BC/BD-t-380JC1-B03 C
126.70 kW
Dry cooler BC/BD-380AB5-B01 C
Defrost: None
Product code: BC/BD-380AB5-B01 C
- Heat rejection i
- 126.62 kW
- Air flow
- 54,130 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): B — 3 tube rows
-
H
Fin spacing: 5 — 2.5 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 | 54,130 m³/h |
|---|---|
| External surface | 313.4 m² |
| Inner volume | 48.3 dm³ |
| Fin material | Aluminium |
| Net weight | 493 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 | 86.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-380AB5-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)
- 126.619 kW Fluid flow 21.97 m³/h Pressure drop 49.7 kPa
- Heat rejection · Low speed (Y)
- 103.240 kW Fluid flow 17.92 m³/h Pressure drop 34.6 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 | 71.34 | not rated | not rated | not rated | not rated | not rated |
| 40 | 126.62 | 71.89 | not rated | not rated | not rated | not rated |
| 45 | 180.88 | 126.97 | 72.39 | not rated | not rated | not rated |
| 50 | 234.81 | 181.05 | 127.30 | 72.84 | not rated | not rated |
| 55 | 288.61 | 234.82 | 181.25 | 127.65 | 73.29 | not rated |
| 60 | 342.31 | 288.46 | 234.89 | 181.51 | 128.04 | 73.74 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 58.60 | not rated | not rated | not rated | not rated | not rated |
| 40 | 103.24 | 59.01 | not rated | not rated | not rated | not rated |
| 45 | 146.93 | 103.44 | 59.38 | not rated | not rated | not rated |
| 50 | 190.33 | 146.95 | 103.64 | 59.72 | not rated | not rated |
| 55 | 233.58 | 190.18 | 147.01 | 103.86 | 60.06 | not rated |
| 60 | 276.75 | 233.27 | 190.10 | 147.13 | 104.13 | 60.42 |
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) | 126.619 | 21.97 | 49.7 |
| Low speed (Y) | 103.240 | 17.92 | 34.6 |
Dimensions
| A | 3950 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 3700 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 4250 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3950 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.