BE-2x180CD1-B01C C
194.39 kW
Dry cooler BE-291AC1-B04 C
Defrost: None
Product code: BE-291AC1-B04 C
- Heat rejection i
- 194.88 kW
- Air flow
- 54,801 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Model nomenclature
How to read the code of this model.
-
A
Series: BE — BE = V-type dry cooler.
-
D
Number of fans per row: 2 — Digit 1-9; total fans = fan rows x this digit.
-
E
Fan diameter: 91 — Ø910 mm
-
G
Coil tube rows (2nd dimensional letter): C — 4 tube rows
-
H
Fin spacing: 1 — 2.1 mm
-
I
Generation code: B — generation B
-
J
Fan data (fan motor code): 04 — three-phase 400 V 50 Hz, 6-pole AC fan (in this series)
Data
| Air flow | 54,801 m³/h |
|---|---|
| External surface | 752.7 m² |
| Inner volume | 91.4 dm³ |
| Fin material | Aluminium |
| Net weight | 655 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 93.0 dB(A) |
| Energy class | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-291AC1-B04 C | None |
|---|
Performance
Fluid inlet 35–60 °C (outlet = inlet − 5 K, at least 5 K above the air inlet); air inlet 25…50 °C.
WATER 40 → 35 °C, air inlet 25 °C
- Heat rejection · High speed (Δ)
- 194.876 kW Fluid flow 33.82 m³/h Pressure drop 75.0 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 154.007 kW Fluid flow 26.71 m³/h Pressure drop 49.2 kPa
Heat rejection [kW]: Air inlet × fluid inlet (range 5 K)
WATER; rows: fluid inlet [°C], outlet = inlet − 5 K; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 114.88 | not rated | not rated | not rated | not rated | not rated |
| 40 | 194.88 | 115.00 | not rated | not rated | not rated | not rated |
| 45 | 272.79 | 194.36 | 115.11 | not rated | not rated | not rated |
| 50 | 350.03 | 271.68 | 193.91 | 115.23 | not rated | not rated |
| 55 | 426.97 | 348.37 | 270.74 | 193.56 | 115.40 | not rated |
| 60 | 503.71 | 424.75 | 346.94 | 270.01 | 193.41 | 115.67 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 91.70 | not rated | not rated | not rated | not rated | not rated |
| 40 | 154.01 | 91.79 | not rated | not rated | not rated | not rated |
| 45 | 214.56 | 153.57 | 91.86 | not rated | not rated | not rated |
| 50 | 274.51 | 213.65 | 153.19 | 91.94 | not rated | not rated |
| 55 | 334.18 | 273.16 | 212.87 | 152.91 | 92.08 | not rated |
| 60 | 393.70 | 332.41 | 272.00 | 212.26 | 152.78 | 92.28 |
Nominal rating
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
| Fan connection | Heat rejection [kW] | Fluid flow [m³/h] | Pressure drop [kPa] |
|---|---|---|---|
| High speed (Δ) | 194.876 | 33.82 | 75.0 |
| Low speed (Y) | 154.007 | 26.71 | 49.2 |
Dimensions
| A | 1958 mm |
|---|---|
| B | 1210 mm |
| C | 2860 mm |
| F | 1050 mm |
| G | 3460 mm |
| E1 | 1230 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 3460 mm |
|---|---|
| Width | 1210 mm |
| Height | 1958 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.