EK-K-s-463BG10-B13 C
92.93 kW
Blast freezer EK-K-b-463BG10-B31 C ED
Defrost: Electric
Product code: EK-K-b-463BG10-B31 C ED
- Cooling capacity i
- 92.93 kW
- Air flow
- 64,072 m³/h
- Fin spacing
- 10.0 mm
- Fans
- 4 × ⌀630 mm
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Model nomenclature
How to read the code of this model.
-
A
Model code (series): EK-K — EK-K - blast freezer
-
B
Fan direction: b — Blowing fan
-
C
Number of fans: 4 — Number of fans (one digit).
-
D
Fan diameter: 63 — Ø630 mm
-
E
Dimensional data - coil size letter: B — First letter of Karyer's "dimensional data". With the fan count and diameter it fixes the finned coil length and the tubes per row (one casing size). It is a catalogue size index, not a measure: take dimensions from the model datasheet.
-
F
Dimensional data - tube rows: G — 8 tube rows
-
G
Fin spacing: 10 — Fin spacing about 10 mm
-
H
Generation code: B — Generation B
-
I
Fan data: 31 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 64,072 m³/h |
|---|---|
| External surface | 293.0 m² |
| Inner volume | 123.8 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 634 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 70.0 dB(A) |
|---|---|
| Sound power | 93.2 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EK-K-b-463BG10-B31 C | None |
|---|---|
| EK-K-b-463BG10-B31 C ED | Electric |
Performance
TD (air − evaporating) must be within 4–10 K; air inlet −40…+20 °C.
R404A, dew point -8 °C, air inlet 0 °C (TD 8 K)
- High speed (Δ)
- 88.545 kW
- Low speed (Y)
- 72.512 kW
Capacity matrix [kW]
R404A, Dew point; rows: TD = air inlet − evaporating temperature, columns: air inlet temperature. The highlighted cell is the nominal point (SC2). "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 36.75 | 35.55 | 34.82 | 34.42 | 33.99 | 33.57 | 33.16 | 33.45 | 35.38 | 38.21 | 37.28 | 36.94 | 36.47 | 35.79 |
| 5 | 44.90 | 43.73 | 42.99 | 47.26 | 46.64 | 45.95 | 45.22 | 45.47 | 48.15 | 51.93 | 50.50 | 50.02 | 49.27 | 48.14 |
| 6 | 57.28 | 56.14 | 55.53 | 61.29 | 60.60 | 59.73 | 58.72 | 58.80 | 62.17 | 66.96 | 64.83 | 64.09 | 63.04 | 61.51 |
| 7 | 69.54 | 68.92 | 68.62 | 76.10 | 75.46 | 74.53 | 73.35 | 73.25 | 77.39 | 83.28 | 80.38 | 79.33 | 77.84 | 75.59 |
| 8 | 81.53 | 81.56 | 81.81 | 91.24 | 90.92 | 90.07 | 88.78 | 88.55 | 93.51 | 100.63 | 96.98 | 95.60 | 93.62 | 90.52 |
| 9 | 103.39 | 104.41 | 105.48 | 106.27 | 106.41 | 105.84 | 104.67 | 104.39 | 110.24 | 118.72 | 114.38 | 112.69 | 110.23 | 106.28 |
| 10 | 114.95 | 117.06 | 119.25 | 121.34 | 122.07 | 121.80 | 120.84 | 120.65 | 127.45 | 137.29 | 132.52 | 130.55 | 127.66 | 122.99 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 31.18 | 30.22 | 29.70 | 29.46 | 29.20 | 28.94 | 28.69 | 29.26 | 31.00 | 33.56 | 32.86 | 32.60 | 32.25 | 31.73 |
| 5 | 37.66 | 36.64 | 36.07 | 39.74 | 39.33 | 38.87 | 38.42 | 38.80 | 41.19 | 44.55 | 43.46 | 43.10 | 42.60 | 41.90 |
| 6 | 47.64 | 46.64 | 46.08 | 50.88 | 50.38 | 49.77 | 49.11 | 49.28 | 52.19 | 56.33 | 54.65 | 54.08 | 53.27 | 52.10 |
| 7 | 57.87 | 56.92 | 56.52 | 62.61 | 62.11 | 61.42 | 60.61 | 60.55 | 64.01 | 69.00 | 66.76 | 65.95 | 64.79 | 63.03 |
| 8 | 67.93 | 67.39 | 67.24 | 74.75 | 74.30 | 73.62 | 72.71 | 72.51 | 76.61 | 82.55 | 79.75 | 78.69 | 77.15 | 74.73 |
| 9 | 86.41 | 86.34 | 86.63 | 87.04 | 86.84 | 86.22 | 85.27 | 84.98 | 89.76 | 96.71 | 93.37 | 92.05 | 90.12 | 87.05 |
| 10 | 96.98 | 97.63 | 98.49 | 99.39 | 99.43 | 98.97 | 98.10 | 97.83 | 103.31 | 111.22 | 107.45 | 105.89 | 103.60 | 99.88 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 132.518 | 107.454 |
| SC2 | 0 | 8 | 88.545 | 72.512 |
| SC3 | -18 | 7 | 75.850 | 62.437 |
| SC4 | -25 | 6 | 55.531 | 46.084 |
| SC5 | -34 | 6 | 57.118 | 47.471 |
Dimensions
| A | 2460 mm |
|---|---|
| B | 1290 mm |
| C | 1935 mm |
| F | 1090 mm |
| G | 2035 mm |
| E | 2050 mm |
| G1 | 1035 mm |
| G2 | 1000 mm |
| D IN | 2 x Ø42 |
| D OUT | 2 x Ø66,7 |
| Length | 2460 mm |
|---|---|
| Width | 1290 mm |
| Height | 2050 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.