BC/BD-480AC1-B01 C
206.62 kW
Dry cooler BC/BD-380CD1-B01 C
Defrost: None
Product code: BC/BD-380CD1-B01 C
- Heat rejection i
- 206.55 kW
- Air flow
- 54,366 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Model nomenclature
How to read the code of this model.
-
A
Series: BC/BD — BC = vertical, BD = horizontal dry cooler (air flow bottom to top).
-
D
Number of fans per row: 3 — Digit 1-9; total fans = fan rows x this digit.
-
E
Fan diameter: 80 — Ø800 mm
-
G
Coil tube rows (2nd dimensional letter): D — 5 tube rows
-
H
Fin spacing: 1 — 2.1 mm
-
I
Generation code: B — generation B
-
J
Fan data (fan motor code): 01 — fan motor code; supply/poles vary with diameter
Data
| Air flow | 54,366 m³/h |
|---|---|
| External surface | 900.9 m² |
| Inner volume | 116.1 dm³ |
| Fin material | Aluminium |
| Net weight | 712 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 85.9 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-380CD1-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)
- 206.549 kW Fluid flow 35.82 m³/h Pressure drop 22.3 kPa
- Heat rejection · Low speed (Y)
- 158.568 kW Fluid flow 27.50 m³/h Pressure drop 13.9 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 | 120.78 | not rated | not rated | not rated | not rated | not rated |
| 40 | 206.55 | 121.37 | not rated | not rated | not rated | not rated |
| 45 | 289.55 | 206.42 | 121.89 | not rated | not rated | not rated |
| 50 | 371.61 | 288.83 | 206.37 | 122.40 | not rated | not rated |
| 55 | 453.22 | 370.35 | 288.30 | 206.44 | 122.97 | not rated |
| 60 | 534.59 | 451.45 | 369.37 | 288.02 | 206.72 | 123.63 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 93.78 | not rated | not rated | not rated | not rated | not rated |
| 40 | 158.57 | 94.16 | not rated | not rated | not rated | not rated |
| 45 | 220.95 | 158.29 | 94.49 | not rated | not rated | not rated |
| 50 | 282.53 | 220.16 | 158.09 | 94.81 | not rated | not rated |
| 55 | 343.74 | 281.27 | 219.53 | 158.01 | 95.20 | not rated |
| 60 | 404.74 | 342.03 | 280.25 | 219.12 | 158.13 | 95.68 |
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) | 206.549 | 35.82 | 22.3 |
| Low speed (Y) | 158.568 | 27.50 | 13.9 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1750 mm |
| I | 1190 mm |
| K | 5900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5900 mm |
|---|---|
| Width | 1240 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.