EK-S (Blast Freezers)
- Application
- Floor standing (blast freezer), Industrial
- Air discharge
- Single
- Refrigerants
- R134a, R22, R290, R32, R404A, R407A, R407B, R407C, R407F, R410A, R448A, R449A, R450a, R452a, R454A, R454C, R455A, R507A, R513a, R744
- Capacity
- 10.62–107.60 kW
- Fans
- ⌀500, ⌀630 mm
- Max. working pressure
- 25 bar
Model nomenclature
How to read the model codes of this series, with an example.
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A
Model code (series) EK-S = EK-S - blast freezer
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B
Number of fans — Number of fans (one digit).
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C
Fan diameter — Fan diameter in cm (two digits; x10 = mm), e.g. 30=Ø300, 63=Ø630, 91=Ø910. 50 = Ø500 mm63 = Ø630 mm
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D
Dimensional data - coil size letter — 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.
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E
Dimensional data - tube rows — Second letter of the dimensional data = number of tube rows (coil depth): A=2, B=3, C=4, D=5, E=6, G=8, I=10, K=12 (alphabet position + 1). E = 6 tube rowsG = 8 tube rows
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F
Fin spacing — Nominal fin spacing in mm (1-2 digits). Karyer catalogue: 10=10.00. The exact pitch is per model (e.g. 4 covers 3.8 to 4.6 mm). 10 = Fin spacing about 10 mm
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G
Generation code — Karyer design generation letter; Karyer publishes no further decoding. B = Generation B
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H
Fan data 08 = Ø630: 400V/3Ph/50Hz, 4-pole10 = Ø500: 400V/3Ph/50Hz, 4-pole13 = Ø630: 400V/3Ph/50Hz, 4-pole
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J
Option suffix (variant) — Optional, on BRI variant codes only: " ED" = electric defrost variant; no suffix = standard variant. ED = Electric defrost
| Model | Cooling capacity [kW] i Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 % | Fin spacing [mm] | Fans | Air throw [m] | Air flow [m³/h] | Defrost | Variants |
|---|---|---|---|---|---|---|---|
| EK-S-150AE10-B10 C | 10.62 kW | 10.0 | 1 × ⌀500 | 7,730 | None, Electric |
Variants (2)
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| EK-S-150AG10-B10 C | 13.10 kW | 10.0 | 1 × ⌀500 | 7,362 | None, Electric |
Variants (2)
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| EK-S-163BE10-B08 C | 19.60 kW | 10.0 | 1 × ⌀630 | 16,155 | None, Electric |
Variants (2)
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| EK-S-250AE10-B10 C | 20.93 kW | 10.0 | 2 × ⌀500 | 15,469 | None, Electric |
Variants (2)
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| EK-S-163BE10-B13 C | 21.69 kW | 10.0 | 1 × ⌀630 | 18,121 | None, Electric |
Variants (2)
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| EK-S-163BG10-B08 C | 24.43 kW | 10.0 | 1 × ⌀630 | 15,379 | None, Electric |
Variants (2)
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| EK-S-250AG10-B10 C | 26.18 kW | 10.0 | 2 × ⌀500 | 14,724 | None, Electric |
Variants (2)
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| EK-S-163BG10-B13 C | 27.41 kW | 10.0 | 1 × ⌀630 | 17,427 | None, Electric |
Variants (2)
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| EK-S-350AE10-B10 C | 31.83 kW | 10.0 | 3 × ⌀500 | 23,191 | None, Electric |
Variants (2)
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| EK-S-350AG10-B10 C | 39.16 kW | 10.0 | 3 × ⌀500 | 22,078 | None, Electric |
Variants (2)
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| EK-S-263BE10-B08 C | 39.45 kW | 10.0 | 2 × ⌀630 | 32,307 | None, Electric |
Variants (2)
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| EK-S-450AE10-B10 C | 42.44 kW | 10.0 | 4 × ⌀500 | 30,935 | None, Electric |
Variants (2)
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| EK-S-263BE10-B13 C | 43.45 kW | 10.0 | 2 × ⌀630 | 36,241 | None, Electric |
Variants (2)
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| EK-S-263BG10-B08 C | 48.84 kW | 10.0 | 2 × ⌀630 | 30,758 | None, Electric |
Variants (2)
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| EK-S-450AG10-B10 C | 52.35 kW | 10.0 | 4 × ⌀500 | 29,447 | None, Electric |
Variants (2)
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| EK-S-263BG10-B13 C | 54.60 kW | 10.0 | 2 × ⌀630 | 34,856 | None, Electric |
Variants (2)
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| EK-S-363BE10-B08 C | 59.17 kW | 10.0 | 3 × ⌀630 | 48,461 | None, Electric |
Variants (2)
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| EK-S-363BE10-B13 C | 65.21 kW | 10.0 | 3 × ⌀630 | 54,361 | None, Electric |
Variants (2)
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| EK-S-363BG10-B08 C | 73.26 kW | 10.0 | 3 × ⌀630 | 46,138 | None, Electric |
Variants (2)
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| EK-S-463BE10-B08 C | 78.60 kW | 10.0 | 4 × ⌀630 | 64,534 | None, Electric |
Variants (2)
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| EK-S-363BG10-B13 C | 82.03 kW | 10.0 | 3 × ⌀630 | 52,283 | None, Electric |
Variants (2)
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| EK-S-463BE10-B13 C | 84.63 kW | 10.0 | 4 × ⌀630 | 72,414 | None, Electric |
Variants (2)
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| EK-S-463BG10-B08 C | 97.97 kW | 10.0 | 4 × ⌀630 | 61,450 | None, Electric |
Variants (2)
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| EK-S-463BG10-B13 C | 107.60 kW | 10.0 | 4 × ⌀630 | 69,655 | None, Electric |
Variants (2)
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Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Downloads
- EK-S-150AE10-B10 C — product datasheet (PDF)
- EK-S-150AG10-B10 C — product datasheet (PDF)
- EK-S-163BE10-B08 C — product datasheet (PDF)
- EK-S-250AE10-B10 C — product datasheet (PDF)
- EK-S-163BE10-B13 C — product datasheet (PDF)
- EK-S-163BG10-B08 C — product datasheet (PDF)
- EK-S-250AG10-B10 C — product datasheet (PDF)
- EK-S-163BG10-B13 C — product datasheet (PDF)
- EK-S-350AE10-B10 C — product datasheet (PDF)
- EK-S-350AG10-B10 C — product datasheet (PDF)
- EK-S-263BE10-B08 C — product datasheet (PDF)
- EK-S-450AE10-B10 C — product datasheet (PDF)
- EK-S-263BE10-B13 C — product datasheet (PDF)
- EK-S-263BG10-B08 C — product datasheet (PDF)
- EK-S-450AG10-B10 C — product datasheet (PDF)
- EK-S-263BG10-B13 C — product datasheet (PDF)
- EK-S-363BE10-B08 C — product datasheet (PDF)
- EK-S-363BE10-B13 C — product datasheet (PDF)
- EK-S-363BG10-B08 C — product datasheet (PDF)
- EK-S-463BE10-B08 C — product datasheet (PDF)
- EK-S-363BG10-B13 C — product datasheet (PDF)
- EK-S-463BE10-B13 C — product datasheet (PDF)
- EK-S-463BG10-B08 C — product datasheet (PDF)
- EK-S-463BG10-B13 C — product datasheet (PDF)
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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.