BC/BD-2X363BB1-B01 C
146.61 kW
Dry cooler BC/BD-2X263CC1-B19 C
Defrost: None
Product code: BC/BD-2X263CC1-B19 C
- Heat rejection i
- 146.80 kW
- Air flow
- 44,696 m³/h
- Fans
- 4 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 44,696 m³/h |
|---|---|
| External surface | 494.1 m² |
| Inner volume | 69.2 dm³ |
| Fin material | Aluminium |
| Net weight | 436 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 | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-2X263CC1-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)
- 146.795 kW Fluid flow 25.48 m³/h Pressure drop 46.2 kPa
- Heat rejection · Low speed (Y)
- 123.212 kW Fluid flow 21.38 m³/h Pressure drop 33.8 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 | 84.60 | not rated | not rated | not rated | not rated | not rated |
| 40 | 146.80 | 84.99 | not rated | not rated | not rated | not rated |
| 45 | 207.39 | 146.73 | 85.33 | not rated | not rated | not rated |
| 50 | 267.45 | 206.93 | 146.70 | 85.66 | not rated | not rated |
| 55 | 327.26 | 266.61 | 206.55 | 146.72 | 86.00 | not rated |
| 60 | 386.91 | 326.04 | 265.92 | 206.31 | 146.85 | 86.39 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 71.55 | not rated | not rated | not rated | not rated | not rated |
| 40 | 123.21 | 71.88 | not rated | not rated | not rated | not rated |
| 45 | 173.38 | 123.14 | 72.16 | not rated | not rated | not rated |
| 50 | 223.08 | 172.97 | 123.09 | 72.43 | not rated | not rated |
| 55 | 272.55 | 222.35 | 172.63 | 123.11 | 72.72 | not rated |
| 60 | 321.89 | 271.50 | 221.75 | 172.44 | 123.20 | 73.05 |
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) | 146.795 | 25.48 | 46.2 |
| Low speed (Y) | 123.212 | 21.38 | 33.8 |
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.