KT-350GD1-B09 C
79.25 kW
Condenser KT-263AB1-B19 C
Defrost: None
Product code: KT-263AB1-B19 C
- Heat rejection i
- 79.16 kW
- Air flow
- 24,531 m³/h
- Fin spacing
- 2.1 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 | 24,531 m³/h |
|---|---|
| External surface | 167.9 m² |
| Inner volume | 18.2 dm³ |
| Fin spacing | 2.1 mm |
| Fin material | Aluminium |
| Net weight | 146 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 2,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 87.1 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø22 |
| KT-263AB1-B19 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)
- 80.124 kW Refrigerant flow 1,876 kg/h
- Heat rejection · Low speed (Y)
- 68.554 kW Refrigerant flow 1,605 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) | 80.12 | 80.42 | 80.85 | 81.51 | 82.50 | 84.05 |
| Low speed (Y) | 68.55 | 68.72 | 69.02 | 69.51 | 70.32 | 71.60 |
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) | 80.124 |
| Low speed (Y) | 68.554 |
Dimensions
| A | 2130 mm |
|---|---|
| B | 1220 mm |
| C | 320 mm |
| F | 40 mm |
| G | 240 mm |
| E | 2036 mm |
| C1 | 380 mm |
| C2 | 490 mm |
| D IN | Ø28 |
| D OUT | Ø22 |
| Length | 2130 mm |
|---|---|
| Width | 480 mm |
| Height | 1220 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.