BE-880AC5-B01 C
607.09 kW
Dry cooler BE-891AB5-B04 C
Defrost: None
Product code: BE-891AB5-B04 C
- Heat rejection i
- 607.05 kW
- Air flow
- 227,328 m³/h
- Fans
- 8 × ⌀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.
-
D
Number of fans per row: 8 — 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)
Data
| Air flow | 227,328 m³/h |
|---|---|
| External surface | 1,910.3 m² |
| Inner volume | 292.0 dm³ |
| Fin material | Aluminium |
| Net weight | 2,161 kg |
| Quantity | 8 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 22,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 66.0 dB(A) |
|---|---|
| Sound power | 99.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-891AB5-B04 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)
- 607.052 kW Fluid flow 105.36 m³/h Pressure drop 25.1 kPa
- Heat rejection · Low speed (Y)
- 497.578 kW Fluid flow 86.36 m³/h Pressure drop 17.6 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 | 341.51 | not rated | not rated | not rated | not rated | not rated |
| 40 | 607.05 | 343.91 | not rated | not rated | not rated | not rated |
| 45 | 866.57 | 607.57 | 345.92 | not rated | not rated | not rated |
| 50 | 1124.21 | 865.50 | 608.01 | 347.72 | not rated | not rated |
| 55 | 1380.95 | 1121.65 | 864.63 | 608.52 | 349.45 | not rated |
| 60 | 1637.24 | 1376.95 | 1119.45 | 864.03 | 609.29 | 351.17 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 281.82 | not rated | not rated | not rated | not rated | not rated |
| 40 | 497.58 | 283.74 | not rated | not rated | not rated | not rated |
| 45 | 707.64 | 497.76 | 285.35 | not rated | not rated | not rated |
| 50 | 915.93 | 706.41 | 497.92 | 286.79 | not rated | not rated |
| 55 | 1123.38 | 913.38 | 705.37 | 498.19 | 288.19 | not rated |
| 60 | 1330.39 | 1119.56 | 911.21 | 704.69 | 498.72 | 289.61 |
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) | 607.052 | 105.36 | 25.1 |
| Low speed (Y) | 497.578 | 86.36 | 17.6 |
Dimensions
| A | 1958 mm |
|---|---|
| B | 1300 mm |
| C | 10060 mm |
| F | 1150 mm |
| G | 10660 mm |
| E1 | 1230 mm |
| E2 | 1200 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 10660 mm |
|---|---|
| Width | 1300 mm |
| Height | 1958 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.