BC/BD-t-2x680GC5-B03 C
364.85 kW
Dry cooler BC/BD-2X480HD5-B01 C
Defrost: None
Product code: BC/BD-2X480HD5-B01 C
- Heat rejection i
- 365.26 kW
- Air flow
- 118,811 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 118,811 m³/h |
|---|---|
| External surface | 907.8 m² |
| Inner volume | 166.1 dm³ |
| Fin material | Aluminium |
| Net weight | 1,126 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 14,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 60.0 dB(A) |
|---|---|
| Sound power | 92.0 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BC/BD-2X480HD5-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)
- 365.262 kW Fluid flow 63.39 m³/h Pressure drop 40.0 kPa
- Heat rejection · Low speed (Y)
- 283.875 kW Fluid flow 49.27 m³/h Pressure drop 25.6 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 | 210.15 | not rated | not rated | not rated | not rated | not rated |
| 40 | 365.26 | 211.71 | not rated | not rated | not rated | not rated |
| 45 | 516.45 | 366.14 | 213.16 | not rated | not rated | not rated |
| 50 | 666.39 | 516.83 | 367.09 | 214.54 | not rated | not rated |
| 55 | 815.76 | 666.29 | 517.40 | 368.18 | 215.96 | not rated |
| 60 | 964.79 | 815.23 | 666.57 | 518.30 | 369.53 | 217.49 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 164.66 | not rated | not rated | not rated | not rated | not rated |
| 40 | 283.88 | 165.93 | not rated | not rated | not rated | not rated |
| 45 | 399.58 | 284.53 | 167.10 | not rated | not rated | not rated |
| 50 | 514.19 | 399.83 | 285.26 | 168.23 | not rated | not rated |
| 55 | 628.26 | 514.03 | 400.27 | 286.16 | 169.40 | not rated |
| 60 | 742.08 | 627.81 | 514.25 | 400.99 | 287.28 | 170.84 |
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) | 365.262 | 63.39 | 40.0 |
| Low speed (Y) | 283.875 | 49.27 | 25.6 |
Dimensions
| A | 4750 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 4300 mm |
| H | 1050 mm |
| I | 2260 mm |
| K | 5250 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 4750 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.