BE-t-2x380GB5-B01T C
412.87 kW
Dry cooler BE-480FD1-B01 C
Defrost: None
Product code: BE-480FD1-B01 C
- Heat rejection i
- 412.87 kW
- Air flow
- 88,281 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 88,281 m³/h |
|---|---|
| External surface | 3,574.2 m² |
| Inner volume | 644.5 dm³ |
| Fin material | Aluminium |
| Net weight | 2,206 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-480FD1-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)
- 412.870 kW Fluid flow 71.61 m³/h Pressure drop 73.8 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 310.281 kW Fluid flow 53.82 m³/h Pressure drop 44.4 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 | 261.11 | not rated | not rated | not rated | not rated | not rated |
| 40 | 412.87 | 259.28 | not rated | not rated | not rated | not rated |
| 45 | 560.48 | 409.19 | 257.66 | not rated | not rated | not rated |
| 50 | 706.80 | 555.10 | 405.97 | 256.33 | not rated | not rated |
| 55 | 852.55 | 699.78 | 550.40 | 403.30 | 255.35 | not rated |
| 60 | 997.99 | 843.90 | 693.64 | 546.51 | 401.31 | 254.85 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 198.01 | not rated | not rated | not rated | not rated | not rated |
| 40 | 310.28 | 196.52 | not rated | not rated | not rated | not rated |
| 45 | 419.57 | 307.38 | 195.21 | not rated | not rated | not rated |
| 50 | 527.95 | 415.39 | 304.85 | 194.13 | not rated | not rated |
| 55 | 635.95 | 522.53 | 411.74 | 302.76 | 193.35 | not rated |
| 60 | 743.74 | 629.31 | 517.82 | 408.74 | 301.22 | 192.94 |
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) | 412.870 | 71.61 | 73.8 |
| Low speed (Y) | 310.281 | 53.82 | 44.4 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1210 mm |
| C | 10060 mm |
| F | 1050 mm |
| G | 10660 mm |
| E1 | 2430 mm |
| E2 | 2400 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 10660 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.