BC/BD-550DC5-B09 C
100.49 kW
Dry cooler BC/BD-380CB5-B03 C
Defrost: None
Product code: BC/BD-380CB5-B03 C
- Heat rejection i
- 100.50 kW
- Air flow
- 30,182 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 30,182 m³/h |
|---|---|
| External surface | 457.0 m² |
| Inner volume | 61.7 dm³ |
| Fin material | Aluminium |
| Net weight | 583 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 1,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 37.0 dB(A) |
|---|---|
| Sound power | 69.0 dB(A) |
| Energy class | C |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BC/BD-380CB5-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)
- 100.500 kW Fluid flow 17.44 m³/h Pressure drop 52.6 kPa
- Heat rejection · Low speed (Y)
- 80.217 kW Fluid flow 13.92 m³/h Pressure drop 35.2 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 | 59.13 | not rated | not rated | not rated | not rated | not rated |
| 40 | 100.50 | 59.23 | not rated | not rated | not rated | not rated |
| 45 | 140.88 | 100.31 | 59.31 | not rated | not rated | not rated |
| 50 | 180.93 | 140.43 | 100.15 | 59.40 | not rated | not rated |
| 55 | 220.82 | 180.23 | 140.05 | 100.05 | 59.51 | not rated |
| 60 | 260.63 | 219.88 | 179.64 | 139.77 | 100.02 | 59.67 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 47.57 | not rated | not rated | not rated | not rated | not rated |
| 40 | 80.22 | 47.68 | not rated | not rated | not rated | not rated |
| 45 | 111.99 | 80.11 | 47.77 | not rated | not rated | not rated |
| 50 | 143.49 | 111.69 | 80.02 | 47.88 | not rated | not rated |
| 55 | 174.85 | 143.01 | 111.46 | 79.99 | 48.01 | not rated |
| 60 | 206.15 | 174.20 | 142.63 | 111.32 | 80.04 | 48.18 |
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) | 100.500 | 17.44 | 52.6 |
| Low speed (Y) | 80.217 | 13.92 | 35.2 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1750 mm |
| I | 1190 mm |
| K | 5900 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 5900 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.