KC-2x891FC1-B04T C
1884.83 kW
Condenser KC-2x991EC1-C04C C
Defrost: None
Product code: KC-2x991EC1-C04C C
- Heat rejection i
- 1914.64 kW
- Air flow
- 501,108 m³/h
- Fin spacing
- 2.1 mm
- Fans
- 18 × ⌀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 %
Model nomenclature
How to read the code of this model.
-
A
Series: KC — KC = classical V-type industrial condenser.
-
C
Fan rows (optional "Nx"): 2 — Catalogue: "Fan Row no." (number before x/X).
-
D
Number of fans per row: 9 — Digit 1-9; total fans = fan rows x this digit.
-
E
Fan diameter: 91 — Ø910 mm
-
G
Coil tube rows (2nd dimensional letter): C — 4 tube rows
-
H
Fin spacing: 1 — 2.1 mm
-
I
Generation code: C — generation C
-
J
Fan data (fan motor code): 04 — three-phase 400 V 50 Hz, 6-pole AC fan (in this series)
-
K
Delivery version (optional): C — C: container delivery version
Data
| Air flow | 501,108 m³/h |
|---|---|
| External surface | 4,973.7 m² |
| Inner volume | 552.2 dm³ |
| Fin spacing | 2.1 mm |
| Fin material | Aluminium |
| Net weight | 5,012 kg |
| Quantity | 18 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 50,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 71.0 dB(A) |
|---|---|
| Sound power | 104.0 dB(A) |
| Energy class | D |
| Inlet | Ø66,7 |
|---|---|
| Outlet | Ø54 |
| KC-2x991EC1-C04C 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)
- 1937.718 kW Refrigerant flow 45,377 kg/h
- Heat rejection · Low speed (Y)
- 1522.146 kW Refrigerant flow 35,645 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) | 1937.72 | 1941.70 | 1949.11 | 1961.70 | 1981.46 | 2014.59 |
| Low speed (Y) | 1522.15 | 1522.60 | 1525.78 | 1532.79 | 1545.26 | 1566.36 |
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) | 1937.718 |
| Low speed (Y) | 1522.146 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 11250 mm |
| F | 2230 mm |
| G | 11500 mm |
| E1 | 1250 mm |
| E2 | 2400 mm |
| E3 | 3600 mm |
| D IN | Ø66,7 |
| D OUT | Ø54 |
| Length | 11250 mm |
|---|---|
| Width | 2300 mm |
| Height | 2511 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.