EB-445AE7-B01 C
27.93 kW
Unit cooler EB-445AE7-B07 C
Defrost: None
Product code: EB-445AE7-B07 C
- Cooling capacity i
- 28.26 kW
- Air flow
- 19,284 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 18 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.
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A
Model code (series): EB — EB - economical unit cooler
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B
Number of fans: 4 — Number of fans (one digit).
-
C
Fan diameter: 45 — Ø450 mm
-
D
Dimensional data - coil size letter: A — 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.
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E
Dimensional data - tube rows: E — 6 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: B — Generation B
-
H
Fan data: 07 — Ø450: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 19,284 m³/h |
|---|---|
| Air throw | 18 m |
| External surface | 72.6 m² |
| Inner volume | 20.1 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 145 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 | 81.0 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø35 |
| EB-445AE7-B07 C | None |
|---|---|
| EB-445AE7-B07 C ED | Electric |
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)
- 27.246 kW
- Low speed (Y)
- 23.515 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 | 9.78 | 10.41 | 10.97 | 11.46 | 11.76 | 11.92 | 11.94 | 12.32 | 13.15 | 14.30 | 14.03 | 13.94 | 13.82 | 13.54 |
| 5 | 12.06 | 13.00 | 13.87 | 14.65 | 15.20 | 15.56 | 15.76 | 16.20 | 17.30 | 18.87 | 18.56 | 18.45 | 18.28 | 18.01 |
| 6 | 14.18 | 15.47 | 16.69 | 17.77 | 18.58 | 19.13 | 19.41 | 19.93 | 21.26 | 23.12 | 22.74 | 22.59 | 22.34 | 21.93 |
| 7 | ≈ 15.94 | 17.62 | 19.23 | 20.70 | 21.81 | 22.42 | 22.94 | 23.57 | 25.15 | 27.49 | 27.03 | 26.83 | 26.53 | 25.98 |
| 8 | ≈ 16.41 | ≈ 19.57 | 21.60 | 23.20 | 24.65 | 25.74 | 26.47 | 27.25 | 29.10 | 31.83 | 31.38 | 31.16 | 30.79 | 30.12 |
| 9 | ≈ 9.00 | ≈ 21.33 | 23.21 | 25.73 | 27.55 | 28.93 | 29.92 | 30.89 | 33.01 | 36.14 | 35.72 | 35.47 | 35.07 | 34.30 |
| 10 | ≈ 6.51 | ≈ 20.39 | ≈ 25.44 | 28.07 | 30.28 | 32.01 | 33.28 | 34.48 | 36.89 | 40.43 | 40.05 | 39.80 | 39.36 | 38.51 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 8.72 | 9.14 | 9.52 | 9.84 | 10.03 | 10.11 | 10.08 | 10.40 | 11.09 | 12.06 | 11.83 | 11.75 | 11.65 | 11.46 |
| 5 | 10.94 | 11.64 | 12.29 | 12.87 | 13.27 | 13.52 | 13.64 | 14.00 | 14.93 | 16.28 | 15.97 | 15.84 | 15.64 | 15.34 |
| 6 | 12.80 | 13.80 | 14.74 | 15.57 | 16.17 | 16.56 | 16.77 | 17.18 | 18.31 | 19.96 | 19.58 | 19.42 | 19.19 | 18.80 |
| 7 | 14.64 | 15.95 | 17.17 | 18.27 | 19.08 | 19.63 | 19.91 | 20.38 | 21.72 | 23.62 | 23.19 | 23.00 | 22.71 | 22.22 |
| 8 | ≈ 16.16 | 17.81 | 19.38 | 20.80 | 21.87 | 22.47 | 22.96 | 23.52 | 25.07 | 27.36 | 26.88 | 26.66 | 26.33 | 25.77 |
| 9 | ≈ 17.52 | 19.50 | 21.43 | 22.91 | 24.32 | 25.31 | 25.98 | 26.68 | 28.46 | 31.08 | 30.62 | 30.38 | 30.01 | 29.38 |
| 10 | ≈ 12.99 | ≈ 21.04 | 23.34 | 25.16 | 26.83 | 28.09 | 28.95 | 29.82 | 31.83 | 34.79 | 34.34 | 34.09 | 33.70 | 33.05 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 40.048 | 34.343 |
| SC2 | 0 | 8 | 27.246 | 23.515 |
| SC3 | -18 | 7 | 21.183 | 18.629 |
| SC4 | -25 | 6 | 16.688 | 14.737 |
| SC5 | -34 | 6 | 14.466 | 13.022 |
Dimensions
| A | 2967 mm |
|---|---|
| B | 560 mm |
| C | 617 mm |
| F | 445 mm |
| E1 | 668 mm |
| E2 | 650 mm |
| E | 2635 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø35 |
| Length | 2967 mm |
|---|---|
| Width | 560 mm |
| Height | 617 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.