BC/BD-t-180GC5-B03 C
30.13 kW
Dry cooler BC/BD-163BB1-B19 C
Defrost: None
Product code: BC/BD-163BB1-B19 C
- Heat rejection i
- 30.30 kW
- Air flow
- 11,701 m³/h
- Fans
- 1 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 11,701 m³/h |
|---|---|
| External surface | 69.6 m² |
| Inner volume | 9.7 dm³ |
| Fin material | Aluminium |
| Net weight | 125 kg |
| Quantity | 1 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 1,300 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 52.0 dB(A) |
|---|---|
| Sound power | 83.4 dB(A) |
| Energy class | E |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| BC/BD-163BB1-B19 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)
- 30.295 kW Fluid flow 5.26 m³/h Pressure drop 102.8 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 25.845 kW Fluid flow 4.49 m³/h Pressure drop 77.7 kPa above the recommended pressure drop
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 | 17.33 | not rated | not rated | not rated | not rated | not rated |
| 40 | 30.30 | 17.41 | not rated | not rated | not rated | not rated |
| 45 | 43.00 | 30.31 | 17.48 | not rated | not rated | not rated |
| 50 | 55.63 | 42.95 | 30.32 | 17.55 | not rated | not rated |
| 55 | 68.21 | 55.52 | 42.91 | 30.34 | 17.61 | not rated |
| 60 | 80.78 | 68.04 | 55.42 | 42.89 | 30.37 | 17.68 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 14.86 | not rated | not rated | not rated | not rated | not rated |
| 40 | 25.85 | 14.93 | not rated | not rated | not rated | not rated |
| 45 | 36.59 | 25.85 | 14.99 | not rated | not rated | not rated |
| 50 | 47.26 | 36.54 | 25.86 | 15.04 | not rated | not rated |
| 55 | 57.90 | 47.16 | 36.51 | 25.87 | 15.10 | not rated |
| 60 | 68.52 | 57.75 | 47.08 | 36.49 | 25.90 | 15.16 |
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) | 30.295 | 5.26 | 102.8 |
| Low speed (Y) | 25.845 | 4.49 | 77.7 |
Dimensions
| A | 1250 mm |
|---|---|
| B | 1220 mm |
| C | 1230 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 1000 mm |
| H | 900 mm |
| I | 1180 mm |
| K | 1500 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 1250 mm |
|---|---|
| Width | 1230 mm |
| Height | 1220 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.