BC/BD-663BA5-B19 C
118.62 kW
Dry cooler BC/BD-2X263BB1-B19 C
Defrost: None
Product code: BC/BD-2X263BB1-B19 C
- Heat rejection i
- 118.63 kW
- Air flow
- 46,680 m³/h
- Fans
- 4 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 46,680 m³/h |
|---|---|
| External surface | 275.6 m² |
| Inner volume | 50.9 dm³ |
| Fin material | Aluminium |
| Net weight | 349 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 89.1 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-2X263BB1-B19 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)
- 118.634 kW Fluid flow 20.59 m³/h Pressure drop 42.1 kPa
- Heat rejection · Low speed (Y)
- 101.222 kW Fluid flow 17.57 m³/h Pressure drop 31.8 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 | 66.78 | not rated | not rated | not rated | not rated | not rated |
| 40 | 118.63 | 67.28 | not rated | not rated | not rated | not rated |
| 45 | 169.34 | 118.80 | 67.70 | not rated | not rated | not rated |
| 50 | 219.70 | 169.24 | 118.95 | 68.07 | not rated | not rated |
| 55 | 269.89 | 219.35 | 169.17 | 119.12 | 68.43 | not rated |
| 60 | 319.99 | 269.31 | 219.07 | 169.16 | 119.33 | 68.79 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 57.25 | not rated | not rated | not rated | not rated | not rated |
| 40 | 101.22 | 57.68 | not rated | not rated | not rated | not rated |
| 45 | 144.12 | 101.35 | 58.04 | not rated | not rated | not rated |
| 50 | 186.69 | 144.02 | 101.48 | 58.37 | not rated | not rated |
| 55 | 229.10 | 186.37 | 143.95 | 101.62 | 58.69 | not rated |
| 60 | 271.43 | 228.58 | 186.12 | 143.94 | 101.81 | 59.01 |
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) | 118.634 | 20.59 | 42.1 |
| Low speed (Y) | 101.222 | 17.57 | 31.8 |
Dimensions
| A | 2150 mm |
|---|---|
| B | 1220 mm |
| C | 2310 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 1900 mm |
| H | 900 mm |
| I | 2260 mm |
| K | 2400 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 2150 mm |
|---|---|
| Width | 2310 mm |
| Height | 1220 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.