ED-363AE4-C27 C
52.27 kW
Unit cooler ED-350AG4-C21 C
Defrost: None
Product code: ED-350AG4-C21 C
- Cooling capacity i
- 51.12 kW
- Air flow
- 18,423 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 17 m
- Fans
- 3 × ⌀500 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: 3 — Number of fans (one digit).
-
C
Fan diameter: 50 — Ø500 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: G — 8 tube rows
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F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
-
H
Fan data: 21 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole; Ø400: 230V/1Ph/50Hz, 4-pole; Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 18,423 m³/h |
|---|---|
| Air throw | 17 m |
| External surface | 273.9 m² |
| Inner volume | 59.2 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 263 kg |
| Quantity | 3 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,300 rpm |
| Power | 2,040 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.7 dB(A) |
| Energy class | C |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø54 |
| ED-350AG4-C21 C | None |
|---|---|
| ED-350AG4-C21 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
- 51.118 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 | 22.10 | 22.66 | 23.17 | 23.62 | 23.82 | 23.81 | 23.64 | 24.07 | 25.60 | 27.76 | 27.07 | 26.84 | 26.51 | 26.07 |
| 5 | 27.35 | 28.40 | 29.36 | 30.16 | 30.54 | 30.68 | 30.55 | 30.93 | 32.82 | 35.57 | 34.52 | 34.12 | 33.52 | 32.57 |
| 6 | 32.02 | 33.65 | 35.14 | 36.44 | 37.26 | 37.67 | 37.64 | 37.92 | 40.21 | 43.59 | 42.28 | 41.75 | 40.94 | 39.59 |
| 7 | 36.09 | 38.35 | 40.41 | 41.95 | 43.15 | 43.85 | 44.08 | 44.63 | 47.37 | 51.38 | 50.04 | 49.43 | 48.51 | 46.82 |
| 8 | 39.78 | 42.74 | 45.10 | 47.44 | 49.07 | 50.03 | 50.47 | 51.12 | 54.26 | 58.82 | 57.33 | 56.62 | 55.54 | 53.64 |
| 9 | ≈ 43.12 | 46.45 | 49.78 | 52.73 | 54.85 | 56.17 | 56.82 | 57.61 | 61.16 | 66.31 | 64.68 | 63.88 | 62.63 | 60.43 |
| 10 | ≈ 44.96 | 50.14 | 54.19 | 57.81 | 60.46 | 62.19 | 63.13 | 64.10 | 68.07 | 73.82 | 72.07 | 71.19 | 69.79 | 67.30 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 72.071 |
| SC2 | 0 | 8 | 51.118 |
| SC3 | -18 | 7 | 42.499 |
| SC4 | -25 | 6 | 35.142 |
| SC5 | -34 | 6 | 32.409 |
Dimensions
| A | 3368 mm |
|---|---|
| B | 1350 mm |
| C | 405 mm |
| F | 1135 mm |
| G | 506 mm |
| E1 | 3035 mm |
| E2 | 1018 mm |
| E3 | 1000 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø54 |
| Length | 3368 mm |
|---|---|
| Width | 1350 mm |
| Height | 506 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.