BE-t-2x380GC1-B01C C
463.07 kW
Dry cooler BE-491CC5-B04 C
Defrost: None
Product code: BE-491CC5-B04 C
- Heat rejection i
- 463.22 kW
- Air flow
- 119,548 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.
-
D
Number of fans per row: 4 — 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)
Data
| Air flow | 119,548 m³/h |
|---|---|
| External surface | 2,547.0 m² |
| Inner volume | 345.8 dm³ |
| Fin material | Aluminium |
| Net weight | 1,840 kg |
| Quantity | 4 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 11,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 96.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-491CC5-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)
- 463.217 kW Fluid flow 80.33 m³/h Pressure drop 60.5 kPa
- Heat rejection · Low speed (Y)
- 366.011 kW Fluid flow 63.48 m³/h Pressure drop 39.7 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 | 278.98 | not rated | not rated | not rated | not rated | not rated |
| 40 | 463.22 | 278.39 | not rated | not rated | not rated | not rated |
| 45 | 642.60 | 460.82 | 277.82 | not rated | not rated | not rated |
| 50 | 820.35 | 638.57 | 458.72 | 277.38 | not rated | not rated |
| 55 | 997.34 | 814.73 | 635.02 | 456.97 | 277.05 | not rated |
| 60 | 1173.92 | 990.17 | 809.79 | 632.07 | 455.71 | 277.10 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 222.34 | not rated | not rated | not rated | not rated | not rated |
| 40 | 366.01 | 221.71 | not rated | not rated | not rated | not rated |
| 45 | 505.55 | 363.85 | 221.12 | not rated | not rated | not rated |
| 50 | 643.74 | 502.01 | 361.93 | 220.64 | not rated | not rated |
| 55 | 781.30 | 638.86 | 498.89 | 360.35 | 220.36 | not rated |
| 60 | 918.52 | 775.12 | 634.58 | 496.31 | 359.22 | 220.33 |
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) | 463.217 | 80.33 | 60.5 |
| Low speed (Y) | 366.011 | 63.48 | 39.7 |
Dimensions
| A | 1958 mm |
|---|---|
| B | 1210 mm |
| C | 10060 mm |
| F | 1050 mm |
| G | 10660 mm |
| E1 | 2430 mm |
| E2 | 2400 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 10660 mm |
|---|---|
| Width | 1210 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.