BC/BD-t-280GB5-B01 C
86.56 kW
Dry cooler BC/BD-191MC1-B04 C
Defrost: None
Product code: BC/BD-191MC1-B04 C
- Heat rejection i
- 86.66 kW
- Air flow
- 26,853 m³/h
- Fans
- 1 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 26,853 m³/h |
|---|---|
| External surface | 248.2 m² |
| Inner volume | 29.3 dm³ |
| Fin material | Aluminium |
| Net weight | 279 kg |
| Quantity | 1 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 2,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 90.1 dB(A) |
| Energy class | E |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BC/BD-191MC1-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)
- 86.663 kW Fluid flow 15.04 m³/h Pressure drop 67.3 kPa
- Heat rejection · Low speed (Y)
- 68.376 kW Fluid flow 11.87 m³/h Pressure drop 44.2 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 | 50.44 | not rated | not rated | not rated | not rated | not rated |
| 40 | 86.66 | 50.60 | not rated | not rated | not rated | not rated |
| 45 | 121.99 | 86.57 | 50.74 | not rated | not rated | not rated |
| 50 | 157.03 | 121.67 | 86.49 | 50.87 | not rated | not rated |
| 55 | 191.93 | 156.50 | 121.41 | 86.46 | 51.01 | not rated |
| 60 | 226.76 | 191.19 | 156.05 | 121.22 | 86.47 | 51.18 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 40.12 | not rated | not rated | not rated | not rated | not rated |
| 40 | 68.38 | 40.25 | not rated | not rated | not rated | not rated |
| 45 | 95.86 | 68.30 | 40.36 | not rated | not rated | not rated |
| 50 | 123.07 | 95.59 | 68.24 | 40.48 | not rated | not rated |
| 55 | 150.18 | 122.64 | 95.38 | 68.21 | 40.60 | not rated |
| 60 | 177.22 | 149.59 | 122.29 | 95.24 | 68.24 | 40.76 |
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) | 86.663 | 15.04 | 67.3 |
| Low speed (Y) | 68.376 | 11.87 | 44.2 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2500 mm |
| H | 2400 mm |
| I | 1180 mm |
| K | 3050 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 3050 mm |
|---|---|
| Width | 1230 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.