ED-430AE7-C25 C
10.52 kW
Unit cooler ED-145AE4-C23 C
Defrost: None
Product code: ED-145AE4-C23 C
- Cooling capacity i
- 10.37 kW
- Air flow
- 4,256 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 8 m
- Fans
- 1 × ⌀450 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: 1 — Number of fans (one digit).
-
C
Fan diameter: 45 — Ø450 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: 4 — Fin spacing about 4 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 23 — Ø450: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 4,256 m³/h |
|---|---|
| Air throw | 8 m |
| External surface | 48.7 m² |
| Inner volume | 10.6 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 73 kg |
| Quantity | 1 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,300 rpm |
| Power | 350 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 80.0 dB(A) |
| Energy class | C |
| Inlet | Ø15,9 |
|---|---|
| Outlet | Ø28 |
| ED-145AE4-C23 C | None |
|---|---|
| ED-145AE4-C23 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
- 9.968 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 | 4.05 | 4.05 | 4.07 | 4.10 | 4.11 | 4.09 | 4.07 | 4.16 | 4.43 | 4.81 | 4.73 | 4.70 | 4.66 | 4.60 |
| 5 | 5.25 | 5.31 | 5.38 | 5.45 | 5.47 | 5.46 | 5.42 | 5.50 | 5.84 | 6.34 | 6.18 | 6.13 | 6.05 | 5.95 |
| 6 | 6.45 | 6.59 | 6.71 | 6.84 | 6.90 | 6.91 | 6.86 | 6.93 | 7.35 | 7.96 | 7.73 | 7.64 | 7.52 | 7.32 |
| 7 | 7.55 | 7.81 | 8.06 | 8.26 | 8.38 | 8.40 | 8.37 | 8.43 | 8.94 | 9.67 | 9.37 | 9.26 | 9.08 | 8.80 |
| 8 | 8.54 | 8.92 | 9.27 | 9.58 | 9.77 | 9.88 | 9.88 | 9.97 | 10.56 | 11.42 | 11.08 | 10.93 | 10.71 | 10.35 |
| 9 | 9.43 | 9.94 | 10.40 | 10.76 | 11.03 | 11.19 | 11.24 | 11.37 | 12.06 | 13.07 | 12.74 | 12.59 | 12.36 | 11.95 |
| 10 | 10.26 | 10.91 | 11.44 | 11.95 | 12.30 | 12.52 | 12.61 | 12.75 | 13.53 | 14.66 | 14.30 | 14.13 | 13.87 | 13.42 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 14.297 |
| SC2 | 0 | 8 | 9.968 |
| SC3 | -18 | 7 | 8.320 |
| SC4 | -25 | 6 | 6.710 |
| SC5 | -34 | 6 | 6.484 |
Dimensions
| A | 1148 mm |
|---|---|
| B | 1210 mm |
| C | 365 mm |
| F | 1135 mm |
| G | 441 mm |
| E1 | 835 mm |
| D IN | 1 x Ø15,9 |
| D OUT | 1 x Ø28 |
| Length | 1148 mm |
|---|---|
| Width | 1210 mm |
| Height | 441 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.