BC/BD-2x480FB5-B01 C
453.00 kW
Dry cooler BC/BD-980AC1-B01I C
Defrost: None
Product code: BC/BD-980AC1-B01I C
- Heat rejection i
- 452.78 kW
- Air flow
- 139,946 m³/h
- Fans
- 9 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 139,946 m³/h |
|---|---|
| External surface | 1,482.6 m² |
| Inner volume | 188.2 dm³ |
| Fin material | Aluminium |
| Net weight | 1,516 kg |
| Quantity | 9 |
|---|---|
| Diameter | 800 mm |
| Speed | 880 rpm |
| Power | 17,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 60.0 dB(A) |
|---|---|
| Sound power | 93.0 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BC/BD-980AC1-B01I 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 · Single phase
- 452.781 kW Fluid flow 78.59 m³/h Pressure drop 39.4 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
Single phase
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 260.11 | not rated | not rated | not rated | not rated | not rated |
| 40 | 452.78 | 261.75 | not rated | not rated | not rated | not rated |
| 45 | 640.50 | 453.25 | 263.19 | not rated | not rated | not rated |
| 50 | 826.61 | 640.02 | 453.77 | 264.57 | not rated | not rated |
| 55 | 1011.96 | 825.22 | 639.77 | 454.51 | 265.98 | not rated |
| 60 | 1196.89 | 1009.68 | 824.26 | 639.92 | 455.53 | 267.56 |
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] |
|---|---|---|---|
| Single phase | 452.781 | 78.59 | 39.4 |
Dimensions
| A | 11350 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 10900 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 11850 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 11350 mm |
|---|---|
| Width | 1240 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.