BC/BD-263CB5-B01 C
48.34 kW
Dry cooler BC/BD-t-180LC1-B03 C
Defrost: None
Product code: BC/BD-t-180LC1-B03 C
- Heat rejection i
- 48.32 kW
- Air flow
- 10,026 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 10,026 m³/h |
|---|---|
| External surface | 248.2 m² |
| Inner volume | 26.2 dm³ |
| Fin material | Aluminium |
| Net weight | 269 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 300 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 32.0 dB(A) |
|---|---|
| Sound power | 64.0 dB(A) |
| Energy class | B |
| Inlet | 1 1/4" |
|---|---|
| Outlet | 1 1/4" |
| BC/BD-t-180LC1-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)
- 48.320 kW Fluid flow 8.38 m³/h Pressure drop 66.8 kPa
- Heat rejection · Low speed (Y)
- 36.146 kW Fluid flow 6.27 m³/h Pressure drop 39.7 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 | 30.74 | not rated | not rated | not rated | not rated | not rated |
| 40 | 48.32 | 30.57 | not rated | not rated | not rated | not rated |
| 45 | 65.34 | 47.93 | 30.42 | not rated | not rated | not rated |
| 50 | 82.19 | 64.76 | 47.60 | 30.31 | not rated | not rated |
| 55 | 98.97 | 81.44 | 64.27 | 47.33 | 30.24 | not rated |
| 60 | 115.72 | 98.04 | 80.79 | 63.88 | 47.15 | 30.23 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 23.22 | not rated | not rated | not rated | not rated | not rated |
| 40 | 36.15 | 23.11 | not rated | not rated | not rated | not rated |
| 45 | 48.68 | 35.89 | 23.02 | not rated | not rated | not rated |
| 50 | 61.11 | 48.31 | 35.68 | 22.95 | not rated | not rated |
| 55 | 73.50 | 60.63 | 48.00 | 35.52 | 22.93 | not rated |
| 60 | 85.86 | 72.90 | 60.22 | 47.77 | 35.44 | 22.95 |
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) | 48.320 | 8.38 | 66.8 |
| Low speed (Y) | 36.146 | 6.27 | 39.7 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2500 mm |
| H | 2400 mm |
| I | 1180 mm |
| K | 3050 mm |
| D IN | 1 1/4" |
| D OUT | 1 1/4" |
| Length | 3050 mm |
|---|---|
| Width | 1230 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.