BC/BD-2X263CC5-B19 C
135.87 kW
Dry cooler BC/BD-t-363AD1-B19 C
Defrost: None
Product code: BC/BD-t-363AD1-B19 C
- Heat rejection i
- 135.88 kW
- Air flow
- 31,290 m³/h
- Fans
- 3 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 31,290 m³/h |
|---|---|
| External surface | 349.0 m² |
| Inner volume | 43.0 dm³ |
| Fin material | Aluminium |
| Net weight | 332 kg |
| Quantity | 3 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 3,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-t-363AD1-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)
- 135.882 kW Fluid flow 23.57 m³/h Pressure drop 87.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 106.667 kW Fluid flow 18.50 m³/h Pressure drop 56.7 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 | 82.71 | not rated | not rated | not rated | not rated | not rated |
| 40 | 135.88 | 82.69 | not rated | not rated | not rated | not rated |
| 45 | 187.27 | 135.37 | 82.70 | not rated | not rated | not rated |
| 50 | 238.07 | 186.33 | 134.96 | 82.72 | not rated | not rated |
| 55 | 288.59 | 236.73 | 185.57 | 134.65 | 82.82 | not rated |
| 60 | 338.96 | 286.86 | 235.63 | 184.97 | 134.52 | 83.03 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 65.66 | not rated | not rated | not rated | not rated | not rated |
| 40 | 106.67 | 65.75 | not rated | not rated | not rated | not rated |
| 45 | 146.21 | 106.44 | 65.79 | not rated | not rated | not rated |
| 50 | 185.28 | 145.73 | 106.20 | 65.97 | not rated | not rated |
| 55 | 224.14 | 184.57 | 145.26 | 106.22 | 66.23 | not rated |
| 60 | 262.87 | 223.20 | 183.88 | 145.18 | 106.43 | 66.59 |
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) | 135.882 | 23.57 | 87.1 |
| Low speed (Y) | 106.667 | 18.50 | 56.7 |
Dimensions
| A | 3050 mm |
|---|---|
| B | 1220 mm |
| C | 1230 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 2800 mm |
| H | 900 mm |
| I | 1180 mm |
| K | 3300 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3050 mm |
|---|---|
| Width | 1230 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.