EA-250AC4-C10 C
21.49 kW
Unit cooler EA-535AE7-C01 C ED
Defrost: Electric
Product code: EA-535AE7-C01 C ED
- Cooling capacity i
- 21.40 kW
- Air flow
- 10,828 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 12 m
- Fans
- 5 × ⌀350 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: 5 — Number of fans (one digit).
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C
Fan diameter: 35 — Ø350 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: E — 6 tube rows
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F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
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H
Fan data: 01 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole; Ø400: 230V/1Ph/50Hz, 4-pole; Ø450: 230V/1Ph/50Hz, 4-pole; Ø630: 230V/1Ph/50Hz, 6-pole; Ø800: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 10,828 m³/h |
|---|---|
| Air throw | 12 m |
| External surface | 71.5 m² |
| Inner volume | 24.2 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 121 kg |
| Quantity | 5 |
|---|---|
| Diameter | 350 mm |
| Speed | 1,340 rpm |
| Power | 825 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 77.0 dB(A) |
| Energy class | C |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø42 |
| EA-535AE7-C01 C | None |
|---|---|
| EA-535AE7-C01 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)
- Single phase
- 20.596 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
Single phase
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 8.11 | 8.08 | 8.09 | 8.11 | 8.08 | 8.02 | 7.92 | 8.13 | 8.66 | 9.38 | 9.17 | 9.09 | 8.98 | 8.81 |
| 5 | 10.65 | 10.76 | 10.88 | 11.00 | 11.01 | 10.95 | 10.83 | 11.01 | 11.70 | 12.67 | 12.31 | 12.20 | 12.05 | 11.84 |
| 6 | 13.18 | 13.47 | 13.71 | 13.97 | 14.08 | 14.07 | 13.95 | 14.11 | 14.96 | 16.18 | 15.67 | 15.48 | 15.21 | 14.79 |
| 7 | 15.50 | 16.04 | 16.55 | 16.98 | 17.22 | 17.29 | 17.19 | 17.34 | 18.38 | 19.89 | 19.26 | 19.00 | 18.63 | 18.02 |
| 8 | 17.56 | 18.32 | 19.04 | 19.68 | 20.10 | 20.28 | 20.34 | 20.60 | 21.87 | 23.67 | 22.95 | 22.64 | 22.19 | 21.42 |
| 9 | 19.43 | 20.46 | 21.31 | 22.17 | 22.72 | 23.06 | 23.20 | 23.50 | 24.94 | 27.06 | 26.39 | 26.08 | 25.61 | 24.82 |
| 10 | 21.16 | 22.38 | 23.59 | 24.67 | 25.39 | 25.85 | 26.06 | 26.42 | 28.05 | 30.42 | 29.69 | 29.34 | 28.81 | 27.89 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 29.688 |
| SC2 | 0 | 8 | 20.596 |
| SC3 | -18 | 7 | 17.098 |
| SC4 | -25 | 6 | 13.710 |
| SC5 | -34 | 6 | 13.256 |
Dimensions
| A | 2857 mm |
|---|---|
| B | 573 mm |
| C | 525 mm |
| F | 395 mm |
| E1 | 517.5 mm |
| E2 | 500 mm |
| E | 2535 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø42 |
| Length | 2857 mm |
|---|---|
| Width | 573 mm |
| Height | 525 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.