BC/BD-2X363BD1-B19 C
230.24 kW
Dry cooler BC/BD-880AB1-B03 C
Defrost: None
Product code: BC/BD-880AB1-B03 C
- Heat rejection i
- 230.34 kW
- Air flow
- 70,277 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 70,277 m³/h |
|---|---|
| External surface | 988.4 m² |
| Inner volume | 125.2 dm³ |
| Fin material | Aluminium |
| Net weight | 1,230 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 2,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 40.0 dB(A) |
|---|---|
| Sound power | 73.0 dB(A) |
| Energy class | C |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-880AB1-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)
- 230.344 kW Fluid flow 39.98 m³/h Pressure drop 18.5 kPa
- Heat rejection · Low speed (Y)
- 181.666 kW Fluid flow 31.53 m³/h Pressure drop 12.1 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 | 131.55 | not rated | not rated | not rated | not rated | not rated |
| 40 | 230.34 | 132.57 | not rated | not rated | not rated | not rated |
| 45 | 326.30 | 230.66 | 133.45 | not rated | not rated | not rated |
| 50 | 421.33 | 326.08 | 231.00 | 134.28 | not rated | not rated |
| 55 | 515.94 | 420.62 | 325.98 | 231.44 | 135.11 | not rated |
| 60 | 610.27 | 514.72 | 420.13 | 326.10 | 232.02 | 136.01 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 104.65 | not rated | not rated | not rated | not rated | not rated |
| 40 | 181.67 | 105.45 | not rated | not rated | not rated | not rated |
| 45 | 256.07 | 181.82 | 106.13 | not rated | not rated | not rated |
| 50 | 329.68 | 255.75 | 182.00 | 106.77 | not rated | not rated |
| 55 | 402.90 | 328.92 | 255.54 | 182.23 | 107.42 | not rated |
| 60 | 475.90 | 401.74 | 328.38 | 255.54 | 182.66 | 108.13 |
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) | 230.344 | 39.98 | 18.5 |
| Low speed (Y) | 181.666 | 31.53 | 12.1 |
Dimensions
| A | 9950 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 9700 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 10250 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 10250 mm |
|---|---|
| Width | 1240 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.