BC/BD-t-180GC1-B01 C
53.35 kW
Dry cooler BC/BD-180KB1-B01 C
Defrost: None
Product code: BC/BD-180KB1-B01 C
- Heat rejection i
- 53.33 kW
- Air flow
- 20,105 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 20,105 m³/h |
|---|---|
| External surface | 135.7 m² |
| Inner volume | 16.4 dm³ |
| Fin material | Aluminium |
| Net weight | 220 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 1,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 48.0 dB(A) |
|---|---|
| Sound power | 80.0 dB(A) |
| Energy class | E |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| BC/BD-180KB1-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)
- 53.327 kW Fluid flow 9.26 m³/h Pressure drop 39.8 kPa
- Heat rejection · Low speed (Y)
- 42.507 kW Fluid flow 7.38 m³/h Pressure drop 26.5 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 | 30.03 | not rated | not rated | not rated | not rated | not rated |
| 40 | 53.33 | 30.27 | not rated | not rated | not rated | not rated |
| 45 | 76.07 | 53.41 | 30.47 | not rated | not rated | not rated |
| 50 | 98.65 | 76.04 | 53.49 | 30.65 | not rated | not rated |
| 55 | 121.15 | 98.51 | 76.02 | 53.57 | 30.82 | not rated |
| 60 | 143.61 | 120.90 | 98.39 | 76.02 | 53.67 | 30.99 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 24.09 | not rated | not rated | not rated | not rated | not rated |
| 40 | 42.51 | 24.28 | not rated | not rated | not rated | not rated |
| 45 | 60.42 | 42.56 | 24.44 | not rated | not rated | not rated |
| 50 | 78.17 | 60.37 | 42.62 | 24.59 | not rated | not rated |
| 55 | 95.85 | 78.03 | 60.34 | 42.68 | 24.73 | not rated |
| 60 | 113.50 | 95.62 | 77.92 | 60.34 | 42.77 | 24.88 |
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) | 53.327 | 9.26 | 39.8 |
| Low speed (Y) | 42.507 | 7.38 | 26.5 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1850 mm |
| H | 1750 mm |
| I | 1180 mm |
| K | 2400 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 2400 mm |
|---|---|
| Width | 1230 mm |
| Height | 1450 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.