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)
- 28.255 kW
- Low speed (Y)
- 24.389 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 | 10.66 | 11.35 | 11.97 | 12.51 | 12.86 | 13.07 | 13.15 | 13.51 | 14.40 | 15.64 | 15.28 | 15.16 | 14.98 | 14.73 |
| 5 | 12.77 | 13.82 | 14.78 | 15.62 | 16.21 | 16.59 | 16.79 | 17.20 | 18.34 | 19.98 | 19.61 | 19.46 | 19.24 | 18.90 |
| 6 | ≈ 14.83 | 16.23 | 17.55 | 18.72 | 19.58 | 20.16 | 20.48 | 20.84 | 22.23 | 24.25 | 23.81 | 23.62 | 23.34 | 22.85 |
| 7 | ≈ 16.52 | 18.32 | 20.04 | 21.60 | 22.57 | 23.41 | 23.96 | 24.58 | 26.22 | 28.64 | 28.14 | 27.92 | 27.55 | 26.93 |
| 8 | ≈ 13.32 | ≈ 20.20 | 22.35 | 24.03 | 25.56 | 26.71 | 27.48 | 28.26 | 30.16 | 32.97 | 32.48 | 32.23 | 31.83 | 31.09 |
| 9 | ≈ 6.18 | ≈ 21.88 | 24.16 | 26.51 | 28.40 | 29.87 | 30.90 | 31.89 | 34.08 | 37.29 | 36.83 | 36.56 | 36.12 | 35.29 |
| 10 | ≈ 6.72 | ≈ 18.64 | ≈ 26.05 | 28.80 | 31.10 | 32.92 | 34.24 | 35.47 | 37.94 | 41.58 | 41.16 | 40.89 | 40.43 | 39.51 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 9.54 | 10.04 | 10.48 | 10.85 | 11.06 | 11.13 | 11.09 | 11.37 | 12.11 | 13.14 | 12.82 | 12.72 | 12.58 | 12.37 |
| 5 | 11.62 | 12.40 | 13.11 | 13.73 | 14.15 | 14.41 | 14.52 | 14.85 | 15.82 | 17.23 | 16.87 | 16.74 | 16.53 | 16.21 |
| 6 | 13.57 | 14.63 | 15.62 | 16.49 | 17.05 | 17.45 | 17.66 | 18.05 | 19.22 | 20.93 | 20.49 | 20.31 | 20.03 | 19.58 |
| 7 | ≈ 15.20 | 16.61 | 17.92 | 19.09 | 19.95 | 20.53 | 20.85 | 21.18 | 22.56 | 24.60 | 24.11 | 23.90 | 23.58 | 23.03 |
| 8 | ≈ 16.66 | 18.41 | 20.08 | 21.59 | 22.53 | 23.33 | 23.83 | 24.39 | 25.99 | 28.35 | 27.84 | 27.60 | 27.21 | 26.60 |
| 9 | ≈ 16.23 | ≈ 20.05 | 22.09 | 23.71 | 25.11 | 26.16 | 26.84 | 27.56 | 29.38 | 32.07 | 31.57 | 31.31 | 30.91 | 30.23 |
| 10 | ≈ 9.24 | ≈ 21.54 | 23.45 | 25.85 | 27.60 | 28.91 | 29.81 | 30.69 | 32.76 | 35.78 | 35.30 | 35.04 | 34.62 | 33.91 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 41.162 | 35.304 |
| SC2 | 0 | 8 | 28.255 | 24.389 |
| SC3 | -18 | 7 | 22.119 | 19.473 |
| SC4 | -25 | 6 | 17.550 | 15.620 |
| SC5 | -34 | 6 | 15.140 | 13.808 |
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.