BC/BD-391GB5-B04 C
220.61 kW
Dry cooler BC/BD-t-380JC1-B01 C
Defrost: None
Product code: BC/BD-t-380JC1-B01 C
- Heat rejection i
- 220.56 kW
- Air flow
- 55,089 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 55,089 m³/h |
|---|---|
| External surface | 542.8 m² |
| Inner volume | 64.8 dm³ |
| Fin material | Aluminium |
| Net weight | 603 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 85.7 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-t-380JC1-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)
- 220.562 kW Fluid flow 38.25 m³/h Pressure drop 85.0 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 167.962 kW Fluid flow 29.13 m³/h Pressure drop 52.4 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 | 131.99 | not rated | not rated | not rated | not rated | not rated |
| 40 | 220.56 | 132.19 | not rated | not rated | not rated | not rated |
| 45 | 306.48 | 220.06 | 132.35 | not rated | not rated | not rated |
| 50 | 391.51 | 305.37 | 219.68 | 132.60 | not rated | not rated |
| 55 | 476.11 | 389.81 | 304.49 | 219.49 | 132.94 | not rated |
| 60 | 560.47 | 473.85 | 388.46 | 303.93 | 219.56 | 133.43 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 101.71 | not rated | not rated | not rated | not rated | not rated |
| 40 | 167.96 | 101.78 | not rated | not rated | not rated | not rated |
| 45 | 231.99 | 167.42 | 101.85 | not rated | not rated | not rated |
| 50 | 295.29 | 230.93 | 166.98 | 101.96 | not rated | not rated |
| 55 | 358.24 | 293.74 | 230.07 | 166.72 | 102.16 | not rated |
| 60 | 421.01 | 356.23 | 292.49 | 229.48 | 166.67 | 102.50 |
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) | 220.562 | 38.25 | 85.0 |
| Low speed (Y) | 167.962 | 29.13 | 52.4 |
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.