BC/BD-t-750AD5-B09 C
180.06 kW
Dry cooler BC/BD-t-2X263AD1-B19 C
Defrost: None
Product code: BC/BD-t-2X263AD1-B19 C
- Heat rejection i
- 180.08 kW
- Air flow
- 41,513 m³/h
- Fans
- 4 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 41,513 m³/h |
|---|---|
| External surface | 459.3 m² |
| Inner volume | 68.5 dm³ |
| Fin material | Aluminium |
| Net weight | 400 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 | 89.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-t-2X263AD1-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)
- 180.076 kW Fluid flow 31.23 m³/h Pressure drop 90.8 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 140.989 kW Fluid flow 24.45 m³/h Pressure drop 58.9 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 | 109.61 | not rated | not rated | not rated | not rated | not rated |
| 40 | 180.08 | 109.59 | not rated | not rated | not rated | not rated |
| 45 | 248.19 | 179.41 | 109.60 | not rated | not rated | not rated |
| 50 | 315.52 | 246.96 | 178.88 | 109.67 | not rated | not rated |
| 55 | 382.49 | 313.76 | 245.96 | 178.53 | 109.81 | not rated |
| 60 | 449.26 | 380.22 | 312.33 | 245.27 | 178.38 | 110.10 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 86.79 | not rated | not rated | not rated | not rated | not rated |
| 40 | 140.99 | 86.92 | not rated | not rated | not rated | not rated |
| 45 | 193.26 | 140.69 | 87.06 | not rated | not rated | not rated |
| 50 | 244.90 | 192.63 | 140.52 | 87.19 | not rated | not rated |
| 55 | 296.25 | 243.96 | 192.20 | 140.37 | 87.52 | not rated |
| 60 | 347.45 | 295.03 | 243.31 | 191.85 | 140.64 | 88.01 |
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) | 180.076 | 31.23 | 90.8 |
| Low speed (Y) | 140.989 | 24.45 | 58.9 |
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 |
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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.