BC/BD-480OD1-B01 C
326.31 kW
Dry cooler BC/BD-2x580AD1-B03 C
Defrost: None
Product code: BC/BD-2x580AD1-B03 C
- Heat rejection i
- 326.30 kW
- Air flow
- 76,037 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 76,037 m³/h |
|---|---|
| External surface | 2,058.9 m² |
| Inner volume | 254.6 dm³ |
| Fin material | Aluminium |
| Net weight | 1,642 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 3,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 42.0 dB(A) |
|---|---|
| Sound power | 74.0 dB(A) |
| Energy class | C |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2x580AD1-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)
- 326.296 kW Fluid flow 56.58 m³/h Pressure drop 53.0 kPa
- Heat rejection · Low speed (Y)
- 240.229 kW Fluid flow 41.67 m³/h Pressure drop 30.8 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 | 199.49 | not rated | not rated | not rated | not rated | not rated |
| 40 | 326.30 | 199.74 | not rated | not rated | not rated | not rated |
| 45 | 449.24 | 325.75 | 199.96 | not rated | not rated | not rated |
| 50 | 570.89 | 448.00 | 325.29 | 200.31 | not rated | not rated |
| 55 | 691.96 | 569.02 | 446.97 | 325.19 | 200.88 | not rated |
| 60 | 812.70 | 689.48 | 567.45 | 446.49 | 325.55 | 201.76 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 148.63 | not rated | not rated | not rated | not rated | not rated |
| 40 | 240.23 | 148.94 | not rated | not rated | not rated | not rated |
| 45 | 328.82 | 240.02 | 149.26 | not rated | not rated | not rated |
| 50 | 416.44 | 328.21 | 239.95 | 149.72 | not rated | not rated |
| 55 | 503.63 | 415.48 | 327.84 | 240.18 | 150.36 | not rated |
| 60 | 590.58 | 502.33 | 414.84 | 327.93 | 240.81 | 151.27 |
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) | 326.296 | 56.58 | 53.0 |
| Low speed (Y) | 240.229 | 41.67 | 30.8 |
Dimensions
| A | 6350 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 6100 mm |
| H | 1200 mm |
| I | 2310 mm |
| K | 6650 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 6650 mm |
|---|---|
| Width | 2360 mm |
| Height | 1450 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.