ED-340AC7-C21 C
14.85 kW
Unit cooler ED-435AC7-C21 C
Defrost: None
Product code: ED-435AC7-C21 C
- Cooling capacity i
- 14.89 kW
- Air flow
- 10,468 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 13 m
- Fans
- 4 × ⌀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: 4 — Number of fans (one digit).
-
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: 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 | 10,468 m³/h |
|---|---|
| Air throw | 13 m |
| External surface | 45.8 m² |
| Inner volume | 15.7 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 120 kg |
| Quantity | 4 |
|---|---|
| Diameter | 350 mm |
| Speed | 1,340 rpm |
| Power | 660 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 76.0 dB(A) |
| Energy class | C |
| Inlet | Ø19 |
|---|---|
| Outlet | Ø35 |
| ED-435AC7-C21 C | None |
|---|---|
| ED-435AC7-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
- 14.885 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 | 6.07 | 6.02 | 6.00 | 5.98 | 5.93 | 5.86 | 5.77 | 5.80 | 6.14 | 6.61 | 6.41 | 6.33 | 6.23 | 6.07 |
| 5 | 7.87 | 7.94 | 8.01 | 8.07 | 8.06 | 8.00 | 7.91 | 7.93 | 8.39 | 9.05 | 8.77 | 8.67 | 8.53 | 8.32 |
| 6 | 9.65 | 9.87 | 10.07 | 10.24 | 10.30 | 10.29 | 10.22 | 10.25 | 10.85 | 11.71 | 11.33 | 11.20 | 11.00 | 10.69 |
| 7 | 11.22 | 11.61 | 11.98 | 12.31 | 12.53 | 12.66 | 12.63 | 12.68 | 13.41 | 14.50 | 14.08 | 13.91 | 13.66 | 13.26 |
| 8 | 12.60 | 13.17 | 13.69 | 14.11 | 14.43 | 14.63 | 14.73 | 14.89 | 15.81 | 17.17 | 16.78 | 16.62 | 16.39 | 15.98 |
| 9 | 13.89 | 14.57 | 15.28 | 15.90 | 16.34 | 16.63 | 16.79 | 16.98 | 18.04 | 19.60 | 19.18 | 19.00 | 18.75 | 18.29 |
| 10 | 15.07 | 15.97 | 16.86 | 17.65 | 18.22 | 18.60 | 18.84 | 19.09 | 20.29 | 22.05 | 21.61 | 21.43 | 21.13 | 20.61 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 21.612 |
| SC2 | 0 | 8 | 14.885 |
| SC3 | -18 | 7 | 12.412 |
| SC4 | -25 | 6 | 10.070 |
| SC5 | -34 | 6 | 9.707 |
Dimensions
| A | 2748 mm |
|---|---|
| B | 1030 mm |
| C | 285 mm |
| F | 985 mm |
| G | 367 mm |
| E1 | 2435 mm |
| E2 | 618 mm |
| E3 | 600 mm |
| D IN | 1 x Ø19 |
| D OUT | 1 x Ø35 |
| Length | 2748 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.