EA-463GD7-C19 C
68.62 kW
Unit cooler EA-463EG4-C01 C
Defrost: None
Product code: EA-463EG4-C01 C
- Cooling capacity i
- 68.73 kW
- Air flow
- 27,170 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 20 m
- Fans
- 4 × ⌀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: 4 — Number of fans (one digit).
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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: 4 — Fin spacing about 4 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 | 27,170 m³/h |
|---|---|
| Air throw | 20 m |
| External surface | 534.6 m² |
| Inner volume | 106.8 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 480 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 860 rpm |
| Power | 2,400 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 81.9 dB(A) |
| Energy class | C |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463EG4-C01 C | None |
|---|---|
| EA-463EG4-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
- 66.351 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 | 27.25 | 27.98 | 28.57 | 29.21 | 29.56 | 29.68 | 29.59 | 30.42 | 32.47 | 35.33 | 34.71 | 34.50 | 34.23 | 33.85 |
| 5 | 33.98 | 35.40 | 36.69 | 37.78 | 38.41 | 38.65 | 38.56 | 39.20 | 41.71 | 45.33 | 44.22 | 43.81 | 43.22 | 42.29 |
| 6 | 40.18 | 42.46 | 44.19 | 45.94 | 47.04 | 47.58 | 47.64 | 48.38 | 51.38 | 55.79 | 54.27 | 53.66 | 52.70 | 51.13 |
| 7 | 45.81 | 48.55 | 51.33 | 53.77 | 55.45 | 56.45 | 56.86 | 57.72 | 61.29 | 66.52 | 64.67 | 63.84 | 62.58 | 60.44 |
| 8 | ≈ 50.33 | 54.22 | 57.85 | 61.04 | 63.30 | 64.66 | 65.30 | 66.35 | 70.49 | 76.55 | 74.64 | 73.74 | 72.34 | 69.90 |
| 9 | ≈ 54.65 | 59.49 | 64.02 | 68.05 | 70.95 | 72.79 | 73.73 | 74.96 | 79.64 | 86.46 | 84.32 | 83.27 | 81.63 | 78.74 |
| 10 | 58.53 | 64.33 | 69.82 | 74.74 | 78.35 | 80.78 | 82.11 | 83.56 | 88.80 | 96.40 | 94.08 | 92.90 | 91.03 | 87.70 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 94.083 |
| SC2 | 0 | 8 | 66.351 |
| SC3 | -18 | 7 | 54.532 |
| SC4 | -25 | 6 | 44.191 |
| SC5 | -34 | 6 | 40.720 |
Dimensions
| A | 3615 mm |
|---|---|
| B | 1100 mm |
| C | 1190 mm |
| F | 1060 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 3235 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 3615 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.