EA-463ED4-C01 C
53.28 kW
Unit cooler EA-263GD4-C13 C ED
Defrost: Electric
Product code: EA-263GD4-C13 C ED
- Cooling capacity i
- 53.39 kW
- Air flow
- 35,808 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 46 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: D — 5 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 | 35,808 m³/h |
|---|---|
| Air throw | 46 m |
| External surface | 270.9 m² |
| Inner volume | 53.0 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 315 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-263GD4-C13 C | None |
|---|---|
| EA-263GD4-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)
- 53.392 kW
- Low speed (Y)
- 46.091 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 | 22.79 | 22.63 | 22.50 | 22.49 | 22.37 | 22.19 | 21.99 | 22.06 | 23.35 | 25.21 | 24.57 | 24.33 | 24.00 | 23.50 |
| 5 | 29.26 | 29.52 | 29.74 | 29.93 | 29.88 | 29.68 | 29.38 | 29.39 | 31.11 | 33.56 | 32.63 | 32.29 | 31.80 | 31.08 |
| 6 | 35.48 | 36.18 | 36.93 | 37.53 | 37.75 | 37.69 | 37.44 | 37.43 | 39.60 | 42.71 | 41.45 | 40.97 | 40.30 | 39.28 |
| 7 | 40.62 | 42.07 | 43.37 | 44.54 | 45.25 | 45.64 | 45.79 | 46.00 | 48.69 | 52.56 | 51.02 | 50.42 | 49.55 | 48.19 |
| 8 | 45.42 | 47.53 | 49.42 | 51.07 | 52.12 | 52.74 | 53.03 | 53.39 | 56.65 | 61.41 | 60.00 | 59.44 | 58.61 | 57.26 |
| 9 | 49.85 | 52.72 | 55.28 | 57.48 | 58.96 | 59.86 | 60.33 | 60.81 | 64.54 | 70.00 | 68.40 | 67.76 | 66.79 | 65.21 |
| 10 | 53.92 | 57.59 | 60.89 | 63.75 | 65.72 | 66.96 | 67.67 | 68.30 | 72.52 | 78.68 | 76.95 | 76.22 | 75.13 | 73.32 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 19.90 | 19.69 | 19.60 | 19.59 | 19.50 | 19.38 | 19.23 | 19.38 | 20.56 | 22.25 | 21.74 | 21.55 | 21.28 | 20.87 |
| 5 | 25.61 | 25.60 | 25.66 | 25.75 | 25.67 | 25.51 | 25.30 | 25.39 | 26.90 | 29.07 | 28.32 | 28.05 | 27.67 | 27.11 |
| 6 | 31.13 | 31.53 | 31.90 | 32.23 | 32.29 | 32.16 | 31.87 | 31.91 | 33.78 | 36.47 | 35.43 | 35.05 | 34.50 | 33.67 |
| 7 | 36.38 | 37.16 | 37.99 | 38.69 | 39.00 | 39.02 | 38.82 | 38.86 | 41.12 | 44.41 | 43.08 | 42.58 | 41.84 | 40.70 |
| 8 | 40.74 | 42.16 | 43.46 | 44.62 | 45.35 | 45.74 | 45.88 | 46.09 | 48.79 | 52.72 | 51.17 | 50.56 | 49.67 | 48.20 |
| 9 | 44.90 | 46.89 | 48.69 | 50.27 | 51.28 | 51.87 | 52.11 | 52.47 | 55.66 | 60.34 | 58.91 | 58.32 | 57.43 | 55.94 |
| 10 | 48.77 | 51.40 | 53.77 | 55.82 | 57.16 | 57.98 | 58.39 | 58.84 | 62.43 | 67.68 | 66.10 | 65.43 | 64.39 | 62.65 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 76.947 | 66.099 |
| SC2 | 0 | 8 | 53.392 | 46.091 |
| SC3 | -18 | 7 | 44.867 | 38.856 |
| SC4 | -25 | 6 | 36.929 | 31.903 |
| SC5 | -34 | 6 | 35.729 | 31.258 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| G | 1060 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 3015 mm |
|---|---|
| Width | 1060 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.