BC/BD-t-563AB5-B19 C
168.93 kW
Dry cooler BC/BD-380AD1-B01 C
Defrost: None
Product code: BC/BD-380AD1-B01 C
- Heat rejection i
- 169.11 kW
- Air flow
- 45,901 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 45,901 m³/h |
|---|---|
| External surface | 617.8 m² |
| Inner volume | 73.8 dm³ |
| Fin material | Aluminium |
| Net weight | 573 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 87.5 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-380AD1-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)
- 169.109 kW Fluid flow 29.35 m³/h Pressure drop 76.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 129.782 kW Fluid flow 22.51 m³/h Pressure drop 47.5 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 | 100.04 | not rated | not rated | not rated | not rated | not rated |
| 40 | 169.11 | 100.40 | not rated | not rated | not rated | not rated |
| 45 | 236.30 | 169.08 | 100.75 | not rated | not rated | not rated |
| 50 | 302.90 | 235.98 | 169.15 | 101.14 | not rated | not rated |
| 55 | 369.20 | 302.28 | 235.82 | 169.36 | 101.58 | not rated |
| 60 | 435.34 | 368.30 | 301.90 | 235.87 | 169.73 | 102.13 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 77.69 | not rated | not rated | not rated | not rated | not rated |
| 40 | 129.78 | 77.97 | not rated | not rated | not rated | not rated |
| 45 | 180.32 | 129.76 | 78.23 | not rated | not rated | not rated |
| 50 | 230.34 | 180.06 | 129.81 | 78.50 | not rated | not rated |
| 55 | 280.11 | 229.85 | 179.92 | 129.94 | 78.86 | not rated |
| 60 | 329.74 | 279.41 | 229.55 | 179.95 | 130.24 | 79.30 |
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) | 169.109 | 29.35 | 76.2 |
| Low speed (Y) | 129.782 | 22.51 | 47.5 |
Dimensions
| A | 3950 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 3700 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 4250 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 4250 mm |
|---|---|
| Width | 1240 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.