BE-2x580BB1-B01T C
619.41 kW
Dry cooler BE-t-2x491GB5-C04C C
Defrost: None
Product code: BE-t-2x491GB5-C04C C
- Heat rejection i
- 619.81 kW
- Air flow
- 212,178 m³/h
- Fans
- 8 × ⌀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.
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B
Fin type (optional "t"): t — t: louvered fins (high-efficiency fin surface)
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C
Fan rows (optional "Nx"): 2 — Catalogue: "Fan Row no." (number before x/X).
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D
Number of fans per row: 4 — Digit 1-9; total fans = fan rows x this digit.
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E
Fan diameter: 91 — Ø910 mm
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G
Coil tube rows (2nd dimensional letter): B — 3 tube rows
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H
Fin spacing: 5 — 2.5 mm
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I
Generation code: C — generation C
-
J
Fan data (fan motor code): 04 — three-phase 400 V 50 Hz, 6-pole AC fan (in this series)
-
K
Delivery version (optional): C — C: container delivery version
Data
| Air flow | 212,178 m³/h |
|---|---|
| External surface | 1,074.3 m² |
| Inner volume | 201.1 dm³ |
| Fin material | Aluminium |
| Net weight | 2,033 kg |
| Quantity | 8 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 22,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 67.0 dB(A) |
|---|---|
| Sound power | 99.2 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-t-2x491GB5-C04C 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)
- 619.812 kW Fluid flow 107.57 m³/h Pressure drop 87.7 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 497.033 kW Fluid flow 86.26 m³/h Pressure drop 59.3 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 | 357.50 | not rated | not rated | not rated | not rated | not rated |
| 40 | 619.81 | 358.90 | not rated | not rated | not rated | not rated |
| 45 | 876.40 | 619.66 | 360.11 | not rated | not rated | not rated |
| 50 | 1131.16 | 874.86 | 619.59 | 361.27 | not rated | not rated |
| 55 | 1385.03 | 1128.29 | 873.62 | 619.73 | 362.51 | not rated |
| 60 | 1638.43 | 1380.87 | 1125.93 | 872.85 | 620.27 | 363.88 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 289.13 | not rated | not rated | not rated | not rated | not rated |
| 40 | 497.03 | 290.23 | not rated | not rated | not rated | not rated |
| 45 | 699.83 | 496.83 | 291.21 | not rated | not rated | not rated |
| 50 | 900.97 | 698.51 | 496.73 | 292.18 | not rated | not rated |
| 55 | 1101.34 | 898.57 | 697.47 | 496.90 | 293.24 | not rated |
| 60 | 1301.28 | 1097.89 | 896.63 | 696.89 | 497.40 | 294.46 |
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) | 619.812 | 107.57 | 87.7 |
| Low speed (Y) | 497.033 | 86.26 | 59.3 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 5250 mm |
| F | 2230 mm |
| G | 5850 mm |
| E1 | 1250 mm |
| E2 | 2400 mm |
| H | 5500 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5250 mm |
|---|---|
| Width | 2300 mm |
| Height | 2511 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.