BC/BD-t-763AA1-B19 C
198.77 kW
Dry cooler BC/BD-2x380KB1-B03 C
Defrost: None
Product code: BC/BD-2x380KB1-B03 C
- Heat rejection i
- 198.75 kW
- Air flow
- 59,734 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 59,734 m³/h |
|---|---|
| External surface | 803.7 m² |
| Inner volume | 95.2 dm³ |
| Fin material | Aluminium |
| Net weight | 972 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 1,900 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 40.0 dB(A) |
|---|---|
| Sound power | 72.0 dB(A) |
| Energy class | C |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-2x380KB1-B03 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)
- 198.745 kW Fluid flow 34.49 m³/h Pressure drop 52.3 kPa
- Heat rejection · Low speed (Y)
- 156.701 kW Fluid flow 27.20 m³/h Pressure drop 34.1 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 | 116.48 | not rated | not rated | not rated | not rated | not rated |
| 40 | 198.75 | 116.79 | not rated | not rated | not rated | not rated |
| 45 | 278.89 | 198.46 | 117.06 | not rated | not rated | not rated |
| 50 | 358.34 | 278.07 | 198.21 | 117.32 | not rated | not rated |
| 55 | 437.47 | 357.04 | 277.40 | 198.07 | 117.61 | not rated |
| 60 | 516.41 | 435.67 | 355.94 | 276.92 | 198.09 | 117.99 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 92.47 | not rated | not rated | not rated | not rated | not rated |
| 40 | 156.70 | 92.78 | not rated | not rated | not rated | not rated |
| 45 | 219.06 | 156.55 | 93.08 | not rated | not rated | not rated |
| 50 | 280.85 | 218.53 | 156.48 | 93.38 | not rated | not rated |
| 55 | 342.36 | 279.96 | 218.17 | 156.49 | 93.72 | not rated |
| 60 | 403.72 | 341.14 | 279.33 | 217.99 | 156.67 | 94.13 |
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) | 198.745 | 34.49 | 52.3 |
| Low speed (Y) | 156.701 | 27.20 | 34.1 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1750 mm |
| I | 2260 mm |
| K | 5900 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 5900 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.