EK-K-s-463BG10-B08 C
82.25 kW
Blast freezer EK-K-b-463BG10-B29 C
Defrost: None
Product code: EK-K-b-463BG10-B29 C
- Cooling capacity i
- 82.25 kW
- Air flow
- 55,225 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: 29 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 55,225 m³/h |
|---|---|
| External surface | 293.0 m² |
| Inner volume | 123.8 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 624 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 7,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 75.0 dB(A) |
|---|---|
| Sound power | 98.0 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EK-K-b-463BG10-B29 C | None |
|---|---|
| EK-K-b-463BG10-B29 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)
- 78.430 kW
- Low speed (Y)
- 78.105 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 | 33.11 | 32.04 | 31.42 | 31.10 | 30.77 | 30.44 | 30.12 | 30.59 | 32.38 | 35.02 | 34.24 | 33.96 | 33.57 | 33.00 |
| 5 | 40.31 | 39.19 | 38.52 | 42.36 | 41.84 | 41.27 | 40.67 | 41.08 | 43.58 | 47.08 | 45.88 | 45.48 | 44.95 | 44.02 |
| 6 | 51.26 | 50.20 | 49.57 | 54.67 | 54.05 | 53.28 | 52.41 | 52.63 | 55.71 | 60.08 | 58.24 | 57.61 | 56.74 | 55.47 |
| 7 | 62.46 | 61.62 | 61.10 | 67.66 | 67.07 | 66.21 | 65.13 | 65.15 | 68.87 | 74.16 | 71.62 | 70.71 | 69.43 | 67.49 |
| 8 | 73.42 | 73.02 | 72.94 | 81.12 | 80.67 | 79.78 | 78.58 | 78.43 | 82.83 | 89.17 | 85.94 | 84.74 | 83.00 | 80.29 |
| 9 | 93.40 | 93.67 | 94.17 | 94.73 | 94.56 | 93.81 | 92.59 | 92.29 | 97.44 | 104.93 | 101.04 | 99.53 | 97.34 | 93.83 |
| 10 | 104.76 | 105.94 | 107.18 | 108.15 | 108.42 | 107.87 | 106.76 | 106.50 | 112.46 | 121.08 | 116.69 | 114.90 | 112.29 | 108.07 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 33.02 | 32.00 | 31.39 | 31.08 | 30.75 | 30.40 | 30.02 | 30.59 | 32.38 | 35.02 | 34.24 | 33.96 | 33.57 | 33.00 |
| 5 | 40.23 | 39.15 | 38.49 | 42.33 | 41.80 | 41.15 | 40.49 | 41.07 | 43.57 | 47.08 | 45.88 | 45.48 | 44.95 | 44.01 |
| 6 | 51.17 | 50.15 | 49.53 | 54.62 | 53.97 | 53.09 | 52.13 | 52.63 | 55.69 | 60.06 | 58.22 | 57.59 | 56.72 | 55.46 |
| 7 | 62.36 | 61.56 | 61.06 | 67.60 | 66.96 | 65.95 | 64.74 | 65.05 | 68.80 | 74.09 | 71.39 | 70.47 | 69.17 | 67.22 |
| 8 | 73.31 | 72.95 | 72.90 | 81.06 | 80.55 | 79.45 | 78.08 | 78.11 | 82.50 | 88.81 | 85.43 | 84.18 | 82.37 | 79.55 |
| 9 | 93.27 | 93.59 | 94.12 | 94.66 | 94.42 | 93.42 | 91.98 | 91.81 | 96.92 | 104.34 | 100.24 | 98.63 | 96.31 | 92.58 |
| 10 | 104.63 | 105.86 | 107.13 | 108.08 | 108.27 | 107.42 | 106.05 | 105.88 | 111.75 | 120.24 | 115.59 | 113.66 | 110.86 | 106.30 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 116.692 | 115.594 |
| SC2 | 0 | 8 | 78.430 | 78.105 |
| SC3 | -18 | 7 | 67.459 | 67.390 |
| SC4 | -25 | 6 | 49.570 | 49.533 |
| SC5 | -34 | 6 | 51.085 | 51.006 |
Dimensions
| A | 2460 mm |
|---|---|
| B | 1150 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 | 1150 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.