EA-191AE4-C04 C
53.22 kW
Unit cooler EA-463ED4-C01 C
Defrost: None
Product code: EA-463ED4-C01 C
- Cooling capacity i
- 53.28 kW
- Air flow
- 31,434 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 23 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.
-
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
-
D
Dimensional data - coil size letter: E — 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: 01 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole; Ø400: 230V/1Ph/50Hz, 4-pole; Ø450: 230V/1Ph/50Hz, 4-pole; Ø630: 230V/1Ph/50Hz, 6-pole; Ø800: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 31,434 m³/h |
|---|---|
| Air throw | 23 m |
| External surface | 333.5 m² |
| Inner volume | 64.4 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 382 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 860 rpm |
| Power | 2,400 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 80.5 dB(A) |
| Energy class | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-463ED4-C01 C | None |
|---|---|
| EA-463ED4-C01 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)
- Single phase
- 51.319 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
Single phase
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 20.59 | 20.68 | 20.83 | 21.01 | 21.06 | 21.02 | 20.92 | 21.41 | 22.80 | 24.71 | 24.23 | 24.06 | 23.81 | 23.43 |
| 5 | 26.74 | 27.22 | 27.66 | 28.06 | 28.20 | 28.14 | 27.97 | 28.41 | 30.20 | 32.74 | 31.99 | 31.74 | 31.39 | 30.86 |
| 6 | 32.55 | 33.63 | 34.41 | 35.20 | 35.60 | 35.70 | 35.54 | 35.96 | 38.16 | 41.32 | 40.21 | 39.81 | 39.23 | 38.35 |
| 7 | 37.68 | 39.33 | 40.84 | 42.18 | 43.05 | 43.53 | 43.49 | 43.92 | 46.59 | 50.45 | 49.05 | 48.50 | 47.70 | 46.42 |
| 8 | 42.20 | 44.51 | 46.60 | 48.44 | 49.65 | 50.37 | 50.68 | 51.32 | 54.51 | 59.21 | 57.82 | 57.26 | 56.43 | 54.95 |
| 9 | 46.36 | 49.39 | 52.15 | 54.55 | 56.20 | 57.21 | 57.69 | 58.42 | 62.05 | 67.39 | 65.81 | 65.15 | 64.14 | 62.46 |
| 10 | 50.15 | 53.97 | 57.46 | 60.51 | 62.61 | 63.97 | 64.68 | 65.58 | 69.66 | 75.64 | 73.92 | 73.16 | 71.99 | 70.01 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 73.924 |
| SC2 | 0 | 8 | 51.319 |
| SC3 | -18 | 7 | 42.579 |
| SC4 | -25 | 6 | 34.405 |
| SC5 | -34 | 6 | 32.833 |
Dimensions
| A | 3615 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 3235 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 3615 mm |
|---|---|
| Width | 1000 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.