EA-330AC4-C01 C
7.27 kW
Unit cooler EA-330AE8-C01 C
Defrost: None
Product code: EA-330AE8-C01 C
- Cooling capacity i
- 7.27 kW
- Air flow
- 3,667 m³/h
- Fin spacing
- 8.0 mm
- Air throw
- 7 m
- Fans
- 3 × ⌀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): EA — EA - general-purpose unit cooler
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B
Number of fans: 3 — Number of fans (one digit).
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C
Fan diameter: 30 — Ø300 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: 8 — Fin spacing about 8 mm
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G
Generation code: C — Generation C
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H
Fan data: 01 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole; Ø400: 230V/1Ph/50Hz, 4-pole; Ø450: 230V/1Ph/50Hz, 4-pole; Ø630: 230V/1Ph/50Hz, 6-pole; Ø800: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 3,667 m³/h |
|---|---|
| Air throw | 7 m |
| External surface | 27.5 m² |
| Inner volume | 10.4 dm³ |
| Fin spacing | 8.0 mm |
| Fin material | Aluminium |
| Net weight | 56 kg |
| Quantity | 3 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 186 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 48.0 dB(A) |
|---|---|
| Sound power | 69.7 dB(A) |
| Energy class | B |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø28 |
| EA-330AE8-C01 C | None |
|---|---|
| EA-330AE8-C01 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
- 6.956 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 | 2.80 | 2.78 | 2.78 | 2.79 | 2.78 | 2.76 | 2.74 | 2.79 | 2.97 | 3.22 | 3.16 | 3.14 | 3.10 | 3.05 |
| 5 | 3.68 | 3.69 | 3.72 | 3.75 | 3.75 | 3.74 | 3.70 | 3.75 | 3.99 | 4.32 | 4.20 | 4.17 | 4.11 | 4.04 |
| 6 | 4.53 | 4.60 | 4.67 | 4.74 | 4.77 | 4.77 | 4.74 | 4.78 | 5.07 | 5.48 | 5.32 | 5.27 | 5.18 | 5.05 |
| 7 | 5.38 | 5.51 | 5.62 | 5.74 | 5.81 | 5.83 | 5.81 | 5.85 | 6.20 | 6.71 | 6.51 | 6.43 | 6.31 | 6.11 |
| 8 | 6.15 | 6.37 | 6.57 | 6.76 | 6.87 | 6.91 | 6.90 | 6.96 | 7.37 | 7.98 | 7.75 | 7.65 | 7.50 | 7.25 |
| 9 | 6.87 | 7.17 | 7.45 | 7.71 | 7.88 | 7.99 | 8.01 | 8.08 | 8.56 | 9.25 | 9.00 | 8.89 | 8.71 | 8.42 |
| 10 | 7.51 | 7.90 | 8.26 | 8.59 | 8.78 | 8.93 | 9.00 | 9.12 | 9.68 | 10.50 | 10.26 | 10.15 | 9.95 | 9.61 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 10.263 |
| SC2 | 0 | 8 | 6.956 |
| SC3 | -18 | 7 | 5.778 |
| SC4 | -25 | 6 | 4.670 |
| SC5 | -34 | 6 | 4.549 |
Dimensions
| A | 1657 mm |
|---|---|
| B | 573 mm |
| C | 445 mm |
| F | 395 mm |
| E1 | 451 mm |
| E2 | 434 mm |
| E | 1335 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø28 |
| Length | 1657 mm |
|---|---|
| Width | 573 mm |
| Height | 445 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.