ED-263AG7-C27 C
36.19 kW
Unit cooler ED-445AE7-C23 C
Defrost: None
Product code: ED-445AE7-C23 C
- Cooling capacity i
- 36.05 kW
- Air flow
- 18,175 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 17 m
- Fans
- 4 × ⌀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
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B
Number of fans: 4 — Number of fans (one digit).
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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
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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: 23 — Ø450: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 18,175 m³/h |
|---|---|
| Air throw | 17 m |
| External surface | 122.1 m² |
| Inner volume | 42.9 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 206 kg |
| Quantity | 4 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,300 rpm |
| Power | 1,400 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | B |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø54 |
| ED-445AE7-C23 C | None |
|---|---|
| ED-445AE7-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
- 36.046 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 | 15.50 | 15.23 | 15.07 | 14.99 | 14.85 | 14.67 | 14.47 | 14.58 | 15.46 | 16.70 | 16.26 | 16.11 | 15.88 | 15.52 |
| 5 | 20.08 | 19.97 | 19.94 | 19.96 | 19.86 | 19.67 | 19.41 | 19.48 | 20.62 | 22.25 | 21.57 | 21.33 | 21.00 | 20.52 |
| 6 | 24.58 | 24.73 | 24.92 | 25.13 | 25.14 | 25.00 | 24.73 | 24.77 | 26.20 | 28.26 | 27.33 | 26.99 | 26.50 | 25.74 |
| 7 | 29.04 | 29.50 | 29.97 | 30.41 | 30.54 | 30.51 | 30.29 | 30.32 | 32.07 | 34.62 | 33.48 | 33.04 | 32.39 | 31.35 |
| 8 | 33.10 | 33.94 | 34.78 | 35.59 | 36.02 | 36.11 | 35.96 | 36.05 | 38.14 | 41.19 | 39.91 | 39.39 | 38.61 | 37.29 |
| 9 | 36.71 | 37.94 | 39.13 | 40.22 | 40.90 | 41.21 | 41.36 | 41.69 | 44.21 | 47.85 | 46.45 | 45.85 | 44.95 | 43.37 |
| 10 | 40.10 | 41.79 | 43.37 | 44.61 | 45.56 | 46.14 | 46.39 | 46.80 | 49.64 | 53.79 | 52.52 | 51.95 | 51.06 | 49.50 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 52.517 |
| SC2 | 0 | 8 | 36.046 |
| SC3 | -18 | 7 | 30.459 |
| SC4 | -25 | 6 | 24.924 |
| SC5 | -34 | 6 | 24.646 |
Dimensions
| A | 3548 mm |
|---|---|
| B | 1210 mm |
| C | 365 mm |
| F | 1135 mm |
| G | 441 mm |
| E1 | 3235 mm |
| E2 | 818 mm |
| E3 | 800 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø54 |
| Length | 3548 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.