BC/BD-2x191EC1-B04 C
136.30 kW
Dry cooler BC/BD-t-563AA1-B19 C
Defrost: None
Product code: BC/BD-t-563AA1-B19 C
- Heat rejection i
- 136.32 kW
- Air flow
- 59,674 m³/h
- Fans
- 5 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 59,674 m³/h |
|---|---|
| External surface | 232.6 m² |
| Inner volume | 35.4 dm³ |
| Fin material | Aluminium |
| Net weight | 430 kg |
| Quantity | 5 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 6,300 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 | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-t-563AA1-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)
- 136.322 kW Fluid flow 23.66 m³/h Pressure drop 16.9 kPa
- Heat rejection · Low speed (Y)
- 118.076 kW Fluid flow 20.49 m³/h Pressure drop 13.0 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 | 72.45 | not rated | not rated | not rated | not rated | not rated |
| 40 | 136.32 | 73.62 | not rated | not rated | not rated | not rated |
| 45 | 198.61 | 136.96 | 74.61 | not rated | not rated | not rated |
| 50 | 260.46 | 198.87 | 137.52 | 75.46 | not rated | not rated |
| 55 | 322.10 | 260.37 | 199.10 | 138.04 | 76.24 | not rated |
| 60 | 383.63 | 321.68 | 260.31 | 199.37 | 138.55 | 76.95 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 63.02 | not rated | not rated | not rated | not rated | not rated |
| 40 | 118.08 | 64.07 | not rated | not rated | not rated | not rated |
| 45 | 171.55 | 118.61 | 64.94 | not rated | not rated | not rated |
| 50 | 224.56 | 171.74 | 119.09 | 65.71 | not rated | not rated |
| 55 | 277.38 | 224.45 | 171.92 | 119.54 | 66.39 | not rated |
| 60 | 330.07 | 276.97 | 224.37 | 172.15 | 120.00 | 67.04 |
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) | 136.322 | 23.66 | 16.9 |
| Low speed (Y) | 118.076 | 20.49 | 13.0 |
Dimensions
| A | 4850 mm |
|---|---|
| B | 1220 mm |
| C | 1230 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 4600 mm |
| H | 900 mm |
| I | 1180 mm |
| K | 5100 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 4850 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.