BC/BD-191GC5-B04 C
85.45 kW
Dry cooler BC/BD-t-280JC1-B03 C
Defrost: None
Product code: BC/BD-t-280JC1-B03 C
- Heat rejection i
- 85.42 kW
- Air flow
- 18,325 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 18,325 m³/h |
|---|---|
| External surface | 361.9 m² |
| Inner volume | 40.0 dm³ |
| Fin material | Aluminium |
| Net weight | 411 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 35.0 dB(A) |
|---|---|
| Sound power | 67.0 dB(A) |
| Energy class | B |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BC/BD-t-280JC1-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)
- 85.420 kW Fluid flow 14.82 m³/h Pressure drop 75.0 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 63.586 kW Fluid flow 11.03 m³/h Pressure drop 44.4 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 | 53.51 | not rated | not rated | not rated | not rated | not rated |
| 40 | 85.42 | 53.36 | not rated | not rated | not rated | not rated |
| 45 | 116.29 | 84.95 | 53.24 | not rated | not rated | not rated |
| 50 | 146.83 | 115.54 | 84.56 | 53.17 | not rated | not rated |
| 55 | 177.23 | 145.82 | 114.93 | 84.29 | 53.17 | not rated |
| 60 | 207.55 | 175.97 | 144.99 | 114.48 | 84.15 | 53.24 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 40.27 | not rated | not rated | not rated | not rated | not rated |
| 40 | 63.59 | 40.13 | not rated | not rated | not rated | not rated |
| 45 | 86.14 | 63.19 | 40.01 | not rated | not rated | not rated |
| 50 | 108.46 | 85.52 | 62.85 | 39.91 | not rated | not rated |
| 55 | 130.68 | 107.64 | 85.02 | 62.58 | 39.88 | not rated |
| 60 | 152.85 | 129.67 | 106.97 | 84.59 | 62.45 | 39.94 |
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) | 85.420 | 14.82 | 75.0 |
| Low speed (Y) | 63.586 | 11.03 | 44.4 |
Dimensions
| A | 3850 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 3600 mm |
| H | 1750 mm |
| I | 1180 mm |
| K | 4150 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 4150 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.