BC/BD-2X880EC1-B01 C
956.17 kW
Dry cooler BC/BD-2x791ED5-B04 C
Defrost: None
Product code: BC/BD-2x791ED5-B04 C
- Heat rejection i
- 953.74 kW
- Air flow
- 305,195 m³/h
- Fans
- 14 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 305,195 m³/h |
|---|---|
| External surface | 2,843.8 m² |
| Inner volume | 440.2 dm³ |
| Fin material | Aluminium |
| Net weight | 2,519 kg |
| Quantity | 14 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 39,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 71.0 dB(A) |
|---|---|
| Sound power | 104.0 dB(A) |
| Energy class | E |
| Inlet | 6" |
|---|---|
| Outlet | 6" |
| BC/BD-2x791ED5-B04 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)
- 953.736 kW Fluid flow 165.52 m³/h Pressure drop 33.7 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 | 542.97 | not rated | not rated | not rated | not rated | not rated |
| 40 | 953.74 | 547.28 | not rated | not rated | not rated | not rated |
| 45 | 1353.89 | 955.70 | 551.12 | not rated | not rated | not rated |
| 50 | 1750.55 | 1353.96 | 957.77 | 554.69 | not rated | not rated |
| 55 | 2145.54 | 1748.89 | 1354.52 | 959.93 | 558.17 | not rated |
| 60 | 2539.67 | 2142.24 | 1748.11 | 1355.60 | 962.61 | 561.86 |
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) | 953.736 | 165.52 | 33.7 |
Dimensions
| A | 10350 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 9900 mm |
| H | 1400 mm |
| I | 2310 mm |
| K | 10850 mm |
| D IN | 6" |
| D OUT | 6" |
| Length | 10850 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.