BC/BD-2x480AB1-B03 C
236.94 kW
Dry cooler BC/BD-2X463BB1-B19 C
Defrost: None
Product code: BC/BD-2X463BB1-B19 C
- Heat rejection i
- 237.02 kW
- Air flow
- 93,360 m³/h
- Fans
- 8 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 93,360 m³/h |
|---|---|
| External surface | 551.1 m² |
| Inner volume | 94.4 dm³ |
| Fin material | Aluminium |
| Net weight | 634 kg |
| Quantity | 8 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 10,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 60.0 dB(A) |
|---|---|
| Sound power | 92.1 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2X463BB1-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)
- 237.016 kW Fluid flow 41.14 m³/h Pressure drop 39.8 kPa
- Heat rejection · Low speed (Y)
- 202.237 kW Fluid flow 35.10 m³/h Pressure drop 30.0 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 | 133.31 | not rated | not rated | not rated | not rated | not rated |
| 40 | 237.02 | 134.32 | not rated | not rated | not rated | not rated |
| 45 | 338.43 | 237.36 | 135.17 | not rated | not rated | not rated |
| 50 | 439.15 | 338.25 | 237.68 | 135.93 | not rated | not rated |
| 55 | 539.54 | 438.47 | 338.12 | 238.02 | 136.65 | not rated |
| 60 | 639.74 | 538.38 | 437.92 | 338.11 | 238.44 | 137.39 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 114.29 | not rated | not rated | not rated | not rated | not rated |
| 40 | 202.24 | 115.15 | not rated | not rated | not rated | not rated |
| 45 | 288.04 | 202.51 | 115.89 | not rated | not rated | not rated |
| 50 | 373.18 | 287.86 | 202.78 | 116.56 | not rated | not rated |
| 55 | 458.01 | 372.55 | 287.72 | 203.07 | 117.20 | not rated |
| 60 | 542.67 | 456.97 | 372.05 | 287.70 | 203.44 | 117.85 |
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) | 237.016 | 41.14 | 39.8 |
| Low speed (Y) | 202.237 | 35.10 | 30.0 |
Dimensions
| A | 4050 mm |
|---|---|
| B | 1220 mm |
| C | 2310 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 3700 mm |
| H | 900 mm |
| I | 2260 mm |
| K | 4400 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 4050 mm |
|---|---|
| Width | 2310 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.