ED-440AC7-C21 C
19.95 kW
Unit cooler ED-630AE4-C21 C
Defrost: None
Product code: ED-630AE4-C21 C
- Cooling capacity i
- 20.26 kW
- Air flow
- 7,126 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 9 m
- Fans
- 6 × ⌀300 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: 6 — Number of fans (one digit).
-
C
Fan diameter: 30 — Ø300 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: E — 6 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
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 | 7,126 m³/h |
|---|---|
| Air throw | 9 m |
| External surface | 114.1 m² |
| Inner volume | 24.0 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 151 kg |
| Quantity | 6 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 372 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 51.0 dB(A) |
|---|---|
| Sound power | 73.0 dB(A) |
| Energy class | A |
| Inlet | Ø19 |
|---|---|
| Outlet | Ø35 |
| ED-630AE4-C21 C | None |
|---|---|
| ED-630AE4-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
- 20.263 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 | 8.88 | 9.09 | 9.29 | 9.47 | 9.56 | 9.57 | 9.51 | 9.68 | 10.30 | 11.18 | 10.90 | 10.80 | 10.67 | 10.47 |
| 5 | 10.96 | 11.34 | 11.70 | 11.98 | 12.16 | 12.23 | 12.18 | 12.34 | 13.10 | 14.21 | 13.79 | 13.63 | 13.39 | 13.00 |
| 6 | 12.82 | 13.44 | 14.01 | 14.50 | 14.80 | 14.93 | 14.91 | 15.07 | 15.98 | 17.32 | 16.80 | 16.58 | 16.24 | 15.70 |
| 7 | 14.49 | 15.33 | 16.11 | 16.79 | 17.16 | 17.42 | 17.50 | 17.72 | 18.80 | 20.39 | 19.83 | 19.57 | 19.17 | 18.47 |
| 8 | 15.99 | 17.10 | 18.00 | 18.88 | 19.50 | 19.86 | 20.01 | 20.26 | 21.50 | 23.30 | 22.71 | 22.42 | 21.98 | 21.21 |
| 9 | ≈ 17.36 | 18.62 | 19.87 | 20.99 | 21.78 | 22.28 | 22.51 | 22.81 | 24.21 | 26.23 | 25.58 | 25.26 | 24.76 | 23.87 |
| 10 | ≈ 18.58 | 20.12 | 21.65 | 23.01 | 24.00 | 24.66 | 24.99 | 25.35 | 26.92 | 29.18 | 28.47 | 28.12 | 27.55 | 26.55 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 28.470 |
| SC2 | 0 | 8 | 20.263 |
| SC3 | -18 | 7 | 16.903 |
| SC4 | -25 | 6 | 14.009 |
| SC5 | -34 | 6 | 12.971 |
Dimensions
| A | 3348 mm |
|---|---|
| B | 1030 mm |
| C | 245 mm |
| F | 985 mm |
| G | 305 mm |
| E1 | 3035 mm |
| E2 | 518 mm |
| E3 | 500 mm |
| D IN | 1 x Ø19 |
| D OUT | 1 x Ø35 |
| Length | 3348 mm |
|---|---|
| Width | 1030 mm |
| Height | 305 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.