BC/BD-280CC1-B01I C
124.66 kW
Dry cooler BC/BD-2x180KC1-B01 C
Defrost: None
Product code: BC/BD-2x180KC1-B01 C
- Heat rejection i
- 124.54 kW
- Air flow
- 38,257 m³/h
- Fans
- 2 × ⌀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).
-
C
Fan rows (optional "Nx"): 2 — Catalogue: "Fan Row no." (number before x/X).
-
D
Number of fans per row: 1 — Digit 1-9; total fans = fan rows x this digit.
-
E
Fan diameter: 80 — Ø800 mm
-
G
Coil tube rows (2nd dimensional letter): C — 4 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 | 38,257 m³/h |
|---|---|
| External surface | 357.2 m² |
| Inner volume | 52.4 dm³ |
| Fin material | Aluminium |
| Net weight | 405 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 51.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-2x180KC1-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)
- 124.540 kW Fluid flow 21.61 m³/h Pressure drop 83.8 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 96.994 kW Fluid flow 16.83 m³/h Pressure drop 53.8 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 | 72.87 | not rated | not rated | not rated | not rated | not rated |
| 40 | 124.54 | 73.09 | not rated | not rated | not rated | not rated |
| 45 | 174.97 | 124.45 | 73.29 | not rated | not rated | not rated |
| 50 | 224.99 | 174.61 | 124.39 | 73.49 | not rated | not rated |
| 55 | 274.82 | 224.37 | 174.31 | 124.39 | 73.72 | not rated |
| 60 | 324.56 | 273.95 | 223.85 | 174.13 | 124.48 | 73.99 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 57.23 | not rated | not rated | not rated | not rated | not rated |
| 40 | 96.99 | 57.38 | not rated | not rated | not rated | not rated |
| 45 | 135.67 | 96.87 | 57.53 | not rated | not rated | not rated |
| 50 | 174.01 | 135.31 | 96.78 | 57.67 | not rated | not rated |
| 55 | 212.19 | 173.43 | 135.03 | 96.75 | 57.84 | not rated |
| 60 | 250.28 | 211.40 | 172.97 | 134.86 | 96.81 | 58.07 |
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) | 124.540 | 21.61 | 83.8 |
| Low speed (Y) | 96.994 | 16.83 | 53.8 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1850 mm |
| H | 1750 mm |
| I | 2260 mm |
| K | 2400 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 2400 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.