BC/BD-2X450DD1-B09 C
190.98 kW
Dry cooler BC/BD-t-2x191RC5-B04 C
Defrost: None
Product code: BC/BD-t-2x191RC5-B04 C
- Heat rejection i
- 191.18 kW
- Air flow
- 52,754 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 52,754 m³/h |
|---|---|
| External surface | 415.0 m² |
| Inner volume | 71.5 dm³ |
| Fin material | Aluminium |
| Net weight | 479 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 | 93.3 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-t-2x191RC5-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)
- 191.180 kW Fluid flow 33.18 m³/h Pressure drop 65.2 kPa
- Heat rejection · Low speed (Y)
- 148.997 kW Fluid flow 25.84 m³/h Pressure drop 41.8 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 | 112.49 | not rated | not rated | not rated | not rated | not rated |
| 40 | 191.18 | 112.75 | not rated | not rated | not rated | not rated |
| 45 | 267.66 | 190.79 | 112.95 | not rated | not rated | not rated |
| 50 | 343.46 | 266.72 | 190.44 | 113.17 | not rated | not rated |
| 55 | 418.91 | 341.97 | 265.92 | 190.23 | 113.44 | not rated |
| 60 | 494.18 | 416.91 | 340.73 | 265.34 | 190.20 | 113.80 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 88.61 | not rated | not rated | not rated | not rated | not rated |
| 40 | 149.00 | 88.79 | not rated | not rated | not rated | not rated |
| 45 | 207.53 | 148.66 | 88.96 | not rated | not rated | not rated |
| 50 | 265.45 | 206.76 | 148.39 | 89.14 | not rated | not rated |
| 55 | 323.08 | 264.26 | 206.12 | 148.24 | 89.34 | not rated |
| 60 | 380.54 | 321.48 | 263.28 | 205.69 | 148.25 | 89.67 |
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) | 191.180 | 33.18 | 65.2 |
| Low speed (Y) | 148.997 | 25.84 | 41.8 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2500 mm |
| H | 2400 mm |
| I | 2260 mm |
| K | 3050 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 3050 mm |
|---|---|
| Width | 2310 mm |
| Height | 1450 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.