EA-DI-480GE4-A01 C
144.21 kW
Unit cooler EA-DI-463GG4-A08 C
Defrost: None
Product code: EA-DI-463GG4-A08 C
- Cooling capacity i
- 141.53 kW
- Air flow
- 57,952 m³/h
- Fin spacing
- 4.6 mm
- 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.
-
A
Model code (series): EA-DI — EA-DI - cold-store evaporator, fans inclined 45° to the coil
-
B
Number of fans: 4 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
-
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.
-
E
Dimensional data - tube rows: G — 8 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 57,952 m³/h |
|---|---|
| External surface | 868.8 m² |
| Inner volume | 170.6 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 991 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 7,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 74.0 dB(A) |
|---|---|
| Sound power | 98.0 dB(A) |
| Energy class | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø66,7 |
| EA-DI-463GG4-A08 C | None |
|---|
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)
- 136.531 kW
- Low speed (Y)
- 112.721 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 | 56.60 | 57.51 | 58.46 | 59.26 | 59.74 | 59.84 | 59.66 | 60.89 | 64.83 | 70.40 | 69.06 | 68.59 | 67.94 | 66.99 |
| 5 | 71.39 | 73.61 | 75.63 | 77.40 | 78.35 | 78.66 | 78.32 | 79.39 | 84.37 | 91.55 | 89.37 | 88.57 | 87.42 | 85.67 |
| 6 | 85.16 | 88.50 | 91.96 | 94.95 | 96.78 | 97.65 | 97.71 | 98.84 | 104.91 | 113.77 | 110.80 | 109.63 | 107.89 | 105.06 |
| 7 | 96.86 | 102.20 | 107.11 | 111.46 | 114.39 | 116.17 | 116.96 | 118.50 | 125.89 | 136.74 | 133.09 | 131.60 | 129.34 | 125.59 |
| 8 | 107.63 | 114.74 | 121.28 | 127.04 | 131.05 | 133.54 | 134.73 | 136.53 | 145.03 | 157.50 | 153.87 | 152.29 | 149.86 | 145.74 |
| 9 | ≈ 117.41 | 126.43 | 134.78 | 142.15 | 147.39 | 150.71 | 152.51 | 154.65 | 164.29 | 178.37 | 174.37 | 172.53 | 169.69 | 164.81 |
| 10 | ≈ 126.26 | 137.27 | 147.57 | 156.70 | 163.27 | 167.71 | 170.19 | 172.79 | 183.61 | 199.37 | 195.05 | 192.98 | 189.76 | 184.14 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 48.00 | 48.39 | 48.95 | 49.60 | 49.91 | 49.98 | 49.82 | 50.89 | 54.22 | 58.94 | 57.86 | 57.50 | 57.00 | 56.28 |
| 5 | 60.94 | 62.04 | 63.17 | 64.27 | 64.76 | 64.91 | 64.69 | 65.62 | 69.72 | 75.68 | 73.86 | 73.19 | 72.23 | 70.74 |
| 6 | 73.07 | 75.23 | 77.26 | 79.08 | 80.08 | 80.44 | 80.10 | 80.89 | 85.83 | 93.07 | 90.57 | 89.58 | 88.12 | 85.73 |
| 7 | 84.40 | 87.89 | 90.60 | 93.37 | 95.06 | 95.85 | 95.87 | 96.69 | 102.52 | 111.09 | 108.00 | 106.72 | 104.78 | 101.58 |
| 8 | 94.31 | 99.00 | 103.34 | 107.21 | 109.78 | 111.25 | 111.72 | 112.72 | 119.50 | 129.41 | 125.86 | 124.31 | 121.94 | 117.94 |
| 9 | 103.47 | 109.60 | 115.25 | 120.23 | 123.62 | 125.61 | 126.51 | 127.90 | 135.72 | 147.12 | 143.55 | 141.91 | 139.38 | 134.61 |
| 10 | 111.85 | 119.56 | 126.65 | 132.88 | 137.25 | 139.87 | 141.18 | 142.81 | 151.55 | 164.26 | 160.33 | 158.47 | 155.59 | 150.57 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 195.045 | 160.331 |
| SC2 | 0 | 8 | 136.531 | 112.721 |
| SC3 | -18 | 7 | 112.790 | 94.157 |
| SC4 | -25 | 6 | 91.957 | 77.260 |
| SC5 | -34 | 6 | 86.094 | 73.624 |
Dimensions
| A | 5625 mm |
|---|---|
| B | 1100 mm |
| C | 1150 mm |
| F | 1060 mm |
| G | 1640 mm |
| E1 | 1318 mm |
| E2 | 1300 mm |
| E | 5235 mm |
| D IN | 2 x Ø35 |
| D OUT | 2 x Ø66,7 |
| Length | 5625 mm |
|---|---|
| Width | 1640 mm |
| Height | 1150 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.