ED-235AE7-C21 C
9.51 kW
Unit cooler ED-235AC4-C21 C
Defrost: None
Product code: ED-235AC4-C21 C
- Cooling capacity i
- 9.59 kW
- Air flow
- 4,951 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 8 m
- Fans
- 2 × ⌀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: 2 — Number of fans (one digit).
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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: C — 4 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 | 4,951 m³/h |
|---|---|
| Air throw | 8 m |
| External surface | 36.5 m² |
| Inner volume | 8.0 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 67 kg |
| Quantity | 2 |
|---|---|
| Diameter | 350 mm |
| Speed | 1,340 rpm |
| Power | 330 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 51.0 dB(A) |
|---|---|
| Sound power | 73.0 dB(A) |
| Energy class | C |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø28 |
| ED-235AC4-C21 C | None |
|---|---|
| ED-235AC4-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
- 9.586 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 | 3.95 | 4.04 | 4.11 | 4.17 | 4.19 | 4.17 | 4.14 | 4.19 | 4.45 | 4.81 | 4.69 | 4.65 | 4.60 | 4.50 |
| 5 | 4.99 | 5.19 | 5.36 | 5.50 | 5.57 | 5.57 | 5.54 | 5.60 | 5.94 | 6.43 | 6.25 | 6.18 | 6.09 | 5.96 |
| 6 | 5.87 | 6.17 | 6.44 | 6.68 | 6.80 | 6.89 | 6.93 | 7.03 | 7.47 | 8.11 | 7.92 | 7.83 | 7.70 | 7.49 |
| 7 | 6.65 | 7.08 | 7.41 | 7.74 | 7.97 | 8.12 | 8.18 | 8.30 | 8.82 | 9.58 | 9.36 | 9.27 | 9.13 | 8.90 |
| 8 | 7.36 | 7.86 | 8.36 | 8.81 | 9.13 | 9.33 | 9.44 | 9.59 | 10.19 | 11.07 | 10.82 | 10.71 | 10.54 | 10.26 |
| 9 | ≈ 7.94 | 8.63 | 9.27 | 9.84 | 10.25 | 10.53 | 10.70 | 10.88 | 11.56 | 12.57 | 12.30 | 12.17 | 11.98 | 11.64 |
| 10 | ≈ 8.51 | 9.34 | 10.12 | 10.82 | 11.35 | 11.72 | 11.94 | 12.17 | 12.94 | 14.08 | 13.79 | 13.65 | 13.43 | 13.05 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 13.788 |
| SC2 | 0 | 8 | 9.586 |
| SC3 | -18 | 7 | 7.846 |
| SC4 | -25 | 6 | 6.443 |
| SC5 | -34 | 6 | 5.945 |
Dimensions
| A | 1548 mm |
|---|---|
| B | 1030 mm |
| C | 285 mm |
| F | 985 mm |
| G | 367 mm |
| E1 | 1235 mm |
| E2 | 618 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø28 |
| Length | 1548 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.