ED-340AC4-C21 C
19.19 kW
Unit cooler ED-340AE7-C21 C
Defrost: None
Product code: ED-340AE7-C21 C
- Cooling capacity i
- 19.16 kW
- Air flow
- 9,602 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 12 m
- Fans
- 3 × ⌀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: 3 — Number of fans (one digit).
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C
Fan diameter: 40 — Ø400 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 | 9,602 m³/h |
|---|---|
| Air throw | 12 m |
| External surface | 68.7 m² |
| Inner volume | 23.8 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 130 kg |
| Quantity | 3 |
|---|---|
| Diameter | 400 mm |
| Speed | 1,430 rpm |
| Power | 480 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 85.0 dB(A) |
| Energy class | B |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø42 |
| ED-340AE7-C21 C | None |
|---|---|
| ED-340AE7-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
- 19.159 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 | 8.13 | 8.05 | 8.01 | 8.00 | 7.95 | 7.86 | 7.76 | 7.84 | 8.32 | 8.99 | 8.75 | 8.67 | 8.57 | 8.37 |
| 5 | 10.44 | 10.48 | 10.54 | 10.60 | 10.59 | 10.51 | 10.39 | 10.45 | 11.07 | 11.95 | 11.59 | 11.46 | 11.28 | 11.03 |
| 6 | 12.75 | 12.89 | 13.10 | 13.28 | 13.35 | 13.31 | 13.20 | 13.25 | 14.02 | 15.14 | 14.65 | 14.47 | 14.20 | 13.79 |
| 7 | 14.89 | 15.29 | 15.67 | 16.00 | 16.17 | 16.19 | 16.11 | 16.17 | 17.11 | 18.49 | 17.90 | 17.67 | 17.32 | 16.74 |
| 8 | 16.84 | 17.46 | 18.04 | 18.56 | 18.91 | 19.09 | 19.07 | 19.16 | 20.29 | 21.91 | 21.26 | 20.98 | 20.55 | 19.82 |
| 9 | 18.59 | 19.44 | 20.22 | 20.93 | 21.31 | 21.59 | 21.72 | 21.93 | 23.27 | 25.23 | 24.62 | 24.35 | 23.85 | 22.98 |
| 10 | 20.21 | 21.33 | 22.24 | 23.13 | 23.74 | 24.13 | 24.33 | 24.59 | 26.10 | 28.30 | 27.65 | 27.33 | 26.84 | 25.95 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 27.650 |
| SC2 | 0 | 8 | 19.159 |
| SC3 | -18 | 7 | 16.087 |
| SC4 | -25 | 6 | 13.096 |
| SC5 | -34 | 6 | 12.807 |
Dimensions
| A | 2148 mm |
|---|---|
| B | 1210 mm |
| C | 365 mm |
| F | 1135 mm |
| G | 467 mm |
| E1 | 1835 mm |
| E2 | 618 mm |
| E3 | 600 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø42 |
| Length | 2148 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.