ED-530AC4-C21 C
14.05 kW
Unit cooler ED-335AE7-C21 C
Defrost: None
Product code: ED-335AE7-C21 C
- Cooling capacity i
- 14.11 kW
- Air flow
- 7,143 m³/h
- Fin spacing
- 7.0 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).
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C
Fan diameter: 35 — Ø350 mm
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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: 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 | 7,143 m³/h |
|---|---|
| Air throw | 10 m |
| External surface | 50.9 m² |
| Inner volume | 15.7 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 102 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 | B |
| Inlet | Ø19 |
|---|---|
| Outlet | Ø35 |
| ED-335AE7-C21 C | None |
|---|---|
| ED-335AE7-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
- 14.111 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 | 5.92 | 5.89 | 5.88 | 5.87 | 5.82 | 5.75 | 5.65 | 5.73 | 6.08 | 6.56 | 6.38 | 6.32 | 6.23 | 6.08 |
| 5 | 7.61 | 7.68 | 7.76 | 7.82 | 7.81 | 7.74 | 7.63 | 7.70 | 8.15 | 8.80 | 8.51 | 8.41 | 8.27 | 8.08 |
| 6 | 9.27 | 9.48 | 9.67 | 9.81 | 9.87 | 9.85 | 9.74 | 9.80 | 10.37 | 11.19 | 10.80 | 10.65 | 10.44 | 10.10 |
| 7 | 10.79 | 11.16 | 11.51 | 11.82 | 11.98 | 12.01 | 11.92 | 11.99 | 12.68 | 13.71 | 13.24 | 13.05 | 12.77 | 12.33 |
| 8 | 12.10 | 12.64 | 13.13 | 13.56 | 13.79 | 13.93 | 13.97 | 14.11 | 14.97 | 16.22 | 15.73 | 15.51 | 15.19 | 14.64 |
| 9 | 13.31 | 14.04 | 14.63 | 15.20 | 15.58 | 15.80 | 15.88 | 16.05 | 17.03 | 18.45 | 17.98 | 17.77 | 17.44 | 16.89 |
| 10 | 14.43 | 15.28 | 16.12 | 16.84 | 17.35 | 17.65 | 17.79 | 18.00 | 19.10 | 20.70 | 20.19 | 19.95 | 19.59 | 18.95 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 20.192 |
| SC2 | 0 | 8 | 14.111 |
| SC3 | -18 | 7 | 11.902 |
| SC4 | -25 | 6 | 9.673 |
| SC5 | -34 | 6 | 9.330 |
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.