ED-140AC7-C21 C
4.78 kW
Unit cooler ED-230AE7-C25 C
Defrost: None
Product code: ED-230AE7-C25 C
- Cooling capacity i
- 4.95 kW
- Air flow
- 2,248 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
-
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.
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E
Dimensional data - tube rows: E — 6 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 25 — Ø300: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 2,248 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 | 56 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 | C |
| Inlet | Ø9,52 |
|---|---|
| Outlet | Ø28 |
| ED-230AE7-C25 C | None |
|---|---|
| ED-230AE7-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
- 4.744 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 | 1.98 | 1.96 | 1.95 | 1.96 | 1.95 | 1.94 | 1.93 | 1.97 | 2.10 | 2.28 | 2.24 | 2.23 | 2.21 | 2.18 |
| 5 | 2.60 | 2.59 | 2.60 | 2.61 | 2.61 | 2.59 | 2.57 | 2.61 | 2.77 | 3.00 | 2.92 | 2.90 | 2.86 | 2.81 |
| 6 | 3.21 | 3.23 | 3.26 | 3.29 | 3.30 | 3.29 | 3.26 | 3.29 | 3.49 | 3.77 | 3.66 | 3.62 | 3.56 | 3.46 |
| 7 | 3.81 | 3.86 | 3.93 | 3.99 | 4.01 | 4.01 | 3.98 | 4.01 | 4.24 | 4.59 | 4.44 | 4.38 | 4.29 | 4.14 |
| 8 | 4.40 | 4.50 | 4.59 | 4.68 | 4.73 | 4.74 | 4.72 | 4.74 | 5.02 | 5.42 | 5.25 | 5.17 | 5.06 | 4.87 |
| 9 | 4.95 | 5.10 | 5.25 | 5.39 | 5.46 | 5.48 | 5.47 | 5.50 | 5.82 | 6.28 | 6.08 | 5.99 | 5.86 | 5.63 |
| 10 | 5.45 | 5.67 | 5.87 | 6.06 | 6.18 | 6.23 | 6.22 | 6.26 | 6.63 | 7.16 | 6.93 | 6.83 | 6.67 | 6.40 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 6.933 |
| SC2 | 0 | 8 | 4.744 |
| SC3 | -18 | 7 | 4.000 |
| SC4 | -25 | 6 | 3.258 |
| SC5 | -34 | 6 | 3.219 |
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 Ø9,52 |
| 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.