BC/BD-t-163AB1-B19 C
36.82 kW
Dry cooler BC/BD-180KD5-B03 C
Defrost: None
Product code: BC/BD-180KD5-B03 C
- Heat rejection i
- 36.84 kW
- Air flow
- 9,353 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 9,353 m³/h |
|---|---|
| External surface | 191.6 m² |
| Inner volume | 24.1 dm³ |
| Fin material | Aluminium |
| Net weight | 237 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 300 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 32.0 dB(A) |
|---|---|
| Sound power | 64.0 dB(A) |
| Energy class | B |
| Inlet | 1 1/4" |
|---|---|
| Outlet | 1 1/4" |
| BC/BD-180KD5-B03 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)
- 36.838 kW Fluid flow 6.39 m³/h Pressure drop 28.4 kPa
- Heat rejection · Low speed (Y)
- 28.165 kW Fluid flow 4.88 m³/h Pressure drop 17.5 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 | 22.01 | not rated | not rated | not rated | not rated | not rated |
| 40 | 36.84 | 22.06 | not rated | not rated | not rated | not rated |
| 45 | 51.18 | 36.75 | 22.10 | not rated | not rated | not rated |
| 50 | 65.37 | 50.99 | 36.68 | 22.14 | not rated | not rated |
| 55 | 79.49 | 65.08 | 50.82 | 36.63 | 22.20 | not rated |
| 60 | 93.58 | 79.10 | 64.83 | 50.71 | 36.63 | 22.27 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 16.95 | not rated | not rated | not rated | not rated | not rated |
| 40 | 28.17 | 16.99 | not rated | not rated | not rated | not rated |
| 45 | 38.97 | 28.08 | 17.02 | not rated | not rated | not rated |
| 50 | 49.64 | 38.80 | 28.02 | 17.05 | not rated | not rated |
| 55 | 60.25 | 49.39 | 38.66 | 27.98 | 17.10 | not rated |
| 60 | 70.84 | 59.92 | 49.18 | 38.56 | 27.97 | 17.16 |
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) | 36.838 | 6.39 | 28.4 |
| Low speed (Y) | 28.165 | 4.88 | 17.5 |
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 1/4" |
| D OUT | 1 1/4" |
| 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.