EB-445AE7-B07 C
28.26 kW
Unit cooler EB-445AE7-B01 C
Defrost: None
Product code: EB-445AE7-B01 C
- Cooling capacity i
- 27.93 kW
- Air flow
- 18,378 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 17 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).
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C
Fan diameter: 45 — Ø450 mm
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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
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F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: B — Generation B
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H
Fan data: 01 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole; Ø400: 230V/1Ph/50Hz, 4-pole; Ø450: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 18,378 m³/h |
|---|---|
| Air throw | 17 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 | 1,310 rpm |
| Power | 1,960 W |
| Supply | 230V/1Ph/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-B01 C | None |
|---|---|
| EB-445AE7-B01 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)
- Single phase
- 26.931 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
Single phase
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 9.71 | 10.33 | 10.89 | 11.36 | 11.66 | 11.81 | 11.83 | 12.23 | 13.07 | 14.22 | 13.96 | 13.88 | 13.77 | 13.54 |
| 5 | 11.98 | 12.91 | 13.77 | 14.53 | 15.07 | 15.42 | 15.61 | 16.06 | 17.15 | 18.71 | 18.40 | 18.28 | 18.11 | 17.84 |
| 6 | 14.09 | 15.36 | 16.56 | 17.62 | 18.41 | 18.94 | 19.20 | 19.72 | 21.04 | 22.97 | 22.50 | 22.34 | 22.09 | 21.67 |
| 7 | ≈ 15.84 | 17.50 | 19.08 | 20.51 | 21.60 | 22.20 | 22.69 | 23.31 | 24.88 | 27.18 | 26.70 | 26.50 | 26.18 | 25.62 |
| 8 | ≈ 16.57 | ≈ 19.43 | 21.43 | 23.01 | 24.42 | 25.47 | 26.18 | 26.93 | 28.75 | 31.45 | 30.98 | 30.74 | 30.36 | 29.66 |
| 9 | ≈ 9.29 | ≈ 21.18 | 23.05 | 25.51 | 27.27 | 28.63 | 29.57 | 30.52 | 32.61 | 35.68 | 35.23 | 34.97 | 34.55 | 33.72 |
| 10 | ≈ 6.38 | ≈ 20.39 | ≈ 25.25 | 27.83 | 29.99 | 31.68 | 32.89 | 34.06 | 36.42 | 39.90 | 39.48 | 39.21 | 38.76 | 37.80 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 39.484 |
| SC2 | 0 | 8 | 26.931 |
| SC3 | -18 | 7 | 20.991 |
| SC4 | -25 | 6 | 16.555 |
| SC5 | -34 | 6 | 14.370 |
Dimensions
| A | 2967 mm |
|---|---|
| B | 650 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 | 650 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.