BC/BD-391EC1-B04 C
198.97 kW
Dry cooler BC/BD-t-380JB1-B01 C
Defrost: None
Product code: BC/BD-t-380JB1-B01 C
- Heat rejection i
- 198.89 kW
- Air flow
- 58,342 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 58,342 m³/h |
|---|---|
| External surface | 407.1 m² |
| Inner volume | 51.9 dm³ |
| Fin material | Aluminium |
| Net weight | 566 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 85.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-t-380JB1-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)
- 198.889 kW Fluid flow 34.52 m³/h Pressure drop 113.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 155.357 kW Fluid flow 26.94 m³/h Pressure drop 73.0 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 | 116.59 | not rated | not rated | not rated | not rated | not rated |
| 40 | 198.89 | 116.88 | not rated | not rated | not rated | not rated |
| 45 | 279.15 | 198.62 | 117.14 | not rated | not rated | not rated |
| 50 | 358.74 | 278.38 | 198.41 | 117.40 | not rated | not rated |
| 55 | 437.99 | 357.47 | 277.77 | 198.32 | 117.72 | not rated |
| 60 | 517.09 | 436.28 | 356.45 | 277.32 | 198.40 | 118.12 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 92.04 | not rated | not rated | not rated | not rated | not rated |
| 40 | 155.36 | 92.21 | not rated | not rated | not rated | not rated |
| 45 | 216.96 | 155.06 | 92.38 | not rated | not rated | not rated |
| 50 | 277.97 | 216.24 | 154.83 | 92.55 | not rated | not rated |
| 55 | 338.72 | 276.85 | 215.66 | 154.70 | 92.79 | not rated |
| 60 | 399.31 | 337.21 | 275.94 | 215.26 | 154.73 | 93.10 |
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) | 198.889 | 34.52 | 113.2 |
| Low speed (Y) | 155.357 | 26.94 | 73.0 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1750 mm |
| I | 1180 mm |
| K | 5900 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 5900 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.