BC/BD-t-280JC1-B03 C
85.42 kW
Dry cooler BC/BD-191GC5-B04 C
Defrost: None
Product code: BC/BD-191GC5-B04 C
- Heat rejection i
- 85.45 kW
- Air flow
- 27,052 m³/h
- Fans
- 1 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 27,052 m³/h |
|---|---|
| External surface | 278.2 m² |
| Inner volume | 38.6 dm³ |
| Fin material | Aluminium |
| Net weight | 295 kg |
| Quantity | 1 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 2,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | E |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BC/BD-191GC5-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)
- 85.446 kW Fluid flow 14.83 m³/h Pressure drop 75.3 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 68.290 kW Fluid flow 11.85 m³/h Pressure drop 50.5 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 | 49.83 | not rated | not rated | not rated | not rated | not rated |
| 40 | 85.45 | 49.94 | not rated | not rated | not rated | not rated |
| 45 | 120.25 | 85.32 | 50.04 | not rated | not rated | not rated |
| 50 | 154.79 | 119.91 | 85.22 | 50.14 | not rated | not rated |
| 55 | 189.20 | 154.24 | 119.62 | 85.15 | 50.25 | not rated |
| 60 | 223.54 | 188.45 | 153.77 | 119.41 | 85.15 | 50.39 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 40.18 | not rated | not rated | not rated | not rated | not rated |
| 40 | 68.29 | 40.27 | not rated | not rated | not rated | not rated |
| 45 | 95.69 | 68.18 | 40.35 | not rated | not rated | not rated |
| 50 | 122.84 | 95.41 | 68.10 | 40.44 | not rated | not rated |
| 55 | 149.89 | 122.39 | 95.17 | 68.06 | 40.54 | not rated |
| 60 | 176.87 | 149.28 | 122.02 | 95.01 | 68.08 | 40.67 |
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) | 85.446 | 14.83 | 75.3 |
| Low speed (Y) | 68.290 | 11.85 | 50.5 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2500 mm |
| H | 2400 mm |
| I | 1190 mm |
| K | 3050 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 3050 mm |
|---|---|
| Width | 1240 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.