BC/BD-191GD1-B04 C
99.13 kW
Dry cooler BC/BD-2x180KB5-B01 C
Defrost: None
Product code: BC/BD-2x180KB5-B01 C
- Heat rejection i
- 98.95 kW
- Air flow
- 40,654 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 40,654 m³/h |
|---|---|
| External surface | 226.9 m² |
| Inner volume | 36.2 dm³ |
| Fin material | Aluminium |
| Net weight | 374 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 51.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | E |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BC/BD-2x180KB5-B01 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)
- 98.952 kW Fluid flow 17.17 m³/h Pressure drop 98.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 79.611 kW Fluid flow 13.82 m³/h Pressure drop 66.7 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 | 56.88 | not rated | not rated | not rated | not rated | not rated |
| 40 | 98.95 | 57.11 | not rated | not rated | not rated | not rated |
| 45 | 140.22 | 98.98 | 57.31 | not rated | not rated | not rated |
| 50 | 181.22 | 140.07 | 99.02 | 57.51 | not rated | not rated |
| 55 | 222.12 | 180.91 | 139.96 | 99.08 | 57.70 | not rated |
| 60 | 262.95 | 221.65 | 180.67 | 139.91 | 99.18 | 57.91 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 46.04 | not rated | not rated | not rated | not rated | not rated |
| 40 | 79.61 | 46.23 | not rated | not rated | not rated | not rated |
| 45 | 112.47 | 79.63 | 46.39 | not rated | not rated | not rated |
| 50 | 145.11 | 112.34 | 79.65 | 46.55 | not rated | not rated |
| 55 | 177.64 | 144.84 | 112.25 | 79.70 | 46.71 | not rated |
| 60 | 210.11 | 177.23 | 144.62 | 112.20 | 79.80 | 46.89 |
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) | 98.952 | 17.17 | 98.2 |
| Low speed (Y) | 79.611 | 13.82 | 66.7 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1850 mm |
| H | 1750 mm |
| I | 2260 mm |
| K | 2400 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 2400 mm |
|---|---|
| Width | 2310 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.