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).
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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 | B |
| 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
- 9.652 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 | 4.10 | 4.12 | 4.17 | 4.22 | 4.24 | 4.24 | 4.22 | 4.32 | 4.60 | 5.01 | 4.91 | 4.88 | 4.84 | 4.78 |
| 5 | 5.21 | 5.29 | 5.38 | 5.48 | 5.52 | 5.53 | 5.50 | 5.59 | 5.94 | 6.45 | 6.28 | 6.22 | 6.13 | 6.00 |
| 6 | 6.30 | 6.43 | 6.60 | 6.75 | 6.84 | 6.86 | 6.84 | 6.91 | 7.33 | 7.95 | 7.72 | 7.63 | 7.49 | 7.26 |
| 7 | 7.31 | 7.57 | 7.82 | 8.04 | 8.17 | 8.21 | 8.20 | 8.27 | 8.77 | 9.49 | 9.21 | 9.09 | 8.91 | 8.61 |
| 8 | 8.24 | 8.61 | 8.95 | 9.26 | 9.46 | 9.57 | 9.58 | 9.65 | 10.21 | 11.05 | 10.73 | 10.59 | 10.37 | 9.99 |
| 9 | 9.08 | 9.56 | 10.01 | 10.41 | 10.64 | 10.79 | 10.85 | 10.96 | 11.63 | 12.59 | 12.26 | 12.10 | 11.85 | 11.40 |
| 10 | 9.85 | 10.47 | 10.98 | 11.48 | 11.82 | 12.03 | 12.11 | 12.25 | 12.99 | 14.06 | 13.70 | 13.53 | 13.26 | 12.78 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 13.703 |
| SC2 | 0 | 8 | 9.652 |
| SC3 | -18 | 7 | 8.098 |
| SC4 | -25 | 6 | 6.598 |
| SC5 | -34 | 6 | 6.343 |
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.