BC/BD-2x480HD1-B03 C
228.02 kW
Dry cooler BC/BD-2x380KD1-B03 C
Defrost: None
Product code: BC/BD-2x380KD1-B03 C
- Heat rejection i
- 228.09 kW
- Air flow
- 54,604 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 54,604 m³/h |
|---|---|
| External surface | 1,339.5 m² |
| Inner volume | 170.0 dm³ |
| Fin material | Aluminium |
| Net weight | 1,120 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 1,900 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 40.0 dB(A) |
|---|---|
| Sound power | 72.0 dB(A) |
| Energy class | B |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2x380KD1-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)
- 228.094 kW Fluid flow 39.55 m³/h Pressure drop 23.1 kPa
- Heat rejection · Low speed (Y)
- 172.921 kW Fluid flow 29.99 m³/h Pressure drop 14.1 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 | 137.59 | not rated | not rated | not rated | not rated | not rated |
| 40 | 228.09 | 137.84 | not rated | not rated | not rated | not rated |
| 45 | 315.48 | 227.47 | 138.05 | not rated | not rated | not rated |
| 50 | 401.84 | 314.16 | 226.99 | 138.30 | not rated | not rated |
| 55 | 487.75 | 399.90 | 313.12 | 226.71 | 138.65 | not rated |
| 60 | 573.41 | 485.21 | 398.34 | 312.42 | 226.72 | 139.16 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 105.15 | not rated | not rated | not rated | not rated | not rated |
| 40 | 172.92 | 105.30 | not rated | not rated | not rated | not rated |
| 45 | 238.07 | 172.32 | 105.43 | not rated | not rated | not rated |
| 50 | 302.41 | 236.90 | 171.83 | 105.58 | not rated | not rated |
| 55 | 366.38 | 300.72 | 235.95 | 171.53 | 105.82 | not rated |
| 60 | 430.16 | 364.20 | 299.35 | 235.29 | 171.45 | 106.14 |
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) | 228.094 | 39.55 | 23.1 |
| Low speed (Y) | 172.921 | 29.99 | 14.1 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1750 mm |
| I | 2260 mm |
| K | 5900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5900 mm |
|---|---|
| Width | 2310 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.