ED-DR-345AA5-A27 C
14.82 kW
Unit cooler ED-DR-445BA4-A27 C
Defrost: None
Product code: ED-DR-445BA4-A27 C
- Cooling capacity i
- 13.33 kW
- Air flow
- 25,633 m³/h
- Fin spacing
- 4.0 mm
- Air throw
- 22 m
- Fans
- 4 × ⌀450 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): ED-DR — ED-DR - double-flow banana ripening unit cooler
-
B
Number of fans: 4 — Number of fans (one digit).
-
C
Fan diameter: 45 — Ø450 mm
-
D
Dimensional data - coil size letter: B — 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: A — 2 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 27 — Ø450: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 25,633 m³/h |
|---|---|
| Air throw | 22 m |
| External surface | 106.9 m² |
| Inner volume | 18.2 dm³ |
| Fin spacing | 4.0 mm |
| Fin material | Aluminium |
| Net weight | 205 kg |
| Quantity | 4 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,360 rpm |
| Power | 1,920 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 81.5 dB(A) |
| Energy class | E |
| Inlet | Ø15,9 |
|---|---|
| Outlet | Ø22 |
| ED-DR-445BA4-A27 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)
- 12.921 kW
- Low speed (Y)
- 12.051 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 | not rated | not rated | not rated | not rated | not rated | not rated | not rated | not rated | not rated | 7.50 | 7.47 | 7.45 | 7.41 | 7.34 |
| 5 | 2.14 | ≈ 2.44 | ≈ 5.63 | 6.30 | 6.88 | 7.37 | 7.75 | 8.10 | 8.70 | 9.58 | 9.59 | 9.58 | 9.55 | 9.48 |
| 6 | 2.53 | ≈ 2.48 | 3.57 | ≈ 7.28 | 8.06 | 8.73 | 9.29 | 9.77 | 10.52 | 11.63 | 11.69 | 11.70 | 11.69 | 11.63 |
| 7 | 2.93 | 2.88 | ≈ 2.86 | ≈ 6.96 | ≈ 9.15 | 10.01 | 10.75 | 11.38 | 12.29 | 13.64 | 13.78 | 13.81 | 13.83 | 13.80 |
| 8 | 3.31 | 3.26 | 3.25 | ≈ 3.29 | ≈ 10.13 | 11.19 | 12.12 | 12.92 | 13.99 | 15.59 | 15.83 | 15.89 | 15.95 | 15.97 |
| 9 | 3.68 | 3.64 | 3.63 | ≈ 3.66 | ≈ 9.37 | ≈ 12.28 | 13.41 | 14.39 | 15.62 | 17.47 | 17.83 | 17.93 | 18.04 | 18.11 |
| 10 | 4.05 | 4.01 | 4.01 | ≈ 4.04 | ≈ 7.85 | ≈ 13.28 | 14.61 | 15.78 | 17.17 | 19.26 | 19.77 | 19.92 | 20.08 | 20.23 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | not rated | not rated | not rated | not rated | not rated | not rated | not rated | not rated | not rated | 6.96 | 6.92 | 6.90 | 6.86 | 6.79 |
| 5 | ≈ 1.94 | ≈ 3.17 | ≈ 5.39 | 5.98 | 6.49 | 6.90 | 7.22 | 7.52 | 8.07 | 8.88 | 8.86 | 8.84 | 8.81 | 8.74 |
| 6 | 2.30 | ≈ 2.25 | 4.83 | ≈ 6.95 | 7.63 | 8.21 | 8.67 | 9.08 | not rated | 10.77 | 10.79 | 10.78 | 10.76 | 10.69 |
| 7 | 2.65 | 2.60 | not rated | ≈ 7.82 | 8.69 | 9.44 | 10.06 | 10.59 | 11.42 | 12.64 | 12.71 | 12.72 | 12.71 | 12.66 |
| 8 | 2.99 | 2.94 | ≈ 2.93 | ≈ 5.82 | ≈ 9.65 | 10.58 | 11.37 | 12.05 | 13.02 | 14.46 | 14.61 | 14.64 | 14.66 | 14.63 |
| 9 | 3.33 | 3.28 | 3.27 | ≈ 3.31 | ≈ 10.53 | 11.65 | 12.61 | 13.45 | 14.56 | 16.23 | 16.48 | 16.54 | 16.59 | 16.59 |
| 10 | 3.66 | 3.61 | 3.61 | ≈ 3.63 | ≈ 9.60 | ≈ 12.63 | 13.78 | 14.78 | 16.04 | 17.93 | 18.29 | 18.38 | 18.48 | 18.53 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 19.771 | 18.289 |
| SC2 | 0 | 8 | 12.921 | 12.051 |
| SC3 | -18 | 7 | 8.570 | 8.180 |
| SC4 | -25 | 6 | 3.570 | 4.826 |
| SC5 | -34 | 6 | 2.525 | 2.287 |
Dimensions
| A | 4828 mm |
|---|---|
| B | 1215 mm |
| C | 290 mm |
| F | 1165 mm |
| G | 360 mm |
| E1 | 1138 mm |
| E2 | 1120 mm |
| E | 4515 mm |
| D IN | 1 x Ø15,9 |
| D OUT | 1 x Ø22 |
| Length | 4828 mm |
|---|---|
| Width | 1215 mm |
| Height | 360 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.