BC/BD-t-263AC1-B01 C
64.51 kW
Dry cooler BC/BD-t-180JB1-B01 C
Defrost: None
Product code: BC/BD-t-180JB1-B01 C
- Heat rejection i
- 64.52 kW
- Air flow
- 19,447 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 19,447 m³/h |
|---|---|
| External surface | 135.7 m² |
| Inner volume | 16.4 dm³ |
| Fin material | Aluminium |
| Net weight | 220 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 1,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 48.0 dB(A) |
|---|---|
| Sound power | 80.0 dB(A) |
| Energy class | D |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| BC/BD-t-180JB1-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)
- 64.522 kW Fluid flow 11.20 m³/h Pressure drop 48.0 kPa
- Heat rejection · Low speed (Y)
- 50.503 kW Fluid flow 8.77 m³/h Pressure drop 30.9 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 | 36.91 | not rated | not rated | not rated | not rated | not rated |
| 40 | 64.52 | 37.14 | not rated | not rated | not rated | not rated |
| 45 | 91.36 | 64.53 | 37.34 | not rated | not rated | not rated |
| 50 | 117.94 | 91.19 | 64.56 | 37.53 | not rated | not rated |
| 55 | 144.39 | 117.60 | 91.06 | 64.60 | 37.71 | not rated |
| 60 | 170.78 | 143.89 | 117.32 | 90.98 | 64.69 | 37.91 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 29.19 | not rated | not rated | not rated | not rated | not rated |
| 40 | 50.50 | 29.36 | not rated | not rated | not rated | not rated |
| 45 | 71.12 | 50.48 | 29.51 | not rated | not rated | not rated |
| 50 | 91.51 | 70.94 | 50.46 | 29.65 | not rated | not rated |
| 55 | 111.79 | 91.19 | 70.80 | 50.48 | 29.79 | not rated |
| 60 | 132.01 | 111.34 | 90.94 | 70.72 | 50.54 | 29.95 |
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) | 64.522 | 11.20 | 48.0 |
| Low speed (Y) | 50.503 | 8.77 | 30.9 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1850 mm |
| H | 1750 mm |
| I | 1180 mm |
| K | 2400 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 2400 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.