BC/BD-2X980DC1-B01I C
942.65 kW
Dry cooler BC/BD-2x980AD5-B01 C
Defrost: None
Product code: BC/BD-2x980AD5-B01 C
- Heat rejection i
- 944.88 kW
- Air flow
- 284,896 m³/h
- Fans
- 18 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 284,896 m³/h |
|---|---|
| External surface | 3,134.0 m² |
| Inner volume | 475.7 dm³ |
| Fin material | Aluminium |
| Net weight | 2,864 kg |
| Quantity | 18 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 32,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 96.0 dB(A) |
| Energy class | E |
| Inlet | 6" |
|---|---|
| Outlet | 6" |
| BC/BD-2x980AD5-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)
- 944.875 kW Fluid flow 163.98 m³/h Pressure drop 35.5 kPa
- Heat rejection · Low speed (Y)
- 737.766 kW Fluid flow 128.04 m³/h Pressure drop 22.6 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 | 544.49 | not rated | not rated | not rated | not rated | not rated |
| 40 | 944.88 | 548.19 | not rated | not rated | not rated | not rated |
| 45 | 1334.53 | 946.35 | 551.54 | not rated | not rated | not rated |
| 50 | 1720.60 | 1334.19 | 948.01 | 554.78 | not rated | not rated |
| 55 | 2105.04 | 1718.64 | 1334.46 | 950.08 | 558.17 | not rated |
| 60 | 2488.46 | 2101.42 | 1717.52 | 1335.63 | 952.92 | 561.86 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 429.60 | not rated | not rated | not rated | not rated | not rated |
| 40 | 737.77 | 432.48 | not rated | not rated | not rated | not rated |
| 45 | 1036.26 | 738.69 | 435.11 | not rated | not rated | not rated |
| 50 | 1331.68 | 1035.67 | 739.74 | 437.69 | not rated | not rated |
| 55 | 1625.63 | 1329.74 | 1035.69 | 741.35 | 440.45 | not rated |
| 60 | 1918.76 | 1622.43 | 1328.80 | 1036.63 | 743.63 | 443.51 |
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) | 944.875 | 163.98 | 35.5 |
| Low speed (Y) | 737.766 | 128.04 | 22.6 |
Dimensions
| A | 11350 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 10900 mm |
| H | 1200 mm |
| I | 2310 mm |
| K | 11850 mm |
| D IN | 6" |
| D OUT | 6" |
| Length | 11850 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.