ED-135AE4-C21 C
5.42 kW
Unit cooler ED-230AC4-C25 C
Defrost: None
Product code: ED-230AC4-C25 C
- Cooling capacity i
- 5.35 kW
- Air flow
- 2,339 m³/h
- Fin spacing
- 4.2 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).
-
C
Fan diameter: 30 — Ø300 mm
-
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
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 25 — Ø300: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 2,339 m³/h |
|---|---|
| Air throw | 5 m |
| External surface | 25.4 m² |
| Inner volume | 5.6 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 52 kg |
| Quantity | 2 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,300 rpm |
| Power | 240 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 43.0 dB(A) |
|---|---|
| Sound power | 65.0 dB(A) |
| Energy class | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø28 |
| ED-230AC4-C25 C | None |
|---|---|
| ED-230AC4-C25 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
- 5.350 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 | 2.41 | 2.37 | 2.36 | 2.35 | 2.35 | 2.33 | 2.31 | 2.35 | 2.50 | 2.72 | 2.66 | 2.65 | 2.62 | 2.59 |
| 5 | 3.09 | 3.06 | 3.06 | 3.07 | 3.06 | 3.03 | 3.00 | 3.04 | 3.22 | 3.49 | 3.40 | 3.37 | 3.32 | 3.26 |
| 6 | 3.77 | 3.77 | 3.79 | 3.81 | 3.81 | 3.79 | 3.75 | 3.77 | 4.00 | 4.32 | 4.19 | 4.14 | 4.07 | 3.96 |
| 7 | 4.45 | 4.49 | 4.53 | 4.58 | 4.59 | 4.57 | 4.53 | 4.55 | 4.81 | 5.20 | 5.03 | 4.96 | 4.86 | 4.71 |
| 8 | 5.10 | 5.18 | 5.27 | 5.36 | 5.39 | 5.38 | 5.34 | 5.35 | 5.66 | 6.11 | 5.91 | 5.83 | 5.70 | 5.50 |
| 9 | 5.69 | 5.83 | 5.97 | 6.11 | 6.18 | 6.20 | 6.16 | 6.18 | 6.53 | 7.05 | 6.82 | 6.72 | 6.58 | 6.32 |
| 10 | 6.23 | 6.43 | 6.62 | 6.80 | 6.90 | 6.94 | 6.94 | 6.99 | 7.41 | 8.00 | 7.75 | 7.64 | 7.46 | 7.16 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 7.748 |
| SC2 | 0 | 8 | 5.350 |
| SC3 | -18 | 7 | 4.585 |
| SC4 | -25 | 6 | 3.787 |
| SC5 | -34 | 6 | 3.774 |
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.