BE-2x380CB1-B01T C
518.70 kW
Dry cooler BE-680AD1-B01 C
Defrost: None
Product code: BE-680AD1-B01 C
- Heat rejection i
- 518.74 kW
- Air flow
- 123,601 m³/h
- Fans
- 6 × ⌀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: 6 — Digit 1-9; total fans = fan rows x this digit.
-
E
Fan diameter: 80 — Ø800 mm
-
G
Coil tube rows (2nd dimensional letter): D — 5 tube rows
-
H
Fin spacing: 1 — 2.1 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 | 123,601 m³/h |
|---|---|
| External surface | 2,823.4 m² |
| Inner volume | 324.5 dm³ |
| Fin material | Aluminium |
| Net weight | 1,945 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-680AD1-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)
- 518.736 kW Fluid flow 89.96 m³/h Pressure drop 111.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 394.818 kW Fluid flow 68.48 m³/h Pressure drop 68.4 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 | 317.15 | not rated | not rated | not rated | not rated | not rated |
| 40 | 518.74 | 316.27 | not rated | not rated | not rated | not rated |
| 45 | 714.70 | 515.96 | 315.52 | not rated | not rated | not rated |
| 50 | 908.79 | 710.17 | 513.57 | 314.97 | not rated | not rated |
| 55 | 1102.03 | 902.58 | 706.28 | 511.71 | 314.72 | not rated |
| 60 | 1294.79 | 1094.15 | 897.24 | 703.20 | 510.51 | 314.90 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 244.05 | not rated | not rated | not rated | not rated | not rated |
| 40 | 394.82 | 243.29 | not rated | not rated | not rated | not rated |
| 45 | 541.11 | 392.56 | 242.64 | not rated | not rated | not rated |
| 50 | 685.95 | 537.51 | 390.65 | 242.18 | not rated | not rated |
| 55 | 830.13 | 681.07 | 534.46 | 389.18 | 242.01 | not rated |
| 60 | 973.95 | 823.98 | 676.92 | 532.09 | 388.29 | 242.19 |
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) | 518.736 | 89.96 | 111.1 |
| Low speed (Y) | 394.818 | 68.48 | 68.4 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1210 mm |
| C | 7660 mm |
| F | 1050 mm |
| G | 8260 mm |
| E1 | 1230 mm |
| E2 | 1200 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 8260 mm |
|---|---|
| Width | 1210 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.