BC/BD-380OB1-B01 C
212.54 kW
Dry cooler BC/BD-580AB5-B01 C
Defrost: None
Product code: BC/BD-580AB5-B01 C
- Heat rejection i
- 212.66 kW
- Air flow
- 90,217 m³/h
- Fans
- 5 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 90,217 m³/h |
|---|---|
| External surface | 522.3 m² |
| Inner volume | 77.3 dm³ |
| Fin material | Aluminium |
| Net weight | 791 kg |
| Quantity | 5 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 9,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-580AB5-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)
- 212.658 kW Fluid flow 36.91 m³/h Pressure drop 66.3 kPa
- Heat rejection · Low speed (Y)
- 173.327 kW Fluid flow 30.08 m³/h Pressure drop 46.0 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 | 120.57 | not rated | not rated | not rated | not rated | not rated |
| 40 | 212.66 | 121.40 | not rated | not rated | not rated | not rated |
| 45 | 303.06 | 213.15 | 122.12 | not rated | not rated | not rated |
| 50 | 392.92 | 303.27 | 213.63 | 122.81 | not rated | not rated |
| 55 | 482.55 | 392.86 | 303.53 | 214.15 | 123.49 | not rated |
| 60 | 572.03 | 482.25 | 392.93 | 303.91 | 214.75 | 124.19 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 99.01 | not rated | not rated | not rated | not rated | not rated |
| 40 | 173.33 | 99.61 | not rated | not rated | not rated | not rated |
| 45 | 246.11 | 173.59 | 100.15 | not rated | not rated | not rated |
| 50 | 318.41 | 246.08 | 173.86 | 100.66 | not rated | not rated |
| 55 | 390.47 | 318.11 | 246.13 | 174.18 | 101.16 | not rated |
| 60 | 462.41 | 389.91 | 317.93 | 246.29 | 174.59 | 101.72 |
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) | 212.658 | 36.91 | 66.3 |
| Low speed (Y) | 173.327 | 30.08 | 46.0 |
Dimensions
| A | 6350 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 6100 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 6650 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 6350 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.