
| C | 1460 mm |
| F | 860 mm |
| G | 1775 mm |
| E | 1335 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø42 |
| Length | 1725 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.