ED-240AC7-C21 C
9.76 kW
Unit cooler ED-330AE4-C21 C ED
Defrost: Electric
Product code: ED-330AE4-C21 C ED
- Cooling capacity i
- 10.02 kW
- Air flow
- 3,564 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 6 m
- Fans
- 3 × ⌀300 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: 30 — Ø300 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: 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 | 3,564 m³/h |
|---|---|
| Air throw | 6 m |
| External surface | 57.1 m² |
| Inner volume | 12.2 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 83 kg |
| Quantity | 3 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 186 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 48.0 dB(A) |
|---|---|
| Sound power | 70.0 dB(A) |
| Energy class | A |
| Inlet | Ø15,9 |
|---|---|
| Outlet | Ø28 |
| ED-330AE4-C21 C | None |
|---|---|
| ED-330AE4-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
- 10.024 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 | 4.50 | 4.52 | 4.56 | 4.61 | 4.62 | 4.61 | 4.57 | 4.65 | 4.95 | 5.37 | 5.24 | 5.20 | 5.14 | 5.05 |
| 5 | 5.59 | 5.69 | 5.79 | 5.88 | 5.92 | 5.92 | 5.88 | 5.94 | 6.31 | 6.83 | 6.63 | 6.56 | 6.45 | 6.28 |
| 6 | 6.67 | 6.85 | 7.02 | 7.16 | 7.24 | 7.26 | 7.22 | 7.28 | 7.71 | 8.35 | 8.09 | 7.98 | 7.82 | 7.57 |
| 7 | 7.66 | 7.94 | 8.21 | 8.44 | 8.58 | 8.63 | 8.59 | 8.65 | 9.16 | 9.90 | 9.60 | 9.46 | 9.26 | 8.93 |
| 8 | 8.55 | 8.95 | 9.31 | 9.64 | 9.84 | 9.95 | 9.94 | 10.02 | 10.61 | 11.47 | 11.12 | 10.97 | 10.73 | 10.32 |
| 9 | 9.36 | 9.89 | 10.36 | 10.73 | 11.01 | 11.17 | 11.21 | 11.32 | 12.00 | 12.98 | 12.63 | 12.46 | 12.21 | 11.73 |
| 10 | 10.11 | 10.77 | 11.31 | 11.83 | 12.19 | 12.40 | 12.48 | 12.61 | 13.36 | 14.46 | 14.08 | 13.89 | 13.60 | 13.10 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 14.076 |
| SC2 | 0 | 8 | 10.024 |
| SC3 | -18 | 7 | 8.507 |
| SC4 | -25 | 6 | 7.020 |
| SC5 | -34 | 6 | 6.719 |
Dimensions
| A | 1848 mm |
|---|---|
| B | 1030 mm |
| C | 245 mm |
| F | 985 mm |
| G | 305 mm |
| E1 | 1535 mm |
| E2 | 518 mm |
| E3 | 500 mm |
| D IN | 1 x Ø15,9 |
| D OUT | 1 x Ø28 |
| Length | 1848 mm |
|---|---|
| Width | 1030 mm |
| Height | 305 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.