KA/KB-450AB1-B09 C
78.80 kW
Condenser KA/KB-263FB5-B01 C
Defrost: None
Product code: KA/KB-263FB5-B01 C
- Heat rejection i
- 78.83 kW
- Air flow
- 19,925 m³/h
- Fin spacing
- 2.5 mm
- Fans
- 2 × ⌀630 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 | 19,925 m³/h |
|---|---|
| External surface | 304.1 m² |
| Inner volume | 38.6 dm³ |
| Fin spacing | 2.5 mm |
| Fin material | Aluminium |
| Net weight | 303 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 860 rpm |
| Power | 1,200 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 47.0 dB(A) |
|---|---|
| Sound power | 78.8 dB(A) |
| Energy class | C |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø28 |
| KA/KB-263FB5-B01 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 · Single phase
- 79.760 kW Refrigerant flow 1,868 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 |
|---|---|---|---|---|---|---|
| Single phase | 79.76 | 79.66 | 79.68 | 79.87 | 80.30 | 81.12 |
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] |
|---|---|
| Single phase | 79.760 |
Dimensions
| A | 3800 mm |
|---|---|
| B | 1200 mm |
| C | 1240 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 3600 mm |
| H | 1750 mm |
| I | 1190 mm |
| D IN | Ø35 |
| D OUT | Ø28 |
| Length | 3800 mm |
|---|---|
| Width | 1240 mm |
| Height | 1200 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.