EA-535AC6-C01 C
18.16 kW
Unit cooler EA-250AC6-C10 C ED
Defrost: Electric
Product code: EA-250AC6-C10 C ED
- 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.
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E
Dimensional data - tube rows: C — 4 tube rows
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F
Fin spacing: 6 — Fin spacing about 6 mm
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G
Generation code: C — Generation C
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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)
- 18.156 kW
- Low speed (Y)
- 16.017 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 | 7.32 | 7.34 | 7.36 | 7.36 | 7.30 | 7.21 | 7.08 | 7.12 | 7.50 | 8.06 | 7.80 | 7.70 | 7.56 | 7.35 |
| 5 | 9.52 | 9.74 | 9.92 | 10.06 | 10.06 | 10.00 | 9.88 | 9.93 | 10.51 | 11.31 | 10.95 | 10.82 | 10.64 | 10.37 |
| 6 | 11.43 | 11.86 | 12.25 | 12.60 | 12.81 | 12.92 | 12.89 | 12.96 | 13.72 | 14.82 | 14.36 | 14.18 | 13.93 | 13.54 |
| 7 | 13.08 | 13.74 | 14.25 | 14.77 | 15.11 | 15.32 | 15.41 | 15.59 | 16.56 | 17.98 | 17.57 | 17.42 | 17.18 | 16.80 |
| 8 | 14.60 | 15.41 | 16.22 | 16.94 | 17.44 | 17.75 | 17.93 | 18.16 | 19.29 | 20.96 | 20.50 | 20.32 | 20.04 | 19.58 |
| 9 | 15.89 | 17.05 | 18.11 | 19.05 | 19.73 | 20.18 | 20.45 | 20.74 | 22.05 | 23.98 | 23.48 | 23.27 | 22.96 | 22.42 |
| 10 | 17.14 | 18.57 | 19.91 | 21.10 | 21.97 | 22.59 | 22.97 | 23.34 | 24.83 | 27.02 | 26.50 | 26.27 | 25.92 | 25.31 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 6.53 | 6.50 | 6.49 | 6.48 | 6.43 | 6.35 | 6.25 | 6.32 | 6.68 | 7.20 | 6.98 | 6.90 | 6.79 | 6.62 |
| 5 | 8.50 | 8.57 | 8.68 | 8.76 | 8.76 | 8.70 | 8.59 | 8.65 | 9.16 | 9.88 | 9.58 | 9.47 | 9.33 | 9.11 |
| 6 | 10.35 | 10.65 | 10.92 | 11.14 | 11.23 | 11.21 | 11.13 | 11.19 | 11.85 | 12.79 | 12.38 | 12.23 | 12.01 | 11.69 |
| 7 | 11.93 | 12.40 | 12.84 | 13.23 | 13.44 | 13.58 | 13.63 | 13.78 | 14.64 | 15.86 | 15.38 | 15.20 | 14.93 | 14.49 |
| 8 | 13.36 | 14.05 | 14.59 | 15.14 | 15.50 | 15.73 | 15.83 | 16.02 | 17.01 | 18.47 | 18.04 | 17.87 | 17.61 | 17.17 |
| 9 | 14.69 | 15.51 | 16.33 | 17.05 | 17.56 | 17.88 | 18.05 | 18.28 | 19.42 | 21.09 | 20.62 | 20.42 | 20.11 | 19.59 |
| 10 | 15.83 | 16.96 | 17.99 | 18.92 | 19.57 | 20.01 | 20.26 | 20.55 | 21.84 | 23.73 | 23.23 | 23.00 | 22.65 | 22.05 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 26.500 | 23.230 |
| SC2 | 0 | 8 | 18.156 | 16.017 |
| SC3 | -18 | 7 | 14.924 | 13.343 |
| SC4 | -25 | 6 | 12.253 | 10.917 |
| SC5 | -34 | 6 | 11.539 | 10.425 |
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.