ED-340AE7-C21 C
19.16 kW
Unit cooler ED-435AE7-C21 C
Defrost: None
Product code: ED-435AE7-C21 C
- Cooling capacity i
- 19.05 kW
- Air flow
- 9,522 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 12 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).
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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: E — 6 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 | 9,522 m³/h |
|---|---|
| Air throw | 12 m |
| External surface | 68.7 m² |
| Inner volume | 23.5 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 134 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 | B |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø42 |
| ED-435AE7-C21 C | None |
|---|---|
| ED-435AE7-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
- 19.048 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 | 8.12 | 8.04 | 8.00 | 7.99 | 7.93 | 7.84 | 7.72 | 7.85 | 8.33 | 9.00 | 8.77 | 8.69 | 8.58 | 8.38 |
| 5 | 10.45 | 10.48 | 10.53 | 10.59 | 10.56 | 10.47 | 10.33 | 10.43 | 11.05 | 11.94 | 11.57 | 11.45 | 11.27 | 11.03 |
| 6 | 12.76 | 12.90 | 13.09 | 13.27 | 13.32 | 13.26 | 13.12 | 13.19 | 13.97 | 15.08 | 14.57 | 14.38 | 14.11 | 13.69 |
| 7 | 14.92 | 15.31 | 15.67 | 15.99 | 16.14 | 16.12 | 16.01 | 16.08 | 17.02 | 18.39 | 17.76 | 17.52 | 17.15 | 16.56 |
| 8 | 16.89 | 17.48 | 18.05 | 18.56 | 18.88 | 19.02 | 18.95 | 19.05 | 20.16 | 21.79 | 21.07 | 20.77 | 20.33 | 19.60 |
| 9 | 18.65 | 19.48 | 20.24 | 20.93 | 21.28 | 21.53 | 21.60 | 21.82 | 23.14 | 25.07 | 24.41 | 24.10 | 23.59 | 22.73 |
| 10 | 20.30 | 21.38 | 22.27 | 23.13 | 23.72 | 24.06 | 24.20 | 24.46 | 25.95 | 28.11 | 27.40 | 27.08 | 26.58 | 25.71 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 27.404 |
| SC2 | 0 | 8 | 19.048 |
| SC3 | -18 | 7 | 16.066 |
| SC4 | -25 | 6 | 13.091 |
| SC5 | -34 | 6 | 12.820 |
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 Ø22 |
| D OUT | 1 x Ø42 |
| 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.