BE-2x680BC1-B01T C
856.03 kW
Dry cooler BE-2x680EB1-B01T C
Defrost: None
Product code: BE-2x680EB1-B01T C
- Heat rejection i
- 855.68 kW
- Air flow
- 249,597 m³/h
- Fans
- 12 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 249,597 m³/h |
|---|---|
| External surface | 2,862.7 m² |
| Inner volume | 573.7 dm³ |
| Fin material | Aluminium |
| Net weight | 3,704 kg |
| Quantity | 12 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 21,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 91.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x680EB1-B01T 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)
- 855.675 kW Fluid flow 148.51 m³/h Pressure drop 86.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 671.278 kW Fluid flow 116.41 m³/h Pressure drop 55.8 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 | 505.62 | not rated | not rated | not rated | not rated | not rated |
| 40 | 855.68 | 505.89 | not rated | not rated | not rated | not rated |
| 45 | 1197.47 | 853.42 | 506.12 | not rated | not rated | not rated |
| 50 | 1536.52 | 1192.90 | 851.54 | 506.49 | not rated | not rated |
| 55 | 1874.18 | 1529.58 | 1188.91 | 850.12 | 507.07 | not rated |
| 60 | 2211.26 | 1865.13 | 1523.72 | 1185.85 | 849.49 | 508.06 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 400.34 | not rated | not rated | not rated | not rated | not rated |
| 40 | 671.28 | 400.41 | not rated | not rated | not rated | not rated |
| 45 | 935.35 | 669.30 | 400.51 | not rated | not rated | not rated |
| 50 | 1197.05 | 931.43 | 667.62 | 400.71 | not rated | not rated |
| 55 | 1457.69 | 1191.31 | 928.13 | 666.42 | 401.18 | not rated |
| 60 | 1717.71 | 1450.14 | 1186.48 | 925.68 | 665.91 | 401.99 |
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) | 855.675 | 148.51 | 86.2 |
| Low speed (Y) | 671.278 | 116.41 | 55.8 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 7650 mm |
| F | 2330 mm |
| G | 8250 mm |
| E1 | 1250 mm |
| E2 | 1200 mm |
| E3 | 2400 mm |
| H | 7900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 8250 mm |
|---|---|
| Width | 2400 mm |
| Height | 2750 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.