ED-235AC4-C21 C
9.59 kW
Unit cooler ED-240AC7-C21 C
Defrost: None
Product code: ED-240AC7-C21 C
- Cooling capacity i
- 9.76 kW
- Air flow
- 6,958 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 10 m
- Fans
- 2 × ⌀400 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).
-
C
Fan diameter: 40 — Ø400 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.
-
E
Dimensional data - tube rows: C — 4 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 | 6,958 m³/h |
|---|---|
| Air throw | 10 m |
| External surface | 30.3 m² |
| Inner volume | 10.0 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 83 kg |
| Quantity | 2 |
|---|---|
| Diameter | 400 mm |
| Speed | 1,430 rpm |
| Power | 320 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | C |
| Inlet | Ø15,9 |
|---|---|
| Outlet | Ø28 |
| ED-240AC7-C21 C | None |
|---|---|
| ED-240AC7-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
- 9.301 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 | 3.52 | 3.45 | 3.41 | 3.39 | 3.35 | 3.32 | 3.28 | 3.30 | 3.49 | 3.76 | 3.67 | 3.63 | 3.59 | 3.52 |
| 5 | 4.77 | 4.74 | 4.73 | 4.72 | 4.69 | 4.64 | 4.58 | 4.60 | 4.87 | 5.25 | 5.10 | 5.05 | 4.98 | 4.87 |
| 6 | 6.02 | 6.06 | 6.11 | 6.16 | 6.16 | 6.12 | 6.05 | 6.06 | 6.41 | 6.91 | 6.70 | 6.62 | 6.51 | 6.35 |
| 7 | 7.26 | 7.40 | 7.53 | 7.65 | 7.69 | 7.68 | 7.63 | 7.64 | 8.09 | 8.72 | 8.45 | 8.34 | 8.19 | 7.96 |
| 8 | 8.37 | 8.62 | 8.86 | 9.09 | 9.25 | 9.30 | 9.28 | 9.30 | 9.85 | 10.64 | 10.32 | 10.19 | 10.00 | 9.71 |
| 9 | 9.34 | 9.71 | 10.05 | 10.36 | 10.54 | 10.68 | 10.75 | 10.85 | 11.52 | 12.51 | 12.23 | 12.11 | 11.89 | 11.54 |
| 10 | 10.25 | 10.75 | 11.16 | 11.57 | 11.85 | 12.04 | 12.15 | 12.27 | 13.04 | 14.15 | 13.85 | 13.72 | 13.53 | 13.20 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 13.853 |
| SC2 | 0 | 8 | 9.301 |
| SC3 | -18 | 7 | 7.678 |
| SC4 | -25 | 6 | 6.112 |
| SC5 | -34 | 6 | 6.037 |
Dimensions
| A | 1548 mm |
|---|---|
| B | 1210 mm |
| C | 365 mm |
| F | 1135 mm |
| G | 467 mm |
| E1 | 1235 mm |
| E2 | 618 mm |
| D IN | 1 x Ø15,9 |
| D OUT | 1 x Ø28 |
| Length | 1548 mm |
|---|---|
| Width | 1210 mm |
| Height | 467 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.