EA-463FC10-C19 C
44.87 kW
Unit cooler EA-263GC4-C13 C
Defrost: None
Product code: EA-263GC4-C13 C
- Cooling capacity i
- 44.80 kW
- Air flow
- 36,794 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 47 m
- Fans
- 2 × ⌀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 — EA - general-purpose unit cooler
-
B
Number of fans: 2 — 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: C — 4 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 36,794 m³/h |
|---|---|
| Air throw | 47 m |
| External surface | 216.9 m² |
| Inner volume | 43.7 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 274 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 68.0 dB(A) |
|---|---|
| Sound power | 91.0 dB(A) |
| Energy class | E |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-263GC4-C13 C | None |
|---|---|
| EA-263GC4-C13 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)
- 43.079 kW
- Low speed (Y)
- 37.797 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 | 17.00 | 16.83 | 16.80 | 16.83 | 16.79 | 16.72 | 16.63 | 16.72 | 17.70 | 19.15 | 18.74 | 18.58 | 18.37 | 18.06 |
| 5 | 22.46 | 22.63 | 22.80 | 22.96 | 22.96 | 22.84 | 22.69 | 22.75 | 24.09 | 26.03 | 25.39 | 25.16 | 24.83 | 24.31 |
| 6 | 27.79 | 28.32 | 28.90 | 29.38 | 29.57 | 29.57 | 29.43 | 29.47 | 31.21 | 33.70 | 32.78 | 32.45 | 31.97 | 31.26 |
| 7 | 32.32 | 33.46 | 34.51 | 35.46 | 36.07 | 36.45 | 36.64 | 36.74 | 38.91 | 42.04 | 40.90 | 40.46 | 39.83 | 38.84 |
| 8 | 36.41 | 38.09 | 39.61 | 40.96 | 41.85 | 42.41 | 42.72 | 43.08 | 45.74 | 49.63 | 48.60 | 48.19 | 47.59 | 46.61 |
| 9 | 40.20 | 42.50 | 44.57 | 46.38 | 47.62 | 48.41 | 48.88 | 49.33 | 52.39 | 56.87 | 55.69 | 55.22 | 54.51 | 53.35 |
| 10 | 43.69 | 46.65 | 49.33 | 51.68 | 53.32 | 54.41 | 55.07 | 55.66 | 59.13 | 64.23 | 62.93 | 62.39 | 61.58 | 60.25 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 15.06 | 14.91 | 14.86 | 14.89 | 14.88 | 14.85 | 14.80 | 14.93 | 15.82 | 17.14 | 16.80 | 16.68 | 16.51 | 16.25 |
| 5 | 19.90 | 19.89 | 19.96 | 20.03 | 20.04 | 19.97 | 19.87 | 19.96 | 21.16 | 22.90 | 22.38 | 22.19 | 21.93 | 21.54 |
| 6 | 24.65 | 24.98 | 25.29 | 25.58 | 25.67 | 25.63 | 25.50 | 25.51 | 27.02 | 29.21 | 28.47 | 28.20 | 27.81 | 27.23 |
| 7 | 29.21 | 29.85 | 30.55 | 31.14 | 31.45 | 31.53 | 31.45 | 31.51 | 33.37 | 36.07 | 35.10 | 34.74 | 34.20 | 33.38 |
| 8 | 33.00 | 34.17 | 35.26 | 36.25 | 36.91 | 37.31 | 37.53 | 37.80 | 40.04 | 43.31 | 42.16 | 41.71 | 41.05 | 40.00 |
| 9 | 36.57 | 38.22 | 39.73 | 41.08 | 41.97 | 42.54 | 42.86 | 43.21 | 45.88 | 49.79 | 48.74 | 48.31 | 47.67 | 46.63 |
| 10 | 39.89 | 42.09 | 44.08 | 45.82 | 47.02 | 47.79 | 48.25 | 48.68 | 51.70 | 56.12 | 54.94 | 54.45 | 53.71 | 52.48 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 62.925 | 54.940 |
| SC2 | 0 | 8 | 43.079 | 37.797 |
| SC3 | -18 | 7 | 35.738 | 31.296 |
| SC4 | -25 | 6 | 28.898 | 25.289 |
| SC5 | -34 | 6 | 27.981 | 24.758 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 900 mm |
| C | 1185 mm |
| F | 860 mm |
| G | 930 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 3015 mm |
|---|---|
| Width | 1010 mm |
| Height | 1190 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.