BC/BD-2X463BD5-B01 C
226.60 kW
Dry cooler BC/BD-2x280MB5-B01 C
Defrost: None
Product code: BC/BD-2x280MB5-B01 C
- Heat rejection i
- 226.55 kW
- Air flow
- 85,673 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 85,673 m³/h |
|---|---|
| External surface | 622.5 m² |
| Inner volume | 94.9 dm³ |
| Fin material | Aluminium |
| Net weight | 802 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-2x280MB5-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)
- 226.552 kW Fluid flow 39.32 m³/h Pressure drop 53.9 kPa
- Heat rejection · Low speed (Y)
- 182.228 kW Fluid flow 31.63 m³/h Pressure drop 36.5 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 | 130.13 | not rated | not rated | not rated | not rated | not rated |
| 40 | 226.55 | 130.65 | not rated | not rated | not rated | not rated |
| 45 | 320.90 | 226.46 | 131.09 | not rated | not rated | not rated |
| 50 | 414.60 | 320.28 | 226.37 | 131.48 | not rated | not rated |
| 55 | 507.99 | 413.48 | 319.75 | 226.36 | 131.87 | not rated |
| 60 | 601.21 | 506.38 | 412.51 | 319.36 | 226.43 | 132.30 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 105.26 | not rated | not rated | not rated | not rated | not rated |
| 40 | 182.23 | 105.67 | not rated | not rated | not rated | not rated |
| 45 | 257.32 | 182.08 | 106.00 | not rated | not rated | not rated |
| 50 | 331.83 | 256.72 | 181.96 | 106.32 | not rated | not rated |
| 55 | 406.07 | 330.79 | 256.20 | 181.89 | 106.63 | not rated |
| 60 | 480.15 | 404.61 | 329.90 | 255.81 | 181.93 | 106.98 |
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) | 226.552 | 39.32 | 53.9 |
| Low speed (Y) | 182.228 | 31.63 | 36.5 |
Dimensions
| A | 5150 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 4900 mm |
| H | 2400 mm |
| I | 2260 mm |
| K | 5450 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 5450 mm |
|---|---|
| Width | 2310 mm |
| Height | 1450 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.