BC/BD-t-563AD5-B19 C
212.14 kW
Dry cooler BC/BD-t-663AB1-B19 C
Defrost: None
Product code: BC/BD-t-663AB1-B19 C
- Heat rejection i
- 212.08 kW
- Air flow
- 68,259 m³/h
- Fans
- 6 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 68,259 m³/h |
|---|---|
| External surface | 418.8 m² |
| Inner volume | 62.4 dm³ |
| Fin material | Aluminium |
| Net weight | 546 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 | 59.0 dB(A) |
|---|---|
| Sound power | 91.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-t-663AB1-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)
- 212.083 kW Fluid flow 36.81 m³/h Pressure drop 20.1 kPa
- Heat rejection · Low speed (Y)
- 178.927 kW Fluid flow 31.05 m³/h Pressure drop 14.8 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 | 117.67 | not rated | not rated | not rated | not rated | not rated |
| 40 | 212.08 | 118.92 | not rated | not rated | not rated | not rated |
| 45 | 303.64 | 212.48 | 119.99 | not rated | not rated | not rated |
| 50 | 394.26 | 303.36 | 212.83 | 120.93 | not rated | not rated |
| 55 | 484.45 | 393.37 | 303.15 | 213.23 | 121.81 | not rated |
| 60 | 574.41 | 482.99 | 392.65 | 303.10 | 213.70 | 122.71 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 99.94 | not rated | not rated | not rated | not rated | not rated |
| 40 | 178.93 | 101.01 | not rated | not rated | not rated | not rated |
| 45 | 255.15 | 179.19 | 101.91 | not rated | not rated | not rated |
| 50 | 330.47 | 254.83 | 179.45 | 102.72 | not rated | not rated |
| 55 | 405.41 | 329.60 | 254.58 | 179.73 | 103.47 | not rated |
| 60 | 480.11 | 404.03 | 328.91 | 254.45 | 180.13 | 104.24 |
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) | 212.083 | 36.81 | 20.1 |
| Low speed (Y) | 178.927 | 31.05 | 14.8 |
Dimensions
| A | 5850 mm |
|---|---|
| B | 1220 mm |
| C | 1230 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 5500 mm |
| H | 900 mm |
| I | 1180 mm |
| K | 6200 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5850 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.