BC/BD-880AC1-B01 C
412.95 kW
Dry cooler BC/BD-2X480AC1-B01 C
Defrost: None
Product code: BC/BD-2X480AC1-B01 C
- Heat rejection i
- 413.24 kW
- Air flow
- 130,963 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 130,963 m³/h |
|---|---|
| External surface | 1,317.9 m² |
| Inner volume | 201.0 dm³ |
| Fin material | Aluminium |
| Net weight | 1,265 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 14,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 90.5 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BC/BD-2X480AC1-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)
- 413.240 kW Fluid flow 71.71 m³/h Pressure drop 31.4 kPa
- Heat rejection · Low speed (Y)
- 325.727 kW Fluid flow 56.53 m³/h Pressure drop 20.5 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 | 235.12 | not rated | not rated | not rated | not rated | not rated |
| 40 | 413.24 | 237.01 | not rated | not rated | not rated | not rated |
| 45 | 586.75 | 414.16 | 238.71 | not rated | not rated | not rated |
| 50 | 758.74 | 586.83 | 415.08 | 240.34 | not rated | not rated |
| 55 | 929.99 | 758.07 | 587.13 | 416.15 | 241.96 | not rated |
| 60 | 1100.86 | 928.63 | 757.78 | 587.80 | 417.49 | 243.68 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 187.24 | not rated | not rated | not rated | not rated | not rated |
| 40 | 325.73 | 188.73 | not rated | not rated | not rated | not rated |
| 45 | 460.01 | 326.34 | 190.08 | not rated | not rated | not rated |
| 50 | 592.84 | 459.87 | 326.99 | 191.36 | not rated | not rated |
| 55 | 725.09 | 592.15 | 460.01 | 327.81 | 192.67 | not rated |
| 60 | 856.95 | 723.81 | 591.83 | 460.51 | 328.86 | 194.11 |
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) | 413.240 | 71.71 | 31.4 |
| Low speed (Y) | 325.727 | 56.53 | 20.5 |
Dimensions
| A | 5150 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 4900 mm |
| H | 1200 mm |
| I | 2310 mm |
| K | 5450 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 5150 mm |
|---|---|
| Width | 2360 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.