BE-480AD5-B01 C
328.29 kW
Dry cooler BE-2x291DB5-B04T C
Defrost: None
Product code: BE-2x291DB5-B04T C
- Heat rejection i
- 328.34 kW
- Air flow
- 117,973 m³/h
- Fans
- 4 × ⌀910 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: BE — BE = V-type dry cooler.
-
C
Fan rows (optional "Nx"): 2 — Catalogue: "Fan Row no." (number before x/X).
-
D
Number of fans per row: 2 — Digit 1-9; total fans = fan rows x this digit.
-
E
Fan diameter: 91 — Ø910 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): 04 — three-phase 400 V 50 Hz, 6-pole AC fan (in this series)
-
K
Delivery version (optional): T — T: truck delivery version
Data
| Air flow | 117,973 m³/h |
|---|---|
| External surface | 984.9 m² |
| Inner volume | 152.7 dm³ |
| Fin material | Aluminium |
| Net weight | 1,521 kg |
| Quantity | 4 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 11,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 64.0 dB(A) |
|---|---|
| Sound power | 96.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-2x291DB5-B04T 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)
- 328.339 kW Fluid flow 56.99 m³/h Pressure drop 63.6 kPa
- Heat rejection · Low speed (Y)
- 266.595 kW Fluid flow 46.27 m³/h Pressure drop 43.8 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 | 190.29 | not rated | not rated | not rated | not rated | not rated |
| 40 | 328.34 | 190.76 | not rated | not rated | not rated | not rated |
| 45 | 463.40 | 327.89 | 191.15 | not rated | not rated | not rated |
| 50 | 597.49 | 462.13 | 327.48 | 191.48 | not rated | not rated |
| 55 | 731.17 | 595.44 | 461.01 | 327.18 | 191.87 | not rated |
| 60 | 864.59 | 728.36 | 593.65 | 460.13 | 327.06 | 192.32 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 155.35 | not rated | not rated | not rated | not rated | not rated |
| 40 | 266.60 | 155.71 | not rated | not rated | not rated | not rated |
| 45 | 375.16 | 266.10 | 155.98 | not rated | not rated | not rated |
| 50 | 482.87 | 373.96 | 265.68 | 156.23 | not rated | not rated |
| 55 | 590.20 | 480.98 | 372.89 | 265.34 | 156.51 | not rated |
| 60 | 697.32 | 587.64 | 479.32 | 372.05 | 265.18 | 156.87 |
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) | 328.339 | 56.99 | 63.6 |
| Low speed (Y) | 266.595 | 46.27 | 43.8 |
Dimensions
| A | 2910 mm |
|---|---|
| B | 2400 mm |
| C | 4050 mm |
| F | 2330 mm |
| G | 4650 mm |
| E1 | 1850 mm |
| H | 4300 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 4650 mm |
|---|---|
| Width | 2400 mm |
| Height | 2910 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.