BC/BD-2X263BD5-B01 C
113.37 kW
Dry cooler BC/BD-2x180MB5-B01 C
Defrost: None
Product code: BC/BD-2x180MB5-B01 C
- Heat rejection i
- 113.35 kW
- Air flow
- 42,836 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 42,836 m³/h |
|---|---|
| External surface | 311.2 m² |
| Inner volume | 53.4 dm³ |
| Fin material | Aluminium |
| Net weight | 437 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 51.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-2x180MB5-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)
- 113.349 kW Fluid flow 19.67 m³/h Pressure drop 51.8 kPa
- Heat rejection · Low speed (Y)
- 91.170 kW Fluid flow 15.82 m³/h Pressure drop 35.2 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 | 65.14 | not rated | not rated | not rated | not rated | not rated |
| 40 | 113.35 | 65.40 | not rated | not rated | not rated | not rated |
| 45 | 160.52 | 113.30 | 65.61 | not rated | not rated | not rated |
| 50 | 207.37 | 160.21 | 113.26 | 65.81 | not rated | not rated |
| 55 | 254.06 | 206.80 | 159.94 | 113.24 | 66.00 | not rated |
| 60 | 300.68 | 253.26 | 206.32 | 159.74 | 113.28 | 66.21 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 52.69 | not rated | not rated | not rated | not rated | not rated |
| 40 | 91.17 | 52.89 | not rated | not rated | not rated | not rated |
| 45 | 128.71 | 91.09 | 53.05 | not rated | not rated | not rated |
| 50 | 165.97 | 128.41 | 91.03 | 53.21 | not rated | not rated |
| 55 | 203.09 | 165.45 | 128.15 | 90.99 | 53.36 | not rated |
| 60 | 240.13 | 202.35 | 165.00 | 127.95 | 91.01 | 53.53 |
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) | 113.349 | 19.67 | 51.8 |
| Low speed (Y) | 91.170 | 15.82 | 35.2 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2500 mm |
| H | 2400 mm |
| I | 2260 mm |
| K | 3050 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3050 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.