BC/BD-763BD1-B01 C
211.82 kW
Dry cooler BC/BD-t-580GB5-B01 C
Defrost: None
Product code: BC/BD-t-580GB5-B01 C
- Heat rejection i
- 211.82 kW
- Air flow
- 81,949 m³/h
- Fans
- 5 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 81,949 m³/h |
|---|---|
| External surface | 344.8 m² |
| Inner volume | 61.3 dm³ |
| Fin material | Aluminium |
| Net weight | 710 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 | 88.5 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-t-580GB5-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)
- 211.821 kW Fluid flow 36.76 m³/h Pressure drop 19.6 kPa
- Heat rejection · Low speed (Y)
- 170.216 kW Fluid flow 29.54 m³/h Pressure drop 13.2 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 | 115.64 | not rated | not rated | not rated | not rated | not rated |
| 40 | 211.82 | 117.29 | not rated | not rated | not rated | not rated |
| 45 | 305.57 | 212.91 | 118.72 | not rated | not rated | not rated |
| 50 | 398.56 | 306.25 | 213.91 | 120.01 | not rated | not rated |
| 55 | 491.21 | 398.90 | 306.95 | 214.90 | 121.23 | not rated |
| 60 | 583.66 | 491.24 | 399.36 | 307.76 | 215.96 | 122.42 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 93.62 | not rated | not rated | not rated | not rated | not rated |
| 40 | 170.22 | 95.00 | not rated | not rated | not rated | not rated |
| 45 | 244.44 | 171.05 | 96.18 | not rated | not rated | not rated |
| 50 | 317.93 | 244.92 | 171.84 | 97.24 | not rated | not rated |
| 55 | 391.08 | 318.12 | 245.45 | 172.63 | 98.26 | not rated |
| 60 | 464.06 | 391.01 | 318.44 | 246.09 | 173.50 | 99.26 |
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) | 211.821 | 36.76 | 19.6 |
| Low speed (Y) | 170.216 | 29.54 | 13.2 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1050 mm |
| I | 1180 mm |
| K | 5900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5600 mm |
|---|---|
| Width | 1230 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.