KC-991CB1-B04 C
971.49 kW
Condenser KC-2x680FB1-B01T C
Defrost: None
Product code: KC-2x680FB1-B01T C
- Heat rejection i
- 971.37 kW
- Air flow
- 274,015 m³/h
- Fin spacing
- 2.1 mm
- Fans
- 12 × ⌀800 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: 6 — Digit 1-9; total fans = fan rows x this digit.
-
E
Fan diameter: 80 — Ø800 mm
-
G
Coil tube rows (2nd dimensional letter): B — 3 tube rows
-
H
Fin spacing: 1 — 2.1 mm
-
I
Generation code: B — generation B
-
J
Fan data (fan motor code): 01 — fan motor code; supply/poles vary with diameter
-
K
Delivery version (optional): T — T: truck delivery version
Data
| Air flow | 274,015 m³/h |
|---|---|
| External surface | 3,016.3 m² |
| Inner volume | 358.2 dm³ |
| Fin spacing | 2.1 mm |
| Fin material | Aluminium |
| Net weight | 3,478 kg |
| Quantity | 12 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 21,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 91.5 dB(A) |
| Energy class | D |
| Inlet | Ø66,7 |
|---|---|
| Outlet | Ø54 |
| KC-2x680FB1-B01T 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)
- 983.742 kW Refrigerant flow 23,037 kg/h
- Heat rejection · Low speed (Y)
- 779.117 kW Refrigerant flow 18,245 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) | 983.74 | 984.02 | 987.33 | 994.70 | 1007.93 | 1031.14 |
| Low speed (Y) | 779.12 | 778.28 | 779.73 | 784.18 | 792.90 | 808.71 |
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) | 983.742 |
| Low speed (Y) | 779.117 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 7650 mm |
| F | 2330 mm |
| G | 7900 mm |
| E1 | 1250 mm |
| E2 | 1200 mm |
| E3 | 2400 mm |
| D IN | Ø66,7 |
| D OUT | Ø54 |
| Length | 7900 mm |
|---|---|
| Width | 2400 mm |
| Height | 2750 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.