BC/BD-t-2X250AD1-B09 C
105.87 kW
Dry cooler BC/BD-t-2X180GC1-B01 C
Defrost: None
Product code: BC/BD-t-2X180GC1-B01 C
- Heat rejection i
- 105.74 kW
- Air flow
- 28,722 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 28,722 m³/h |
|---|---|
| External surface | 214.3 m² |
| Inner volume | 38.7 dm³ |
| Fin material | Aluminium |
| Net weight | 327 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 86.4 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-t-2X180GC1-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)
- 105.738 kW Fluid flow 18.35 m³/h Pressure drop 73.8 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 80.602 kW Fluid flow 13.98 m³/h Pressure drop 45.6 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 | 61.92 | not rated | not rated | not rated | not rated | not rated |
| 40 | 105.74 | 62.27 | not rated | not rated | not rated | not rated |
| 45 | 148.27 | 105.82 | 62.59 | not rated | not rated | not rated |
| 50 | 190.39 | 148.16 | 105.95 | 62.91 | not rated | not rated |
| 55 | 232.30 | 190.09 | 148.15 | 106.16 | 63.27 | not rated |
| 60 | 274.10 | 231.83 | 189.94 | 148.27 | 106.48 | 63.69 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 47.80 | not rated | not rated | not rated | not rated | not rated |
| 40 | 80.60 | 48.06 | not rated | not rated | not rated | not rated |
| 45 | 112.32 | 80.65 | 48.30 | not rated | not rated | not rated |
| 50 | 143.68 | 112.22 | 80.75 | 48.55 | not rated | not rated |
| 55 | 174.87 | 143.44 | 112.20 | 80.91 | 48.84 | not rated |
| 60 | 205.96 | 174.49 | 143.32 | 112.30 | 81.18 | 49.18 |
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) | 105.738 | 18.35 | 73.8 |
| Low speed (Y) | 80.602 | 13.98 | 45.6 |
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.