EA-DI-480GG7-A01 C
146.37 kW
Unit cooler EA-DI-480GE4-A01 C
Defrost: None
Product code: EA-DI-480GE4-A01 C
- Cooling capacity i
- 144.21 kW
- Air flow
- 73,210 m³/h
- Fin spacing
- 4.6 mm
- Fans
- 4 × ⌀800 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
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B
Number of fans: 4 — Number of fans (one digit).
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C
Fan diameter: 80 — Ø800 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: E — 6 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 01 — Ø800: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 73,210 m³/h |
|---|---|
| External surface | 781.9 m² |
| Inner volume | 157.9 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 1,158 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 86.7 dB(A) |
| Energy class | D |
| Inlet | Ø54 |
|---|---|
| Outlet | Ø80 |
| EA-DI-480GE4-A01 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)
- 144.211 kW
- Low speed (Y)
- 116.841 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 | 61.40 | 62.95 | 64.28 | 65.35 | 65.72 | 65.56 | 64.93 | 66.37 | 70.64 | 76.54 | 74.74 | 74.16 | 73.36 | 72.19 |
| 5 | 75.92 | 78.72 | 81.57 | 83.91 | 85.13 | 85.45 | 85.01 | 86.37 | 91.76 | 99.42 | 96.71 | 95.74 | 94.33 | 92.27 |
| 6 | 88.08 | 92.95 | 97.35 | 101.14 | 103.58 | 104.89 | 105.26 | 106.96 | 113.71 | 123.51 | 120.07 | 118.70 | 116.67 | 113.43 |
| 7 | 99.06 | 105.81 | 111.93 | 117.21 | 120.77 | 122.83 | 123.64 | 125.50 | 133.36 | 144.86 | 141.29 | 139.83 | 137.63 | 134.04 |
| 8 | ≈ 109.03 | 117.78 | 125.81 | 132.80 | 137.66 | 140.67 | 142.01 | 144.21 | 153.23 | 166.46 | 162.37 | 160.64 | 158.04 | 153.62 |
| 9 | ≈ 118.00 | 128.82 | 138.88 | 147.76 | 154.15 | 158.19 | 160.32 | 162.99 | 173.22 | 188.16 | 183.75 | 181.79 | 178.77 | 173.55 |
| 10 | 125.99 | 138.93 | 151.17 | 162.08 | 170.05 | 175.45 | 178.49 | 181.75 | 193.24 | 209.97 | 205.34 | 203.15 | 199.75 | 193.77 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 51.45 | 51.99 | 52.58 | 53.07 | 53.24 | 53.07 | 52.66 | 53.73 | 57.19 | 62.05 | 60.71 | 60.25 | 59.63 | 58.76 |
| 5 | 63.95 | 65.56 | 67.00 | 68.23 | 68.74 | 68.68 | 68.14 | 69.05 | 73.21 | 79.33 | 77.17 | 76.38 | 75.26 | 73.55 |
| 6 | 75.69 | 78.19 | 80.82 | 83.01 | 84.19 | 84.52 | 84.17 | 84.99 | 90.11 | 97.57 | 94.67 | 93.51 | 91.85 | 89.18 |
| 7 | 85.84 | 90.04 | 93.85 | 97.20 | 99.31 | 100.42 | 100.62 | 101.51 | 107.60 | 116.54 | 113.01 | 111.58 | 109.43 | 105.89 |
| 8 | 95.11 | 100.79 | 105.94 | 110.40 | 113.34 | 114.92 | 115.51 | 116.84 | 123.99 | 134.45 | 130.98 | 129.47 | 127.16 | 123.07 |
| 9 | 103.60 | 110.86 | 117.49 | 123.25 | 127.08 | 129.38 | 130.37 | 131.94 | 140.01 | 151.78 | 147.94 | 146.17 | 143.50 | 138.91 |
| 10 | 111.30 | 120.27 | 128.51 | 135.70 | 140.61 | 143.71 | 145.19 | 147.10 | 156.13 | 169.24 | 165.08 | 163.09 | 160.05 | 154.78 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 205.335 | 165.075 |
| SC2 | 0 | 8 | 144.211 | 116.841 |
| SC3 | -18 | 7 | 118.833 | 98.175 |
| SC4 | -25 | 6 | 97.348 | 80.822 |
| SC5 | -34 | 6 | 89.225 | 76.427 |
Dimensions
| A | 5625 mm |
|---|---|
| B | 1000 mm |
| C | 1350 mm |
| F | 960 mm |
| G | 1670 mm |
| E1 | 1318 mm |
| E2 | 1300 mm |
| E | 5235 mm |
| D IN | 1 x Ø54 |
| D OUT | 1 x Ø80 |
| Length | 5625 mm |
|---|---|
| Width | 1670 mm |
| Height | 1350 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.