EK-SB (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
- 55.23–172.54 kW
- Fans
- ⌀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-SB = EK-SB - 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. 63 = 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). K = 12 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. A = Generation A
-
H
Fan data 12 = Ø630: 400V/3Ph/50Hz, 4-pole13 = Ø630: 400V/3Ph/50Hz, 4-pole
| 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-SB-263BK10-A12 C | 55.23 kW | 10.0 | 2 × ⌀630 | 31,739 | None |
Variants (1) |
|
| EK-SB-263BK10-A13 C | 56.51 kW | 10.0 | 2 × ⌀630 | 33,171 | None |
Variants (1) |
|
| EK-SB-263AK10-A12 C | 71.84 kW | 10.0 | 2 × ⌀630 | 31,697 | None |
Variants (1) |
|
| EK-SB-263AK10-A13 C | 72.74 kW | 10.0 | 2 × ⌀630 | 33,138 | None |
Variants (1) |
|
| EK-SB-363BK10-A12 C | 81.56 kW | 10.0 | 3 × ⌀630 | 47,619 | None |
Variants (1) |
|
| EK-SB-363BK10-A13 C | 84.04 kW | 10.0 | 3 × ⌀630 | 49,764 | None |
Variants (1) |
|
| EK-SB-363AK10-A12 C | 106.83 kW | 10.0 | 3 × ⌀630 | 47,534 | None |
Variants (1) |
|
| EK-SB-363AK10-A13 C | 108.19 kW | 10.0 | 3 × ⌀630 | 49,695 | None |
Variants (1) |
|
| EK-SB-463BK10-A12 C | 110.88 kW | 10.0 | 4 × ⌀630 | 63,477 | None |
Variants (1) |
|
| EK-SB-463BK10-A13 C | 113.45 kW | 10.0 | 4 × ⌀630 | 66,340 | None |
Variants (1) |
|
| EK-SB-563BK10-A12 C | 138.83 kW | 10.0 | 5 × ⌀630 | 79,345 | None |
Variants (1) |
|
| EK-SB-563BK10-A13 C | 142.22 kW | 10.0 | 5 × ⌀630 | 82,924 | None |
Variants (1) |
|
| EK-SB-463AK10-A12 C | 142.45 kW | 10.0 | 4 × ⌀630 | 63,379 | None |
Variants (1) |
|
| EK-SB-463AK10-A13 C | 144.26 kW | 10.0 | 4 × ⌀630 | 66,261 | None |
Variants (1) |
|
| EK-SB-563AK10-A12 C | 170.40 kW | 10.0 | 5 × ⌀630 | 79,232 | None |
Variants (1) |
|
| EK-SB-563AK10-A13 C | 172.54 kW | 10.0 | 5 × ⌀630 | 82,832 | None |
Variants (1) |
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Downloads
- EK-SB-263BK10-A12 C — product datasheet (PDF)
- EK-SB-263BK10-A13 C — product datasheet (PDF)
- EK-SB-263AK10-A12 C — product datasheet (PDF)
- EK-SB-263AK10-A13 C — product datasheet (PDF)
- EK-SB-363BK10-A12 C — product datasheet (PDF)
- EK-SB-363BK10-A13 C — product datasheet (PDF)
- EK-SB-363AK10-A12 C — product datasheet (PDF)
- EK-SB-363AK10-A13 C — product datasheet (PDF)
- EK-SB-463BK10-A12 C — product datasheet (PDF)
- EK-SB-463BK10-A13 C — product datasheet (PDF)
- EK-SB-563BK10-A12 C — product datasheet (PDF)
- EK-SB-563BK10-A13 C — product datasheet (PDF)
- EK-SB-463AK10-A12 C — product datasheet (PDF)
- EK-SB-463AK10-A13 C — product datasheet (PDF)
- EK-SB-563AK10-A12 C — product datasheet (PDF)
- EK-SB-563AK10-A13 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.