BC/BD-2X263CA5-B01 C
76.00 kW
Dry cooler BC/BD-191LD5-B04 C
Defrost: None
Product code: BC/BD-191LD5-B04 C
- Heat rejection i
- 75.96 kW
- Air flow
- 24,059 m³/h
- Fans
- 1 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 24,059 m³/h |
|---|---|
| External surface | 191.6 m² |
| Inner volume | 27.2 dm³ |
| Fin material | Aluminium |
| Net weight | 246 kg |
| Quantity | 1 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 2,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 91.0 dB(A) |
| Energy class | E |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BC/BD-191LD5-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)
- 75.964 kW Fluid flow 13.19 m³/h Pressure drop 80.6 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 58.856 kW Fluid flow 10.21 m³/h Pressure drop 51.3 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 | 44.34 | not rated | not rated | not rated | not rated | not rated |
| 40 | 75.96 | 44.51 | not rated | not rated | not rated | not rated |
| 45 | 106.84 | 75.96 | 44.66 | not rated | not rated | not rated |
| 50 | 137.48 | 106.69 | 75.97 | 44.81 | not rated | not rated |
| 55 | 168.01 | 137.19 | 106.58 | 76.02 | 44.97 | not rated |
| 60 | 198.47 | 167.58 | 136.97 | 106.55 | 76.13 | 45.17 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 34.65 | not rated | not rated | not rated | not rated | not rated |
| 40 | 58.86 | 34.78 | not rated | not rated | not rated | not rated |
| 45 | 82.42 | 58.85 | 34.90 | not rated | not rated | not rated |
| 50 | 105.77 | 82.29 | 58.85 | 35.03 | not rated | not rated |
| 55 | 129.03 | 105.53 | 82.20 | 58.90 | 35.17 | not rated |
| 60 | 152.24 | 128.68 | 105.36 | 82.18 | 59.00 | 35.34 |
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) | 75.964 | 13.19 | 80.6 |
| Low speed (Y) | 58.856 | 10.21 | 51.3 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1850 mm |
| H | 1750 mm |
| I | 1180 mm |
| K | 2400 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 2400 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.