EA-263GE4-C13 C
61.96 kW
Unit cooler EA-463FD7-C19 C
Defrost: None
Product code: EA-463FD7-C19 C
- Cooling capacity i
- 61.85 kW
- Air flow
- 47,249 m³/h
- Fin spacing
- 7.0 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
-
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: F — 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: D — 5 tube rows
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F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
-
H
Fan data: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 47,249 m³/h |
|---|---|
| Air throw | 33 m |
| External surface | 281.7 m² |
| Inner volume | 86.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 417 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 | 67.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463FD7-C19 C | None |
|---|---|
| EA-463FD7-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)
- 59.064 kW
- Low speed (Y)
- 51.321 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 | 24.11 | 23.66 | 23.44 | 23.38 | 23.27 | 23.14 | 23.01 | 23.15 | 24.52 | 26.53 | 25.95 | 25.74 | 25.45 | 25.01 |
| 5 | 31.98 | 31.68 | 31.56 | 31.58 | 31.46 | 31.26 | 31.03 | 31.12 | 32.97 | 35.64 | 34.76 | 34.45 | 34.01 | 33.34 |
| 6 | 40.06 | 40.06 | 40.19 | 40.40 | 40.32 | 40.14 | 39.85 | 39.88 | 42.22 | 45.59 | 44.36 | 43.91 | 43.26 | 42.30 |
| 7 | 47.81 | 48.36 | 48.93 | 49.48 | 49.66 | 49.57 | 49.29 | 49.28 | 52.11 | 56.27 | 54.68 | 54.09 | 53.23 | 51.89 |
| 8 | 55.22 | 56.25 | 57.41 | 58.47 | 59.00 | 59.15 | 59.00 | 59.06 | 62.53 | 67.55 | 65.65 | 64.90 | 63.81 | 62.10 |
| 9 | 61.62 | 63.51 | 65.33 | 67.04 | 68.17 | 68.86 | 68.97 | 69.15 | 73.25 | 79.22 | 77.06 | 76.20 | 74.93 | 72.86 |
| 10 | 67.59 | 70.24 | 72.70 | 74.96 | 76.47 | 77.44 | 77.97 | 78.56 | 83.39 | 90.47 | 88.52 | 87.72 | 86.33 | 83.94 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 21.55 | 21.12 | 20.94 | 20.91 | 20.84 | 20.76 | 20.67 | 20.92 | 22.18 | 24.04 | 23.56 | 23.39 | 23.14 | 22.78 |
| 5 | 28.45 | 28.08 | 27.94 | 27.95 | 27.86 | 27.72 | 27.54 | 27.71 | 29.40 | 31.82 | 31.10 | 30.84 | 30.49 | 29.96 |
| 6 | 35.57 | 35.38 | 35.33 | 35.46 | 35.42 | 35.26 | 35.02 | 35.13 | 37.22 | 40.24 | 39.20 | 38.82 | 38.28 | 37.47 |
| 7 | 42.52 | 42.68 | 42.97 | 43.32 | 43.39 | 43.24 | 42.98 | 43.05 | 45.58 | 49.25 | 47.88 | 47.37 | 46.63 | 45.49 |
| 8 | 49.24 | 49.90 | 50.59 | 51.27 | 51.56 | 51.55 | 51.25 | 51.32 | 54.31 | 58.69 | 57.02 | 56.38 | 55.44 | 53.94 |
| 9 | 55.65 | 56.73 | 57.94 | 59.06 | 59.66 | 59.87 | 59.76 | 59.86 | 63.38 | 68.51 | 66.58 | 65.81 | 64.67 | 62.85 |
| 10 | 61.25 | 63.09 | 64.87 | 66.56 | 67.68 | 68.30 | 68.35 | 68.57 | 72.63 | 78.55 | 76.41 | 75.53 | 74.23 | 72.09 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 88.522 | 76.413 |
| SC2 | 0 | 8 | 59.064 | 51.321 |
| SC3 | -18 | 7 | 49.593 | 43.378 |
| SC4 | -25 | 6 | 40.192 | 35.327 |
| SC5 | -34 | 6 | 40.111 | 35.572 |
Dimensions
| A | 4415 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 4035 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 4415 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.