BC/BD-t-2X163AB5-B01 C
54.01 kW
Dry cooler BC/BD-2X163CB5-B19 C
Defrost: None
Product code: BC/BD-2X163CB5-B19 C
- Heat rejection i
- 54.10 kW
- Air flow
- 23,555 m³/h
- Fans
- 2 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 23,555 m³/h |
|---|---|
| External surface | 156.7 m² |
| Inner volume | 25.9 dm³ |
| Fin material | Aluminium |
| Net weight | 232 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 2,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 87.0 dB(A) |
| Energy class | E |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| BC/BD-2X163CB5-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)
- 54.098 kW Fluid flow 9.39 m³/h Pressure drop 16.7 kPa
- Heat rejection · Low speed (Y)
- 46.759 kW Fluid flow 8.12 m³/h Pressure drop 12.8 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 | 28.30 | not rated | not rated | not rated | not rated | not rated |
| 40 | 54.10 | 28.88 | not rated | not rated | not rated | not rated |
| 45 | 79.08 | 54.40 | 29.35 | not rated | not rated | not rated |
| 50 | 103.86 | 79.22 | 54.67 | 29.76 | not rated | not rated |
| 55 | 128.53 | 103.85 | 79.35 | 54.91 | 30.12 | not rated |
| 60 | 153.16 | 128.39 | 103.86 | 79.48 | 55.15 | 30.45 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 24.52 | not rated | not rated | not rated | not rated | not rated |
| 40 | 46.76 | 25.05 | not rated | not rated | not rated | not rated |
| 45 | 68.17 | 47.02 | 25.48 | not rated | not rated | not rated |
| 50 | 89.36 | 68.28 | 47.25 | 25.84 | not rated | not rated |
| 55 | 110.46 | 89.34 | 68.38 | 47.46 | 26.17 | not rated |
| 60 | 131.50 | 110.32 | 89.34 | 68.49 | 47.67 | 26.47 |
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) | 54.098 | 9.39 | 16.7 |
| Low speed (Y) | 46.759 | 8.12 | 12.8 |
Dimensions
| A | 1200 mm |
|---|---|
| B | 1200 mm |
| C | 2360 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 1000 mm |
| H | 900 mm |
| I | 2310 mm |
| K | 1500 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 1500 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.