BE-2x580AB5-B01C C
577.20 kW
Dry cooler BE-980AB5-B01 C
Defrost: None
Product code: BE-980AB5-B01 C
- Heat rejection i
- 577.23 kW
- Air flow
- 195,285 m³/h
- Fans
- 9 × ⌀800 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: 9 — Digit 1-9; total fans = fan rows x this digit.
-
E
Fan diameter: 80 — Ø800 mm
-
G
Coil tube rows (2nd dimensional letter): B — 3 tube rows
-
H
Fin spacing: 5 — 2.5 mm
-
I
Generation code: B — generation B
-
J
Fan data (fan motor code): 01 — three-phase 400 V 50 Hz, 6-pole AC fan (in this series)
Data
| Air flow | 195,285 m³/h |
|---|---|
| External surface | 2,149.0 m² |
| Inner volume | 321.2 dm³ |
| Fin material | Aluminium |
| Net weight | 2,375 kg |
| Quantity | 9 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 16,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 89.5 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-980AB5-B01 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)
- 577.227 kW Fluid flow 100.18 m³/h Pressure drop 25.2 kPa
- Heat rejection · Low speed (Y)
- 464.317 kW Fluid flow 80.59 m³/h Pressure drop 17.1 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 | 329.69 | not rated | not rated | not rated | not rated | not rated |
| 40 | 577.23 | 331.28 | not rated | not rated | not rated | not rated |
| 45 | 818.71 | 576.87 | 332.59 | not rated | not rated | not rated |
| 50 | 1058.28 | 816.67 | 576.52 | 333.76 | not rated | not rated |
| 55 | 1296.93 | 1054.65 | 814.88 | 576.33 | 334.94 | not rated |
| 60 | 1535.09 | 1291.77 | 1051.48 | 813.53 | 576.47 | 336.18 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 267.18 | not rated | not rated | not rated | not rated | not rated |
| 40 | 464.32 | 268.42 | not rated | not rated | not rated | not rated |
| 45 | 655.90 | 463.76 | 269.41 | not rated | not rated | not rated |
| 50 | 845.73 | 653.90 | 463.25 | 270.29 | not rated | not rated |
| 55 | 1034.75 | 842.35 | 652.12 | 462.94 | 271.18 | not rated |
| 60 | 1223.34 | 1030.02 | 839.40 | 650.77 | 462.89 | 272.17 |
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) | 577.227 | 100.18 | 25.2 |
| Low speed (Y) | 464.317 | 80.59 | 17.1 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1300 mm |
| C | 11260 mm |
| F | 1150 mm |
| G | 11860 mm |
| E1 | 1230 mm |
| E2 | 1200 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 11860 mm |
|---|---|
| Width | 1300 mm |
| Height | 1808 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.