EA-663EG7-C06 C
93.47 kW
Unit cooler EA-291AG10-C04 C
Defrost: None
Product code: EA-291AG10-C04 C
- Cooling capacity i
- 93.92 kW
- Air flow
- 56,697 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 51 m
- Fans
- 2 × ⌀910 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
-
B
Number of fans: 2 — Number of fans (one digit).
-
C
Fan diameter: 91 — Ø910 mm
-
D
Dimensional data - coil size letter: A — 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: 10 — Fin spacing about 10 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 04 — Ø910: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 56,697 m³/h |
|---|---|
| Air throw | 51 m |
| External surface | 390.6 m² |
| Inner volume | 160.6 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 711 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 69.0 dB(A) |
|---|---|
| Sound power | 93.0 dB(A) |
| Energy class | C |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-291AG10-C04 C | None |
|---|---|
| EA-291AG10-C04 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)
- 89.857 kW
- Low speed (Y)
- 72.896 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 | 37.21 | 36.64 | 36.35 | 36.25 | 36.02 | 35.71 | 35.36 | 35.75 | 37.91 | 40.96 | 39.95 | 39.58 | 39.06 | 38.27 |
| 5 | 49.00 | 48.77 | 48.76 | 48.86 | 48.69 | 48.32 | 47.82 | 48.09 | 50.96 | 55.05 | 53.56 | 53.03 | 52.29 | 51.18 |
| 6 | 60.86 | 61.20 | 61.65 | 62.13 | 62.10 | 61.81 | 61.25 | 61.43 | 65.04 | 70.20 | 68.10 | 67.33 | 66.23 | 64.53 |
| 7 | 72.08 | 73.30 | 74.47 | 75.56 | 75.97 | 75.86 | 75.31 | 75.47 | 79.87 | 86.23 | 83.57 | 82.55 | 81.05 | 78.64 |
| 8 | 82.69 | 84.99 | 87.11 | 88.65 | 89.64 | 89.92 | 89.64 | 89.86 | 95.11 | 102.78 | 99.60 | 98.36 | 96.55 | 93.60 |
| 9 | 92.61 | 95.64 | 98.81 | 101.71 | 103.38 | 104.11 | 104.13 | 104.54 | 110.71 | 119.68 | 116.22 | 114.80 | 112.69 | 109.18 |
| 10 | 100.89 | 105.44 | 109.63 | 113.41 | 115.85 | 117.39 | 118.11 | 119.14 | 126.41 | 136.79 | 133.07 | 131.48 | 129.10 | 125.09 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 31.33 | 30.76 | 30.51 | 30.45 | 30.31 | 30.11 | 29.87 | 30.33 | 32.25 | 34.95 | 34.24 | 33.96 | 33.57 | 32.97 |
| 5 | 41.08 | 40.64 | 40.50 | 40.54 | 40.40 | 40.12 | 39.73 | 40.10 | 42.55 | 46.03 | 44.85 | 44.44 | 43.87 | 43.03 |
| 6 | 50.84 | 50.72 | 50.85 | 51.10 | 51.06 | 50.77 | 50.30 | 50.55 | 53.55 | 57.87 | 56.19 | 55.57 | 54.69 | 53.33 |
| 7 | 60.61 | 60.92 | 61.42 | 61.99 | 62.07 | 61.86 | 61.36 | 61.53 | 65.13 | 70.35 | 68.18 | 67.35 | 66.13 | 64.19 |
| 8 | 69.85 | 70.84 | 71.88 | 72.91 | 73.33 | 73.26 | 72.77 | 72.90 | 77.13 | 83.31 | 80.69 | 79.64 | 78.09 | 75.51 |
| 9 | 78.66 | 80.46 | 82.20 | 83.79 | 84.59 | 84.58 | 84.25 | 84.46 | 89.37 | 96.47 | 93.53 | 92.28 | 90.42 | 87.25 |
| 10 | 86.96 | 89.72 | 91.97 | 94.24 | 95.49 | 96.02 | 95.87 | 96.22 | 101.83 | 109.97 | 106.72 | 105.30 | 103.10 | 99.39 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 133.067 | 106.718 |
| SC2 | 0 | 8 | 89.857 | 72.896 |
| SC3 | -18 | 7 | 75.789 | 62.022 |
| SC4 | -25 | 6 | 61.649 | 50.848 |
| SC5 | -34 | 6 | 61.015 | 50.869 |
Dimensions
| A | 3638 mm |
|---|---|
| C | 1587 mm |
| F | 1032 mm |
| G | 1150 mm |
| E1 | 1635 mm |
| E2 | 1600 mm |
| E | 3235 mm |
| H | 1334 mm |
| I | 1750 mm |
| D IN | 2 x Ø42 |
| D OUT | 2 x Ø66,7 |
| Length | 3638 mm |
|---|---|
| Width | 1334 mm |
| Height | 1750 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.