BC/BD-t-563AC1-B01 C
163.63 kW
Dry cooler BC/BD-t-2x191PC5-B04 C
Defrost: None
Product code: BC/BD-t-2x191PC5-B04 C
- Heat rejection i
- 163.74 kW
- Air flow
- 47,966 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 47,966 m³/h |
|---|---|
| External surface | 302.6 m² |
| Inner volume | 52.4 dm³ |
| Fin material | Aluminium |
| Net weight | 408 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 62.0 dB(A) |
|---|---|
| Sound power | 94.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-t-2x191PC5-B04 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)
- 163.735 kW Fluid flow 28.42 m³/h Pressure drop 113.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 126.567 kW Fluid flow 21.95 m³/h Pressure drop 71.6 kPa above the recommended pressure drop
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 | 96.10 | not rated | not rated | not rated | not rated | not rated |
| 40 | 163.74 | 96.39 | not rated | not rated | not rated | not rated |
| 45 | 229.69 | 163.60 | 96.65 | not rated | not rated | not rated |
| 50 | 295.10 | 229.19 | 163.53 | 96.92 | not rated | not rated |
| 55 | 360.22 | 294.23 | 228.83 | 163.56 | 97.24 | not rated |
| 60 | 425.23 | 359.04 | 293.59 | 228.62 | 163.73 | 97.63 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 75.11 | not rated | not rated | not rated | not rated | not rated |
| 40 | 126.57 | 75.32 | not rated | not rated | not rated | not rated |
| 45 | 176.60 | 126.43 | 75.52 | not rated | not rated | not rated |
| 50 | 226.16 | 176.18 | 126.37 | 75.73 | not rated | not rated |
| 55 | 275.50 | 225.48 | 175.89 | 126.39 | 76.00 | not rated |
| 60 | 324.71 | 274.55 | 224.96 | 175.75 | 126.55 | 76.34 |
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) | 163.735 | 28.42 | 113.2 |
| Low speed (Y) | 126.567 | 21.95 | 71.6 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1850 mm |
| H | 1750 mm |
| I | 2260 mm |
| K | 2400 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 2400 mm |
|---|---|
| Width | 2310 mm |
| Height | 1450 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.