BC/BD-t-2X350AD1-B09 C
158.76 kW
Dry cooler BC/BD-2x191MC5-B04 C
Defrost: None
Product code: BC/BD-2x191MC5-B04 C
- Heat rejection i
- 158.76 kW
- Air flow
- 54,266 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 54,266 m³/h |
|---|---|
| External surface | 415.0 m² |
| Inner volume | 65.2 dm³ |
| Fin material | Aluminium |
| Net weight | 479 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 93.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-2x191MC5-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)
- 158.764 kW Fluid flow 27.55 m³/h Pressure drop 60.4 kPa
- Heat rejection · Low speed (Y)
- 126.826 kW Fluid flow 22.01 m³/h Pressure drop 40.5 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 | 91.76 | not rated | not rated | not rated | not rated | not rated |
| 40 | 158.76 | 92.10 | not rated | not rated | not rated | not rated |
| 45 | 224.22 | 158.67 | 92.39 | not rated | not rated | not rated |
| 50 | 289.19 | 223.75 | 158.60 | 92.67 | not rated | not rated |
| 55 | 353.93 | 288.36 | 223.36 | 158.58 | 92.96 | not rated |
| 60 | 418.54 | 352.75 | 287.66 | 223.09 | 158.66 | 93.28 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 73.80 | not rated | not rated | not rated | not rated | not rated |
| 40 | 126.83 | 74.10 | not rated | not rated | not rated | not rated |
| 45 | 178.47 | 126.75 | 74.35 | not rated | not rated | not rated |
| 50 | 229.69 | 178.10 | 126.71 | 74.59 | not rated | not rated |
| 55 | 280.70 | 229.03 | 177.81 | 126.73 | 74.86 | not rated |
| 60 | 331.60 | 279.77 | 228.51 | 177.63 | 126.83 | 75.15 |
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) | 158.764 | 27.55 | 60.4 |
| Low speed (Y) | 126.826 | 22.01 | 40.5 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2500 mm |
| H | 2400 mm |
| I | 2260 mm |
| K | 3050 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3050 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.