BC/BD-191EC5-B04 C
62.94 kW
Dry cooler BC/BD-191LB1-B04 C
Defrost: None
Product code: BC/BD-191LB1-B04 C
- Heat rejection i
- 62.97 kW
- Air flow
- 25,923 m³/h
- Fans
- 1 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 25,923 m³/h |
|---|---|
| External surface | 135.7 m² |
| Inner volume | 16.4 dm³ |
| Fin material | Aluminium |
| Net weight | 225 kg |
| Quantity | 1 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 2,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 90.5 dB(A) |
| Energy class | E |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| BC/BD-191LB1-B04 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)
- 62.965 kW Fluid flow 10.93 m³/h Pressure drop 53.6 kPa
- Heat rejection · Low speed (Y)
- 50.648 kW Fluid flow 8.79 m³/h Pressure drop 36.3 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 | 35.28 | not rated | not rated | not rated | not rated | not rated |
| 40 | 62.97 | 35.58 | not rated | not rated | not rated | not rated |
| 45 | 90.06 | 63.11 | 35.83 | not rated | not rated | not rated |
| 50 | 116.98 | 90.08 | 63.24 | 36.06 | not rated | not rated |
| 55 | 143.82 | 116.89 | 90.12 | 63.38 | 36.28 | not rated |
| 60 | 170.61 | 143.62 | 116.83 | 90.18 | 63.53 | 36.50 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 28.57 | not rated | not rated | not rated | not rated | not rated |
| 40 | 50.65 | 28.81 | not rated | not rated | not rated | not rated |
| 45 | 72.19 | 50.76 | 29.03 | not rated | not rated | not rated |
| 50 | 93.57 | 72.21 | 50.87 | 29.22 | not rated | not rated |
| 55 | 114.87 | 93.50 | 72.24 | 51.00 | 29.41 | not rated |
| 60 | 136.13 | 114.72 | 93.46 | 72.30 | 51.14 | 29.60 |
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) | 62.965 | 10.93 | 53.6 |
| Low speed (Y) | 50.648 | 8.79 | 36.3 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1850 mm |
| H | 1750 mm |
| I | 1180 mm |
| K | 2400 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 2400 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.