ED-530AE4-C21 C
16.58 kW
Unit cooler ED-335AE4-C21 C
Defrost: None
Product code: ED-335AE4-C21 C
- Cooling capacity i
- 16.44 kW
- Air flow
- 6,569 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 10 m
- Fans
- 3 × ⌀350 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: 35 — Ø350 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
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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 | 6,569 m³/h |
|---|---|
| Air throw | 10 m |
| External surface | 81.6 m² |
| Inner volume | 15.7 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 107 kg |
| Quantity | 3 |
|---|---|
| Diameter | 350 mm |
| Speed | 1,340 rpm |
| Power | 495 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 75.0 dB(A) |
| Energy class | C |
| Inlet | Ø19 |
|---|---|
| Outlet | Ø35 |
| ED-335AE4-C21 C | None |
|---|---|
| ED-335AE4-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
- 16.437 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 | 7.12 | 7.20 | 7.28 | 7.35 | 7.36 | 7.31 | 7.22 | 7.36 | 7.83 | 8.49 | 8.27 | 8.21 | 8.12 | 7.99 |
| 5 | 8.97 | 9.20 | 9.40 | 9.55 | 9.62 | 9.60 | 9.50 | 9.61 | 10.19 | 11.03 | 10.69 | 10.56 | 10.38 | 10.11 |
| 6 | 10.67 | 11.08 | 11.45 | 11.78 | 11.94 | 11.97 | 11.88 | 11.98 | 12.69 | 13.73 | 13.28 | 13.10 | 12.83 | 12.40 |
| 7 | 12.13 | 12.73 | 13.27 | 13.67 | 13.97 | 14.11 | 14.13 | 14.29 | 15.15 | 16.43 | 15.95 | 15.73 | 15.39 | 14.83 |
| 8 | 13.47 | 14.29 | 14.93 | 15.56 | 15.98 | 16.20 | 16.26 | 16.44 | 17.43 | 18.88 | 18.36 | 18.13 | 17.78 | 17.17 |
| 9 | 14.70 | 15.65 | 16.58 | 17.40 | 17.95 | 18.27 | 18.39 | 18.61 | 19.73 | 21.37 | 20.79 | 20.53 | 20.11 | 19.40 |
| 10 | ≈ 15.73 | 16.99 | 18.16 | 19.18 | 19.88 | 20.32 | 20.52 | 20.78 | 22.04 | 23.87 | 23.25 | 22.95 | 22.48 | 21.66 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 23.251 |
| SC2 | 0 | 8 | 16.437 |
| SC3 | -18 | 7 | 13.810 |
| SC4 | -25 | 6 | 11.451 |
| SC5 | -34 | 6 | 10.772 |
Dimensions
| A | 2148 mm |
|---|---|
| B | 1030 mm |
| C | 285 mm |
| F | 985 mm |
| G | 367 mm |
| E1 | 1835 mm |
| E2 | 618 mm |
| E3 | 600 mm |
| D IN | 1 x Ø19 |
| D OUT | 1 x Ø35 |
| Length | 2148 mm |
|---|---|
| Width | 1030 mm |
| Height | 367 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.