BC/BD-280MD5-B03 C
84.14 kW
Dry cooler BC/BD-2X180HC5-B01 C
Defrost: None
Product code: BC/BD-2X180HC5-B01 C
- Heat rejection i
- 84.11 kW
- Air flow
- 31,881 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 31,881 m³/h |
|---|---|
| External surface | 181.6 m² |
| Inner volume | 38.7 dm³ |
| Fin material | Aluminium |
| Net weight | 322 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 84.9 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-2X180HC5-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)
- 84.109 kW Fluid flow 14.60 m³/h Pressure drop 59.5 kPa
- Heat rejection · Low speed (Y)
- 66.828 kW Fluid flow 11.60 m³/h Pressure drop 39.6 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 | 47.99 | not rated | not rated | not rated | not rated | not rated |
| 40 | 84.11 | 48.35 | not rated | not rated | not rated | not rated |
| 45 | 119.45 | 84.34 | 48.68 | not rated | not rated | not rated |
| 50 | 154.55 | 119.58 | 84.57 | 48.99 | not rated | not rated |
| 55 | 189.54 | 154.59 | 119.74 | 84.83 | 49.30 | not rated |
| 60 | 224.46 | 189.49 | 154.69 | 119.97 | 85.13 | 49.63 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 38.39 | not rated | not rated | not rated | not rated | not rated |
| 40 | 66.83 | 38.69 | not rated | not rated | not rated | not rated |
| 45 | 94.56 | 67.00 | 38.95 | not rated | not rated | not rated |
| 50 | 122.07 | 94.65 | 67.19 | 39.21 | not rated | not rated |
| 55 | 149.48 | 122.09 | 94.78 | 67.40 | 39.47 | not rated |
| 60 | 176.83 | 149.43 | 122.16 | 94.96 | 67.65 | 39.75 |
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) | 84.109 | 14.60 | 59.5 |
| Low speed (Y) | 66.828 | 11.60 | 39.6 |
Dimensions
| A | 1400 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1150 mm |
| H | 1050 mm |
| I | 2260 mm |
| K | 1700 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 1400 mm |
|---|---|
| Width | 2310 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.