EA-463GG7-C19 C
97.25 kW
Unit cooler EA-463GE4-C19 C
Defrost: None
Product code: EA-463GE4-C19 C
- Cooling capacity i
- 97.42 kW
- Air flow
- 47,314 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 33 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).
-
C
Fan diameter: 63 — Ø630 mm
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D
Dimensional data - coil size letter: G — 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: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
-
H
Fan data: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 47,314 m³/h |
|---|---|
| Air throw | 33 m |
| External surface | 651.6 m² |
| Inner volume | 131.8 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 600 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 66.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | D |
| Inlet | Ø54 |
|---|---|
| Outlet | Ø66,7 |
| EA-463GE4-C19 C | None |
|---|---|
| EA-463GE4-C19 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)
- High speed (Δ)
- 93.899 kW
- Low speed (Y)
- 80.171 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
High speed (Δ)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 38.25 | 38.53 | 38.92 | 39.37 | 39.59 | 39.67 | 39.64 | 40.06 | 42.56 | 46.17 | 45.30 | 44.99 | 44.54 | 43.84 |
| 5 | 49.12 | 50.07 | 51.00 | 51.88 | 52.34 | 52.45 | 52.43 | 52.81 | 56.05 | 60.74 | 59.39 | 58.89 | 58.18 | 57.07 |
| 6 | 59.29 | 61.27 | 63.07 | 64.36 | 65.32 | 65.79 | 65.90 | 66.32 | 70.35 | 76.22 | 74.39 | 73.70 | 72.68 | 71.08 |
| 7 | 68.75 | 71.46 | 74.26 | 76.81 | 78.53 | 79.46 | 79.85 | 80.41 | 85.30 | 92.46 | 90.26 | 89.39 | 88.08 | 85.96 |
| 8 | 76.46 | 80.65 | 84.49 | 87.92 | 90.32 | 91.92 | 92.90 | 93.90 | 99.78 | 108.41 | 106.26 | 105.37 | 104.01 | 101.39 |
| 9 | 83.84 | 89.31 | 94.33 | 98.76 | 101.95 | 104.06 | 105.41 | 106.67 | 113.37 | 123.20 | 120.81 | 119.78 | 118.21 | 115.52 |
| 10 | 90.60 | 97.43 | 103.72 | 109.31 | 113.33 | 116.13 | 117.92 | 119.50 | 127.05 | 138.10 | 135.52 | 134.36 | 132.58 | 129.49 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 33.65 | 33.70 | 33.92 | 34.27 | 34.45 | 34.51 | 34.50 | 34.97 | 37.20 | 40.41 | 39.69 | 39.44 | 39.09 | 38.58 |
| 5 | 43.18 | 43.63 | 44.18 | 44.71 | 45.04 | 45.16 | 45.11 | 45.53 | 48.35 | 52.44 | 51.30 | 50.89 | 50.29 | 49.39 |
| 6 | 52.27 | 53.41 | 54.52 | 55.57 | 56.16 | 56.39 | 56.32 | 56.71 | 60.16 | 65.20 | 63.59 | 62.99 | 62.12 | 60.75 |
| 7 | 60.87 | 62.91 | 64.52 | 66.18 | 67.21 | 67.73 | 67.85 | 68.27 | 72.40 | 78.46 | 76.47 | 75.70 | 74.56 | 72.70 |
| 8 | 68.91 | 71.55 | 74.27 | 76.76 | 78.40 | 79.29 | 79.61 | 80.17 | 85.03 | 92.14 | 89.86 | 88.93 | 87.52 | 85.19 |
| 9 | 75.58 | 79.50 | 83.11 | 86.35 | 88.59 | 90.01 | 90.84 | 91.78 | 97.47 | 105.81 | 103.52 | 102.43 | 100.78 | 98.01 |
| 10 | 82.00 | 87.03 | 91.64 | 95.72 | 98.57 | 100.46 | 101.58 | 102.72 | 109.11 | 118.44 | 116.01 | 114.92 | 113.27 | 110.42 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 135.515 | 116.009 |
| SC2 | 0 | 8 | 93.899 | 80.171 |
| SC3 | -18 | 7 | 77.597 | 66.665 |
| SC4 | -25 | 6 | 63.074 | 54.522 |
| SC5 | -34 | 6 | 59.797 | 52.578 |
Dimensions
| A | 5615 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 mm |
| E1 | 1318 mm |
| E2 | 1300 mm |
| E | 5235 mm |
| D IN | 1 x Ø54 |
| D OUT | 1 x Ø66,7 |
| Length | 5615 mm |
|---|---|
| Width | 1000 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.