ED-135AE4-C21 C
5.42 kW
Unit cooler ED-230AE7-C21 C
Defrost: None
Product code: ED-230AE7-C21 C
- Cooling capacity i
- 5.43 kW
- Air flow
- 2,552 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 5 m
- Fans
- 2 × ⌀300 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): ED — ED - double-flow ceiling unit cooler
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B
Number of fans: 2 — Number of fans (one digit).
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C
Fan diameter: 30 — Ø300 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
-
H
Fan data: 21 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole; Ø400: 230V/1Ph/50Hz, 4-pole; Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 2,552 m³/h |
|---|---|
| Air throw | 5 m |
| External surface | 23.7 m² |
| Inner volume | 7.7 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 58 kg |
| Quantity | 2 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 124 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 46.0 dB(A) |
|---|---|
| Sound power | 67.2 dB(A) |
| Energy class | A |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø28 |
| ED-230AE7-C21 C | None |
|---|---|
| ED-230AE7-C21 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
- 5.194 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 | 2.13 | 2.10 | 2.10 | 2.10 | 2.09 | 2.08 | 2.07 | 2.10 | 2.24 | 2.43 | 2.38 | 2.37 | 2.35 | 2.31 |
| 5 | 2.80 | 2.79 | 2.80 | 2.82 | 2.82 | 2.80 | 2.78 | 2.81 | 2.98 | 3.23 | 3.15 | 3.12 | 3.08 | 3.02 |
| 6 | 3.46 | 3.49 | 3.53 | 3.57 | 3.58 | 3.57 | 3.54 | 3.57 | 3.78 | 4.09 | 3.97 | 3.93 | 3.86 | 3.76 |
| 7 | 4.09 | 4.17 | 4.25 | 4.33 | 4.37 | 4.37 | 4.35 | 4.37 | 4.63 | 5.00 | 4.85 | 4.79 | 4.70 | 4.56 |
| 8 | 4.73 | 4.86 | 4.98 | 5.10 | 5.16 | 5.18 | 5.17 | 5.19 | 5.50 | 5.95 | 5.77 | 5.69 | 5.58 | 5.40 |
| 9 | 5.30 | 5.50 | 5.69 | 5.85 | 5.95 | 6.00 | 6.00 | 6.04 | 6.39 | 6.91 | 6.71 | 6.63 | 6.50 | 6.27 |
| 10 | 5.81 | 6.07 | 6.32 | 6.54 | 6.68 | 6.77 | 6.80 | 6.87 | 7.29 | 7.88 | 7.67 | 7.57 | 7.42 | 7.16 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 7.665 |
| SC2 | 0 | 8 | 5.194 |
| SC3 | -18 | 7 | 4.347 |
| SC4 | -25 | 6 | 3.525 |
| SC5 | -34 | 6 | 3.466 |
Dimensions
| A | 1348 mm |
|---|---|
| B | 1030 mm |
| C | 245 mm |
| F | 985 mm |
| G | 305 mm |
| E1 | 1035 mm |
| E2 | 518 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø28 |
| Length | 1348 mm |
|---|---|
| Width | 1030 mm |
| Height | 305 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.