BE-2x591EB1-B04T C
851.77 kW
Dry cooler BE-2x591AC5-B04T C
Defrost: None
Product code: BE-2x591AC5-B04T C
- Heat rejection i
- 851.13 kW
- Air flow
- 271,441 m³/h
- Fans
- 10 × ⌀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: 5 — Digit 1-9; total fans = fan rows x this digit.
-
E
Fan diameter: 91 — Ø910 mm
-
G
Coil tube rows (2nd dimensional letter): C — 4 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 | 271,441 m³/h |
|---|---|
| External surface | 2,833.5 m² |
| Inner volume | 433.9 dm³ |
| Fin material | Aluminium |
| Net weight | 3,121 kg |
| Quantity | 10 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 28,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 67.0 dB(A) |
|---|---|
| Sound power | 100.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x591AC5-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)
- 851.134 kW Fluid flow 147.70 m³/h Pressure drop 46.3 kPa
- Heat rejection · Low speed (Y)
- 681.033 kW Fluid flow 118.20 m³/h Pressure drop 31.0 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 | 491.32 | not rated | not rated | not rated | not rated | not rated |
| 40 | 851.13 | 493.24 | not rated | not rated | not rated | not rated |
| 45 | 1202.28 | 850.45 | 494.82 | not rated | not rated | not rated |
| 50 | 1550.53 | 1199.26 | 849.85 | 496.31 | not rated | not rated |
| 55 | 1897.50 | 1545.36 | 1196.70 | 849.57 | 497.86 | not rated |
| 60 | 2243.70 | 1890.17 | 1540.93 | 1194.90 | 849.84 | 499.71 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 396.62 | not rated | not rated | not rated | not rated | not rated |
| 40 | 681.03 | 398.17 | not rated | not rated | not rated | not rated |
| 45 | 957.62 | 680.36 | 399.47 | not rated | not rated | not rated |
| 50 | 1231.60 | 955.13 | 679.90 | 400.74 | not rated | not rated |
| 55 | 1504.46 | 1227.35 | 953.01 | 679.73 | 402.14 | not rated |
| 60 | 1776.65 | 1498.51 | 1223.83 | 951.65 | 680.14 | 403.76 |
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) | 851.134 | 147.70 | 46.3 |
| Low speed (Y) | 681.033 | 118.20 | 31.0 |
Dimensions
| A | 2880 mm |
|---|---|
| B | 2400 mm |
| C | 6450 mm |
| F | 2330 mm |
| G | 7050 mm |
| E1 | 1250 mm |
| E2 | 3600 mm |
| H | 6700 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 7050 mm |
|---|---|
| Width | 2400 mm |
| Height | 2880 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.