EA-535AC6-C01 C
18.16 kW
Unit cooler EA-250AC6-C10 C
Defrost: None
Product code: EA-250AC6-C10 C
- Cooling capacity i
- 18.16 kW
- Air flow
- 14,253 m³/h
- Fin spacing
- 6.0 mm
- Air throw
- 21 m
- Fans
- 2 × ⌀500 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.
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A
Model code (series): EA — EA - general-purpose unit cooler
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B
Number of fans: 2 — Number of fans (one digit).
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C
Fan diameter: 50 — Ø500 mm
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D
Dimensional data - coil size letter: A — 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.
-
E
Dimensional data - tube rows: C — 4 tube rows
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F
Fin spacing: 6 — Fin spacing about 6 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 14,253 m³/h |
|---|---|
| Air throw | 21 m |
| External surface | 49.7 m² |
| Inner volume | 14.9 dm³ |
| Fin spacing | 6.0 mm |
| Fin material | Aluminium |
| Net weight | 97 kg |
| Quantity | 2 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 1,380 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | D |
| Inlet | Ø19 |
|---|---|
| Outlet | Ø35 |
| EA-250AC6-C10 C | None |
|---|---|
| EA-250AC6-C10 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)
- 17.444 kW
- Low speed (Y)
- 15.396 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 | 6.54 | 6.54 | 6.55 | 6.55 | 6.52 | 6.45 | 6.37 | 6.41 | 6.77 | 7.30 | 7.09 | 7.01 | 6.91 | 6.75 |
| 5 | 8.76 | 8.93 | 9.04 | 9.17 | 9.20 | 9.16 | 9.06 | 9.13 | 9.68 | 10.44 | 10.14 | 10.04 | 9.89 | 9.64 |
| 6 | 10.81 | 11.19 | 11.55 | 11.87 | 12.06 | 12.10 | 12.04 | 12.13 | 12.86 | 13.89 | 13.48 | 13.32 | 13.11 | 12.79 |
| 7 | 12.50 | 13.10 | 13.64 | 14.06 | 14.39 | 14.59 | 14.70 | 14.90 | 15.84 | 17.20 | 16.84 | 16.70 | 16.50 | 16.17 |
| 8 | 14.06 | 14.81 | 15.57 | 16.24 | 16.72 | 17.02 | 17.20 | 17.44 | 18.55 | 20.16 | 19.75 | 19.59 | 19.34 | 18.93 |
| 9 | 15.41 | 16.48 | 17.48 | 18.37 | 19.02 | 19.45 | 19.72 | 20.02 | 21.30 | 23.17 | 22.71 | 22.52 | 22.23 | 21.75 |
| 10 | 16.70 | 18.05 | 19.31 | 20.44 | 21.27 | 21.86 | 22.23 | 22.61 | 24.06 | 26.20 | 25.72 | 25.50 | 25.18 | 24.62 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 5.84 | 5.80 | 5.79 | 5.80 | 5.77 | 5.72 | 5.65 | 5.73 | 6.06 | 6.55 | 6.38 | 6.32 | 6.24 | 6.11 |
| 5 | 7.77 | 7.86 | 7.95 | 8.02 | 8.03 | 7.99 | 7.90 | 7.99 | 8.48 | 9.16 | 8.91 | 8.83 | 8.71 | 8.55 |
| 6 | 9.69 | 9.95 | 10.18 | 10.38 | 10.45 | 10.46 | 10.39 | 10.48 | 11.11 | 12.00 | 11.65 | 11.53 | 11.35 | 11.08 |
| 7 | 11.38 | 11.81 | 12.22 | 12.59 | 12.83 | 12.97 | 12.98 | 13.10 | 13.88 | 15.03 | 14.60 | 14.44 | 14.20 | 13.82 |
| 8 | 12.85 | 13.48 | 13.99 | 14.51 | 14.86 | 15.08 | 15.20 | 15.40 | 16.36 | 17.78 | 17.39 | 17.24 | 17.00 | 16.61 |
| 9 | 14.22 | 14.98 | 15.75 | 16.43 | 16.92 | 17.23 | 17.41 | 17.64 | 18.76 | 20.39 | 19.96 | 19.77 | 19.49 | 19.01 |
| 10 | 15.35 | 16.46 | 17.43 | 18.31 | 18.94 | 19.36 | 19.62 | 19.91 | 21.17 | 23.02 | 22.55 | 22.34 | 22.02 | 21.46 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 25.717 | 22.552 |
| SC2 | 0 | 8 | 17.444 | 15.396 |
| SC3 | -18 | 7 | 14.206 | 12.696 |
| SC4 | -25 | 6 | 11.550 | 10.182 |
| SC5 | -34 | 6 | 10.907 | 9.761 |
Dimensions
| A | 2087 mm |
|---|---|
| B | 590 mm |
| C | 685 mm |
| F | 395 mm |
| E1 | 868 mm |
| E | 1735 mm |
| D IN | 1 x Ø19 |
| D OUT | 1 x Ø35 |
| Length | 2087 mm |
|---|---|
| Width | 590 mm |
| Height | 685 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.