EA-G-463EG10-A01 C
59.36 kW
Brine cooler EA-G-280GD4-A01 C
Defrost: None
Product code: EA-G-280GD4-A01 C
- Cooling capacity i
- 59.49 kW
- Air flow
- 38,670 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 40 m
- Fans
- 2 × ⌀800 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Model nomenclature
How to read the code of this model.
-
B
Number of fans: 2 — Digit 1-9.
-
C
Fan diameter: 80 — Ø800 mm
-
E
Coil tube rows (2nd dimensional letter): D — 5 tube rows
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F
Fin spacing: 4 — 4.2-4.6 mm
-
G
Generation code: A — generation A
-
H
Fan data (fan motor code): 01 — fan motor code; supply/poles vary with diameter
Data
| Air flow | 38,670 m³/h |
|---|---|
| Air throw | 40 m |
| External surface | 325.8 m² |
| Inner volume | 72.6 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 358 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 60.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| EA-G-280GD4-A01 C | None |
|---|
Performance
ΔT (air inlet − fluid inlet) must be within 6–12 K (fluid outlet = inlet + 3 K); air inlet -25…10 °C. Points below the fluid's freezing point are not rated.
ETHYLENE GLYCOL 30% -10 → -7 °C, air inlet 0 °C (ΔT 10 K)
- Cooling capacity · High speed (Δ)
- 59.487 kW Sensible capacity 43.246 kW Fluid flow 18.69 m³/h Pressure drop 59.7 kPa
- Cooling capacity · Low speed (Y)
- 48.191 kW Sensible capacity 34.913 kW Fluid flow 15.14 m³/h Pressure drop 41.1 kPa
Cooling capacity [kW]: Air inlet × ΔT (air − fluid inlet), fluid range 3 K
ETHYLENE GLYCOL 30%; rows: ΔT = air inlet − fluid inlet [K], outlet = inlet + 3 K; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 13.81 | 13.13 | ≈ 13.21 | ≈ 13.24 |
| 8 | not rated | not rated | not rated | not rated | ≈ 23.15 | ≈ 21.24 | ≈ 42.06 | ≈ 46.49 |
| 10 | not rated | not rated | not rated | not rated | ≈ 53.53 | 59.49 | 64.30 | 71.15 |
| 12 | not rated | not rated | not rated | not rated | not rated | 80.03 | 86.27 | 94.32 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 12.85 | 11.98 | ≈ 12.03 | ≈ 12.03 |
| 8 | not rated | not rated | not rated | not rated | 21.29 | ≈ 19.67 | ≈ 33.47 | ≈ 38.63 |
| 10 | not rated | not rated | not rated | not rated | ≈ 30.12 | 48.19 | 53.33 | 59.49 |
| 12 | not rated | not rated | not rated | not rated | not rated | 65.74 | 71.69 | 78.81 |
Nominal rating
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
| Fan connection | Cooling capacity [kW] | Fluid flow [m³/h] | Pressure drop [kPa] |
|---|---|---|---|
| High speed (Δ) | 59.487 | 18.69 | 59.7 |
| Low speed (Y) | 48.191 | 15.14 | 41.1 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 1000 mm |
| C | 1430 mm |
| F | 960 mm |
| G | 1065 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3015 mm |
|---|---|
| Width | 1000 mm |
| Height | 1430 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.