KA/KB-580AB5-B03 C
167.29 kW
Condenser KA/KB-2x450BB5-B10 C
Defrost: None
Product code: KA/KB-2x450BB5-B10 C
- Heat rejection i
- 167.29 kW
- Air flow
- 58,544 m³/h
- Fin spacing
- 2.5 mm
- Fans
- 8 × ⌀500 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 | 58,544 m³/h |
|---|---|
| External surface | 398.0 m² |
| Inner volume | 56.8 dm³ |
| Fin spacing | 2.5 mm |
| Fin material | Aluminium |
| Net weight | 483 kg |
| Quantity | 8 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 5,520 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 89.0 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø42 |
| KA/KB-2x450BB5-B10 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)
- 169.395 kW Refrigerant flow 3,967 kg/h
- Heat rejection · Low speed (Y)
- 145.630 kW Refrigerant flow 3,410 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) | 169.40 | 170.19 | 171.47 | 173.42 | 176.37 | 181.06 |
| Low speed (Y) | 145.63 | 146.16 | 147.11 | 148.63 | 150.98 | 154.76 |
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) | 169.395 |
| Low speed (Y) | 145.630 |
Dimensions
| A | 3500 mm |
|---|---|
| B | 1200 mm |
| C | 1720 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 3300 mm |
| H | 800 mm |
| I | 1670 mm |
| D IN | Ø42 |
| D OUT | Ø42 |
| Length | 3500 mm |
|---|---|
| Width | 1720 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.