EA-463FE4-C08 C
91.04 kW
Unit cooler EA-663EG7-C01 C
Defrost: None
Product code: EA-663EG7-C01 C
- Cooling capacity i
- 91.02 kW
- Air flow
- 43,919 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 23 m
- Fans
- 6 × ⌀630 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: 6 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
-
D
Dimensional data - coil size letter: E — 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.
-
E
Dimensional data - tube rows: G — 8 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 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 | 43,919 m³/h |
|---|---|
| Air throw | 23 m |
| External surface | 540.8 m² |
| Inner volume | 160.4 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 647 kg |
| Quantity | 6 |
|---|---|
| Diameter | 630 mm |
| Speed | 860 rpm |
| Power | 3,600 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 60.0 dB(A) |
|---|---|
| Sound power | 83.2 dB(A) |
| Energy class | C |
| Inlet | Ø54 |
|---|---|
| Outlet | Ø80 |
| EA-663EG7-C01 C | None |
|---|---|
| EA-663EG7-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
- 87.289 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 | 37.36 | 36.99 | 36.92 | 37.03 | 36.99 | 36.84 | 36.59 | 37.48 | 39.95 | 43.39 | 42.64 | 42.40 | 42.04 | 41.39 |
| 5 | 48.47 | 48.40 | 48.57 | 48.87 | 48.88 | 48.65 | 48.24 | 49.00 | 52.08 | 56.46 | 55.09 | 54.63 | 53.99 | 53.07 |
| 6 | 59.70 | 60.10 | 60.67 | 61.20 | 61.37 | 61.17 | 60.65 | 61.26 | 64.97 | 70.33 | 68.33 | 67.60 | 66.54 | 64.91 |
| 7 | 70.37 | 71.55 | 72.73 | 73.85 | 74.30 | 74.21 | 73.61 | 74.11 | 78.50 | 84.91 | 82.29 | 81.27 | 79.78 | 77.34 |
| 8 | 80.53 | 82.67 | 84.68 | 86.19 | 87.11 | 87.29 | 86.81 | 87.29 | 92.41 | 99.91 | 96.74 | 95.46 | 93.55 | 90.42 |
| 9 | 90.07 | 92.97 | 95.94 | 98.53 | 100.02 | 100.49 | 100.22 | 100.78 | 106.69 | 115.28 | 111.74 | 110.21 | 107.92 | 104.09 |
| 10 | 98.29 | 102.54 | 106.46 | 109.99 | 112.16 | 113.38 | 113.69 | 114.43 | 121.15 | 130.90 | 126.99 | 125.23 | 122.57 | 118.09 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 126.988 |
| SC2 | 0 | 8 | 87.289 |
| SC3 | -18 | 7 | 74.102 |
| SC4 | -25 | 6 | 60.667 |
| SC5 | -34 | 6 | 59.862 |
Dimensions
| A | 5215 mm |
|---|---|
| B | 1100 mm |
| C | 1190 mm |
| F | 1060 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 4835 mm |
| D IN | 1 x Ø54 |
| D OUT | 1 x Ø80 |
| Length | 5215 mm |
|---|---|
| Width | 1100 mm |
| Height | 1190 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.