BC/BD-880AC5-B03 C
236.36 kW
Dry cooler BC/BD-t-2x380JB1-B03 C
Defrost: None
Product code: BC/BD-t-2x380JB1-B03 C
- Heat rejection i
- 236.31 kW
- Air flow
- 57,798 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 57,798 m³/h |
|---|---|
| External surface | 803.7 m² |
| Inner volume | 101.5 dm³ |
| Fin material | Aluminium |
| Net weight | 973 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 1,900 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 40.0 dB(A) |
|---|---|
| Sound power | 72.0 dB(A) |
| Energy class | B |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-t-2x380JB1-B03 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)
- 236.312 kW Fluid flow 40.98 m³/h Pressure drop 53.0 kPa
- Heat rejection · Low speed (Y)
- 180.914 kW Fluid flow 31.38 m³/h Pressure drop 32.8 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 | 142.05 | not rated | not rated | not rated | not rated | not rated |
| 40 | 236.31 | 142.09 | not rated | not rated | not rated | not rated |
| 45 | 327.63 | 235.52 | 142.16 | not rated | not rated | not rated |
| 50 | 417.96 | 326.09 | 234.87 | 142.30 | not rated | not rated |
| 55 | 507.83 | 415.70 | 324.80 | 234.43 | 142.53 | not rated |
| 60 | 597.45 | 504.88 | 413.82 | 323.86 | 234.26 | 142.92 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 109.86 | not rated | not rated | not rated | not rated | not rated |
| 40 | 180.91 | 109.88 | not rated | not rated | not rated | not rated |
| 45 | 249.50 | 180.21 | 109.91 | not rated | not rated | not rated |
| 50 | 317.28 | 248.19 | 179.65 | 110.00 | not rated | not rated |
| 55 | 384.69 | 315.41 | 247.13 | 179.28 | 110.18 | not rated |
| 60 | 451.90 | 382.28 | 313.88 | 246.39 | 179.15 | 110.51 |
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) | 236.312 | 40.98 | 53.0 |
| Low speed (Y) | 180.914 | 31.38 | 32.8 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1750 mm |
| I | 2260 mm |
| K | 5900 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 5900 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.