BC/BD-2X263BC5-B01 C
104.59 kW
Dry cooler BC/BD-480HA5-B01 C
Defrost: None
Product code: BC/BD-480HA5-B01 C
- Heat rejection i
- 104.51 kW
- Air flow
- 75,901 m³/h
- Fans
- 4 × ⌀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: 4 — Digit 1-9; total fans = fan rows x this digit.
-
E
Fan diameter: 80 — Ø800 mm
-
G
Coil tube rows (2nd dimensional letter): A — 2 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 | 75,901 m³/h |
|---|---|
| External surface | 183.9 m² |
| Inner volume | 33.9 dm³ |
| Fin material | Aluminium |
| Net weight | 549 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 86.2 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-480HA5-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)
- 104.513 kW Fluid flow 18.14 m³/h Pressure drop 11.7 kPa
- Heat rejection · Low speed (Y)
- 86.506 kW Fluid flow 15.01 m³/h Pressure drop 8.3 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 | 53.96 | not rated | not rated | not rated | not rated | not rated |
| 40 | 104.51 | 55.18 | not rated | not rated | not rated | not rated |
| 45 | 153.84 | 105.40 | 56.22 | not rated | not rated | not rated |
| 50 | 202.91 | 154.58 | 106.19 | 57.11 | not rated | not rated |
| 55 | 251.87 | 203.52 | 155.25 | 106.90 | 57.89 | not rated |
| 60 | 300.75 | 252.37 | 204.10 | 155.87 | 107.56 | 58.60 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 44.67 | not rated | not rated | not rated | not rated | not rated |
| 40 | 86.51 | 45.74 | not rated | not rated | not rated | not rated |
| 45 | 127.07 | 87.22 | 46.64 | not rated | not rated | not rated |
| 50 | 167.35 | 127.62 | 87.86 | 47.41 | not rated | not rated |
| 55 | 207.50 | 167.78 | 128.13 | 88.44 | 48.08 | not rated |
| 60 | 247.59 | 207.83 | 168.20 | 128.63 | 88.99 | 48.70 |
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) | 104.513 | 18.14 | 11.7 |
| Low speed (Y) | 86.506 | 15.01 | 8.3 |
Dimensions
| A | 4550 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 4300 mm |
| H | 1050 mm |
| I | 1180 mm |
| K | 4850 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 4550 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.