BC/BD-2x680AD5-B03 C
384.51 kW
Dry cooler BC/BD-880AC5-B01 C
Defrost: None
Product code: BC/BD-880AC5-B01 C
- Heat rejection i
- 384.52 kW
- Air flow
- 134,964 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 134,964 m³/h |
|---|---|
| External surface | 1,114.3 m² |
| Inner volume | 159.2 dm³ |
| Fin material | Aluminium |
| Net weight | 1,320 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 14,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-880AC5-B01 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)
- 384.523 kW Fluid flow 66.73 m³/h Pressure drop 31.1 kPa
- Heat rejection · Low speed (Y)
- 307.369 kW Fluid flow 53.34 m³/h Pressure drop 20.7 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 | 217.11 | not rated | not rated | not rated | not rated | not rated |
| 40 | 384.52 | 218.97 | not rated | not rated | not rated | not rated |
| 45 | 548.01 | 385.52 | 220.61 | not rated | not rated | not rated |
| 50 | 710.20 | 548.28 | 386.44 | 222.09 | not rated | not rated |
| 55 | 871.83 | 709.85 | 548.62 | 387.44 | 223.56 | not rated |
| 60 | 1033.10 | 870.84 | 709.66 | 549.23 | 388.63 | 225.10 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 175.07 | not rated | not rated | not rated | not rated | not rated |
| 40 | 307.37 | 176.48 | not rated | not rated | not rated | not rated |
| 45 | 436.00 | 307.93 | 177.72 | not rated | not rated | not rated |
| 50 | 563.45 | 435.87 | 308.48 | 178.89 | not rated | not rated |
| 55 | 690.35 | 562.70 | 435.91 | 309.15 | 180.04 | not rated |
| 60 | 816.92 | 689.01 | 562.25 | 436.20 | 310.03 | 181.26 |
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) | 384.523 | 66.73 | 31.1 |
| Low speed (Y) | 307.369 | 53.34 | 20.7 |
Dimensions
| A | 10150 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 9700 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 10650 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 10150 mm |
|---|---|
| Width | 1240 mm |
| Height | 1450 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.