BC/BD-191GC1-B04 C
92.08 kW
Dry cooler BC/BD-463BA1-B19 C
Defrost: None
Product code: BC/BD-463BA1-B19 C
- Heat rejection i
- 92.01 kW
- Air flow
- 48,649 m³/h
- Fans
- 4 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 48,649 m³/h |
|---|---|
| External surface | 186.1 m² |
| Inner volume | 27.6 dm³ |
| Fin material | Aluminium |
| Net weight | 351 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-463BA1-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)
- 92.005 kW Fluid flow 15.97 m³/h Pressure drop 50.2 kPa
- Heat rejection · Low speed (Y)
- 80.206 kW Fluid flow 13.92 m³/h Pressure drop 39.4 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 | 51.12 | not rated | not rated | not rated | not rated | not rated |
| 40 | 92.01 | 51.54 | not rated | not rated | not rated | not rated |
| 45 | 132.17 | 92.23 | 51.91 | not rated | not rated | not rated |
| 50 | 172.12 | 132.23 | 92.42 | 52.22 | not rated | not rated |
| 55 | 211.99 | 172.03 | 132.29 | 92.61 | 52.51 | not rated |
| 60 | 251.80 | 211.75 | 171.95 | 132.36 | 92.80 | 52.79 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 44.72 | not rated | not rated | not rated | not rated | not rated |
| 40 | 80.21 | 45.10 | not rated | not rated | not rated | not rated |
| 45 | 115.01 | 80.40 | 45.42 | not rated | not rated | not rated |
| 50 | 149.62 | 115.06 | 80.57 | 45.70 | not rated | not rated |
| 55 | 184.13 | 149.53 | 115.11 | 80.74 | 45.97 | not rated |
| 60 | 218.59 | 183.92 | 149.47 | 115.19 | 80.93 | 46.22 |
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) | 92.005 | 15.97 | 50.2 |
| Low speed (Y) | 80.206 | 13.92 | 39.4 |
Dimensions
| A | 3950 mm |
|---|---|
| B | 1220 mm |
| C | 1230 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 3700 mm |
| H | 900 mm |
| I | 1180 mm |
| K | 4200 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3950 mm |
|---|---|
| Width | 1230 mm |
| Height | 1220 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.