BC/BD-663BA5-B01 C
100.42 kW
Dry cooler BC/BD-2X263CA1-B19 C
Defrost: None
Product code: BC/BD-2X263CA1-B19 C
- Heat rejection i
- 100.27 kW
- Air flow
- 48,451 m³/h
- Fans
- 4 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 48,451 m³/h |
|---|---|
| External surface | 246.8 m² |
| Inner volume | 43.2 dm³ |
| Fin material | Aluminium |
| Net weight | 362 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 | 58.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-2X263CA1-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)
- 100.266 kW Fluid flow 17.40 m³/h Pressure drop 73.5 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 87.852 kW Fluid flow 15.25 m³/h Pressure drop 58.2 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 | 56.20 | not rated | not rated | not rated | not rated | not rated |
| 40 | 100.27 | 56.56 | not rated | not rated | not rated | not rated |
| 45 | 143.61 | 100.43 | 56.88 | not rated | not rated | not rated |
| 50 | 186.74 | 143.59 | 100.57 | 57.16 | not rated | not rated |
| 55 | 229.75 | 186.53 | 143.57 | 100.71 | 57.43 | not rated |
| 60 | 272.71 | 229.38 | 186.36 | 143.59 | 100.88 | 57.70 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 49.46 | not rated | not rated | not rated | not rated | not rated |
| 40 | 87.85 | 49.78 | not rated | not rated | not rated | not rated |
| 45 | 125.56 | 87.99 | 50.06 | not rated | not rated | not rated |
| 50 | 163.04 | 125.53 | 88.11 | 50.31 | not rated | not rated |
| 55 | 200.43 | 162.85 | 125.51 | 88.24 | 50.55 | not rated |
| 60 | 237.77 | 200.08 | 162.70 | 125.52 | 88.39 | 50.79 |
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) | 100.266 | 17.40 | 73.5 |
| Low speed (Y) | 87.852 | 15.25 | 58.2 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1200 mm |
| C | 2360 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 1900 mm |
| H | 900 mm |
| I | 2310 mm |
| K | 2400 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 2400 mm |
|---|---|
| Width | 2360 mm |
| Height | 1200 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.