BC/BD-380CC1-B03 C
117.48 kW
Dry cooler BC/BD-480HA1-B01 C
Defrost: None
Product code: BC/BD-480HA1-B01 C
- Heat rejection i
- 117.49 kW
- Air flow
- 74,188 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 74,188 m³/h |
|---|---|
| External surface | 217.1 m² |
| Inner volume | 33.9 dm³ |
| Fin material | Aluminium |
| Net weight | 554 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 86.5 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-480HA1-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)
- 117.488 kW Fluid flow 20.39 m³/h Pressure drop 14.4 kPa
- Heat rejection · Low speed (Y)
- 96.738 kW Fluid flow 16.79 m³/h Pressure drop 10.2 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 | 60.93 | not rated | not rated | not rated | not rated | not rated |
| 40 | 117.49 | 62.25 | not rated | not rated | not rated | not rated |
| 45 | 172.76 | 118.45 | 63.37 | not rated | not rated | not rated |
| 50 | 227.73 | 173.54 | 119.33 | 64.35 | not rated | not rated |
| 55 | 282.57 | 228.36 | 174.26 | 120.13 | 65.23 | not rated |
| 60 | 337.33 | 283.06 | 228.97 | 174.97 | 120.90 | 66.04 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 50.27 | not rated | not rated | not rated | not rated | not rated |
| 40 | 96.74 | 51.40 | not rated | not rated | not rated | not rated |
| 45 | 141.88 | 97.50 | 52.36 | not rated | not rated | not rated |
| 50 | 186.70 | 142.45 | 98.18 | 53.19 | not rated | not rated |
| 55 | 231.37 | 187.12 | 142.99 | 98.81 | 53.92 | not rated |
| 60 | 275.98 | 231.67 | 187.54 | 143.52 | 99.41 | 54.60 |
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) | 117.488 | 20.39 | 14.4 |
| Low speed (Y) | 96.738 | 16.79 | 10.2 |
Dimensions
| A | 4550 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 4300 mm |
| H | 1050 mm |
| I | 1180 mm |
| K | 4850 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 4550 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.