BC/BD-2X563BA1-B01 C
182.14 kW
Dry cooler BC/BD-t-680GB1-B03 C
Defrost: None
Product code: BC/BD-t-680GB1-B03 C
- Heat rejection i
- 182.15 kW
- Air flow
- 47,384 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 47,384 m³/h |
|---|---|
| External surface | 488.5 m² |
| Inner volume | 56.2 dm³ |
| Fin material | Aluminium |
| Net weight | 828 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 1,900 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 40.0 dB(A) |
|---|---|
| Sound power | 72.0 dB(A) |
| Energy class | C |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-t-680GB1-B03 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)
- 182.145 kW Fluid flow 31.59 m³/h Pressure drop 119.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 138.568 kW Fluid flow 24.03 m³/h Pressure drop 73.3 kPa above the recommended pressure drop
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 | 109.11 | not rated | not rated | not rated | not rated | not rated |
| 40 | 182.15 | 109.34 | not rated | not rated | not rated | not rated |
| 45 | 253.24 | 181.96 | 109.59 | not rated | not rated | not rated |
| 50 | 323.67 | 252.70 | 181.90 | 109.88 | not rated | not rated |
| 55 | 393.79 | 322.79 | 252.35 | 181.97 | 110.25 | not rated |
| 60 | 463.74 | 392.58 | 322.17 | 252.25 | 182.26 | 110.73 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 83.91 | not rated | not rated | not rated | not rated | not rated |
| 40 | 138.57 | 84.16 | not rated | not rated | not rated | not rated |
| 45 | 191.60 | 138.55 | 84.43 | not rated | not rated | not rated |
| 50 | 244.10 | 191.37 | 138.62 | 84.74 | not rated | not rated |
| 55 | 296.36 | 243.67 | 191.29 | 138.84 | 85.14 | not rated |
| 60 | 348.47 | 295.73 | 243.46 | 191.44 | 139.24 | 85.65 |
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) | 182.145 | 31.59 | 119.2 |
| Low speed (Y) | 138.568 | 24.03 | 73.3 |
Dimensions
| A | 6650 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 6400 mm |
| H | 1050 mm |
| I | 1180 mm |
| K | 6950 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 6950 mm |
|---|---|
| Width | 1230 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.