KC-WF-2x391AB5-C04C C
532.95 kW
Condenser KC-WF-2x391BB5-B04T C
Defrost: None
Product code: KC-WF-2x391BB5-B04T C
- Heat rejection i
- 533.02 kW
- Air flow
- 190,867 m³/h
- Fin spacing
- 2.5 mm
- Fans
- 6 × ⌀910 mm
Nominal conditions (EN 327): air inlet 25 °C, condensing temperature 40 °C (ΔT 15 K), gas inlet superheat 26 K, no subcooling, relative humidity 50 %
Data
| Air flow | 190,867 m³/h |
|---|---|
| External surface | 1,072.5 m² |
| Inner volume | 144.1 dm³ |
| Fin spacing | 2.5 mm |
| Fin material | Aluminium |
| Net weight | 2,289 kg |
| Quantity | 6 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 16,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 66.0 dB(A) |
|---|---|
| Sound power | 98.4 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø35 |
| KC-WF-2x391BB5-B04T C | None |
|---|
Performance
ΔT (condensing − air inlet) must be within 8–20 K; air inlet 25…50 °C.
R404A, dew point, air inlet 25 °C, ΔT 15 K (condensing 40 °C); Vendor rating (gas inlet superheat 26 K, no subcooling)
- Heat rejection · High speed (Δ)
- 539.651 kW Refrigerant flow 12,637 kg/h
- Heat rejection · Low speed (Y)
- 444.452 kW Refrigerant flow 10,408 kg/h
Heat rejection at ΔT 15 K [kW]
R404A, Vendor rating (gas inlet superheat 26 K, no subcooling); one row per fan connection; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
| Fan connection \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| High speed (Δ) | 539.65 | 541.93 | 545.61 | 551.24 | 559.78 | 573.30 |
| Low speed (Y) | 444.45 | 445.71 | 448.12 | 452.12 | 458.44 | 468.69 |
Nominal rating
Nominal conditions (EN 327): air inlet 25 °C, condensing temperature 40 °C (ΔT 15 K), gas inlet superheat 26 K, no subcooling, relative humidity 50 %
| Fan connection | Heat rejection [kW] |
|---|---|
| High speed (Δ) | 539.651 |
| Low speed (Y) | 444.452 |
Dimensions
| A | 2690 mm |
|---|---|
| B | 2400 mm |
| C | 4100 mm |
| E | 1000 mm |
| D IN | Ø42 |
| D OUT | Ø35 |
| Length | 4100 mm |
|---|---|
| Width | 2400 mm |
| Height | 2690 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.