BE-391FD5-B04 C
381.46 kW
Dry cooler BE-2x380DB5-B01C C
Defrost: None
Product code: BE-2x380DB5-B01C C
- Heat rejection i
- 381.62 kW
- Air flow
- 132,199 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 132,199 m³/h |
|---|---|
| External surface | 1,247.0 m² |
| Inner volume | 189.1 dm³ |
| Fin material | Aluminium |
| Net weight | 1,861 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-2x380DB5-B01C 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)
- 381.618 kW Fluid flow 66.23 m³/h Pressure drop 51.9 kPa
- Heat rejection · Low speed (Y)
- 305.577 kW Fluid flow 53.04 m³/h Pressure drop 34.9 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 | 221.60 | not rated | not rated | not rated | not rated | not rated |
| 40 | 381.62 | 222.12 | not rated | not rated | not rated | not rated |
| 45 | 538.00 | 380.99 | 222.52 | not rated | not rated | not rated |
| 50 | 693.21 | 536.37 | 380.43 | 222.91 | not rated | not rated |
| 55 | 847.93 | 690.66 | 534.94 | 380.00 | 223.32 | not rated |
| 60 | 1002.33 | 844.42 | 688.39 | 533.79 | 379.80 | 223.82 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 178.50 | not rated | not rated | not rated | not rated | not rated |
| 40 | 305.58 | 178.87 | not rated | not rated | not rated | not rated |
| 45 | 429.44 | 304.93 | 179.15 | not rated | not rated | not rated |
| 50 | 552.29 | 427.93 | 304.35 | 179.41 | not rated | not rated |
| 55 | 674.68 | 549.96 | 426.60 | 303.90 | 179.73 | not rated |
| 60 | 796.81 | 671.54 | 547.92 | 425.55 | 303.68 | 180.12 |
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) | 381.618 | 66.23 | 51.9 |
| Low speed (Y) | 305.577 | 53.04 | 34.9 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 5850 mm |
| F | 2230 mm |
| G | 6450 mm |
| E1 | 1850 mm |
| E2 | 1800 mm |
| H | 6100 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 6450 mm |
|---|---|
| Width | 2300 mm |
| Height | 2453 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.