BE-391BB5-B04 C
217.14 kW
Dry cooler BE-t-291GC1-B04 C
Defrost: None
Product code: BE-t-291GC1-B04 C
- Heat rejection i
- 217.31 kW
- Air flow
- 53,699 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 53,699 m³/h |
|---|---|
| External surface | 564.1 m² |
| Inner volume | 69.4 dm³ |
| Fin material | Aluminium |
| Net weight | 608 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 93.1 dB(A) |
| Energy class | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-t-291GC1-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)
- 217.305 kW Fluid flow 37.69 m³/h Pressure drop 67.5 kPa
- Heat rejection · Low speed (Y)
- 167.130 kW Fluid flow 28.99 m³/h Pressure drop 42.2 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 | 129.87 | not rated | not rated | not rated | not rated | not rated |
| 40 | 217.31 | 129.96 | not rated | not rated | not rated | not rated |
| 45 | 301.98 | 216.51 | 129.97 | not rated | not rated | not rated |
| 50 | 385.71 | 300.43 | 215.84 | 130.07 | not rated | not rated |
| 55 | 469.01 | 383.45 | 299.11 | 215.35 | 130.23 | not rated |
| 60 | 552.07 | 466.05 | 381.52 | 298.10 | 215.07 | 130.53 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 101.02 | not rated | not rated | not rated | not rated | not rated |
| 40 | 167.13 | 101.07 | not rated | not rated | not rated | not rated |
| 45 | 230.90 | 166.48 | 101.10 | not rated | not rated | not rated |
| 50 | 293.90 | 229.67 | 165.94 | 101.18 | not rated | not rated |
| 55 | 356.55 | 292.13 | 228.65 | 165.56 | 101.34 | not rated |
| 60 | 419.00 | 354.26 | 290.65 | 227.89 | 165.40 | 101.61 |
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) | 217.305 | 37.69 | 67.5 |
| Low speed (Y) | 167.130 | 28.99 | 42.2 |
Dimensions
| A | 1958 mm |
|---|---|
| B | 1210 mm |
| C | 2860 mm |
| F | 1050 mm |
| G | 3460 mm |
| E1 | 1230 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 3460 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.