BC/BD-180MC5-B03 C
39.56 kW
Dry cooler BC/BD-t-180JB1-B03 C
Defrost: None
Product code: BC/BD-t-180JB1-B03 C
- Heat rejection i
- 39.64 kW
- Air flow
- 9,670 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 9,670 m³/h |
|---|---|
| External surface | 135.7 m² |
| Inner volume | 15.5 dm³ |
| Fin material | Aluminium |
| Net weight | 216 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-t-180JB1-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)
- 39.642 kW Fluid flow 6.87 m³/h Pressure drop 56.6 kPa
- Heat rejection · Low speed (Y)
- 30.346 kW Fluid flow 5.26 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 | 23.85 | not rated | not rated | not rated | not rated | not rated |
| 40 | 39.64 | 23.86 | not rated | not rated | not rated | not rated |
| 45 | 54.94 | 39.51 | 23.87 | not rated | not rated | not rated |
| 50 | 70.07 | 54.67 | 39.39 | 23.89 | not rated | not rated |
| 55 | 85.12 | 69.68 | 54.45 | 39.31 | 23.92 | not rated |
| 60 | 100.13 | 84.62 | 69.36 | 54.29 | 39.28 | 23.99 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 18.45 | not rated | not rated | not rated | not rated | not rated |
| 40 | 30.35 | 18.45 | not rated | not rated | not rated | not rated |
| 45 | 41.83 | 30.23 | 18.45 | not rated | not rated | not rated |
| 50 | 53.19 | 41.61 | 30.13 | 18.46 | not rated | not rated |
| 55 | 64.48 | 52.87 | 41.44 | 30.07 | 18.49 | not rated |
| 60 | 75.74 | 64.07 | 52.62 | 41.31 | 30.04 | 18.55 |
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) | 39.642 | 6.87 | 56.6 |
| Low speed (Y) | 30.346 | 5.26 | 35.2 |
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 |
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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.