ED-145AE7-C23 C
8.48 kW
Unit cooler ED-430AC7-C25 C ED
Defrost: Electric
Product code: ED-430AC7-C25 C ED
- Cooling capacity i
- 8.46 kW
- Air flow
- 5,028 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 7 m
- Fans
- 4 × ⌀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.
-
A
Model code (series): ED — ED - double-flow ceiling unit cooler
-
B
Number of fans: 4 — 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: 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 | 5,028 m³/h |
|---|---|
| Air throw | 7 m |
| External surface | 31.5 m² |
| Inner volume | 9.9 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 86 kg |
| Quantity | 4 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,300 rpm |
| Power | 480 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 46.0 dB(A) |
|---|---|
| Sound power | 68.0 dB(A) |
| Energy class | D |
| Inlet | Ø15,9 |
|---|---|
| Outlet | Ø28 |
| ED-430AC7-C25 C | None |
|---|---|
| ED-430AC7-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
- 8.461 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 | 3.61 | 3.54 | 3.49 | 3.47 | 3.43 | 3.39 | 3.34 | 3.37 | 3.57 | 3.86 | 3.76 | 3.72 | 3.67 | 3.59 |
| 5 | 4.72 | 4.67 | 4.65 | 4.64 | 4.61 | 4.56 | 4.49 | 4.52 | 4.78 | 5.16 | 5.00 | 4.95 | 4.88 | 4.77 |
| 6 | 5.81 | 5.82 | 5.85 | 5.88 | 5.87 | 5.82 | 5.75 | 5.76 | 6.10 | 6.57 | 6.36 | 6.28 | 6.17 | 6.00 |
| 7 | 6.91 | 6.99 | 7.07 | 7.14 | 7.17 | 7.14 | 7.08 | 7.09 | 7.49 | 8.09 | 7.81 | 7.71 | 7.55 | 7.31 |
| 8 | 7.94 | 8.10 | 8.27 | 8.42 | 8.50 | 8.49 | 8.45 | 8.46 | 8.95 | 9.66 | 9.35 | 9.22 | 9.03 | 8.72 |
| 9 | 8.84 | 9.10 | 9.35 | 9.59 | 9.74 | 9.82 | 9.83 | 9.86 | 10.43 | 11.27 | 10.92 | 10.77 | 10.55 | 10.19 |
| 10 | 9.68 | 10.05 | 10.39 | 10.66 | 10.87 | 10.99 | 11.04 | 11.14 | 11.81 | 12.80 | 12.48 | 12.34 | 12.12 | 11.69 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 12.484 |
| SC2 | 0 | 8 | 8.461 |
| SC3 | -18 | 7 | 7.159 |
| SC4 | -25 | 6 | 5.847 |
| SC5 | -34 | 6 | 5.823 |
Dimensions
| A | 2348 mm |
|---|---|
| B | 1030 mm |
| C | 245 mm |
| F | 985 mm |
| G | 305 mm |
| E1 | 2035 mm |
| E2 | 518 mm |
| E3 | 500 mm |
| D IN | 1 x Ø15,9 |
| D OUT | 1 x Ø28 |
| Length | 2348 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.