BC/BD-t-2x191PB5-B04 C
138.52 kW
Dry cooler BC/BD-2X363BA1-B19 C
Defrost: None
Product code: BC/BD-2X363BA1-B19 C
- Heat rejection i
- 138.60 kW
- Air flow
- 72,837 m³/h
- Fans
- 6 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 72,837 m³/h |
|---|---|
| External surface | 275.6 m² |
| Inner volume | 50.9 dm³ |
| Fin material | Aluminium |
| Net weight | 452 kg |
| Quantity | 6 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 7,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 60.0 dB(A) |
|---|---|
| Sound power | 92.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-2X363BA1-B19 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)
- 138.603 kW Fluid flow 24.06 m³/h Pressure drop 72.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 120.783 kW Fluid flow 20.96 m³/h Pressure drop 56.5 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 | 77.70 | not rated | not rated | not rated | not rated | not rated |
| 40 | 138.60 | 78.23 | not rated | not rated | not rated | not rated |
| 45 | 198.48 | 138.86 | 78.69 | not rated | not rated | not rated |
| 50 | 258.04 | 198.51 | 139.09 | 79.09 | not rated | not rated |
| 55 | 317.48 | 257.85 | 198.54 | 139.32 | 79.47 | not rated |
| 60 | 376.83 | 317.07 | 257.70 | 198.61 | 139.56 | 79.84 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 67.95 | not rated | not rated | not rated | not rated | not rated |
| 40 | 120.78 | 68.42 | not rated | not rated | not rated | not rated |
| 45 | 172.66 | 121.01 | 68.82 | not rated | not rated | not rated |
| 50 | 224.24 | 172.68 | 121.21 | 69.19 | not rated | not rated |
| 55 | 275.68 | 224.07 | 172.71 | 121.42 | 69.54 | not rated |
| 60 | 327.05 | 275.32 | 223.94 | 172.78 | 121.66 | 69.88 |
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) | 138.603 | 24.06 | 72.1 |
| Low speed (Y) | 120.783 | 20.96 | 56.5 |
Dimensions
| A | 3050 mm |
|---|---|
| B | 1220 mm |
| C | 2310 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 2800 mm |
| H | 900 mm |
| I | 2260 mm |
| K | 3300 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 3050 mm |
|---|---|
| Width | 2310 mm |
| Height | 1220 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.