BC/BD-2X550CC1-B09 C
187.00 kW
Dry cooler BC/BD-2x191GD5-B04 C
Defrost: None
Product code: BC/BD-2x191GD5-B04 C
- Heat rejection i
- 187.12 kW
- Air flow
- 52,492 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 52,492 m³/h |
|---|---|
| External surface | 696.0 m² |
| Inner volume | 102.5 dm³ |
| Fin material | Aluminium |
| Net weight | 570 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 93.4 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-2x191GD5-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)
- 187.123 kW Fluid flow 32.48 m³/h Pressure drop 64.3 kPa
- Heat rejection · Low speed (Y)
- 146.096 kW Fluid flow 25.34 m³/h Pressure drop 41.2 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 | 110.39 | not rated | not rated | not rated | not rated | not rated |
| 40 | 187.12 | 110.57 | not rated | not rated | not rated | not rated |
| 45 | 261.83 | 186.73 | 110.74 | not rated | not rated | not rated |
| 50 | 335.90 | 260.92 | 186.41 | 110.92 | not rated | not rated |
| 55 | 409.66 | 334.50 | 260.17 | 186.18 | 111.15 | not rated |
| 60 | 483.25 | 407.78 | 333.33 | 259.62 | 186.14 | 111.48 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 87.10 | not rated | not rated | not rated | not rated | not rated |
| 40 | 146.10 | 87.23 | not rated | not rated | not rated | not rated |
| 45 | 203.41 | 145.76 | 87.36 | not rated | not rated | not rated |
| 50 | 260.14 | 202.66 | 145.50 | 87.50 | not rated | not rated |
| 55 | 316.61 | 259.02 | 202.06 | 145.35 | 87.68 | not rated |
| 60 | 372.94 | 315.11 | 258.10 | 201.66 | 145.36 | 87.98 |
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) | 187.123 | 32.48 | 64.3 |
| Low speed (Y) | 146.096 | 25.34 | 41.2 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2500 mm |
| H | 2400 mm |
| I | 2310 mm |
| K | 3050 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3050 mm |
|---|---|
| Width | 2360 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.