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Unit cooler EG-A-325AC6-C25 C

Unit cooler EG-A-325AC6-C25 C
Illustrative photo

Producer: Karyer · Line: EG-A (Commercial Angled Ceiling Type)

Product code: EG-A-325AC6-C25 C

Cooling capacity i
2.03 kW
Air flow
1,416 m³/h
Fin spacing
6.0 mm
Air throw
9 m
Fans
3 × ⌀250 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): EG-A — EG-A - commercial angled ceiling evaporator, aluminium casing
  • B
    Number of fans: 3 — Number of fans (one digit).
  • C
    Fan diameter: 25 — Ø250 mm
  • D
    Dimensional data - coil size letter: A — 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: 6 — Fin spacing about 6 mm
  • G
    Generation code: C — Generation C
  • H
    Fan data: 25 — Ø250: 230V/1Ph/50Hz, 4-pole

Data

Evaporator
Air flow 1,416 m³/h
Air throw 9 m
External surface 5.9 m²
Inner volume 1.4 dm³
Fin spacing 6.0 mm
Fin materialAluminium
Net weight 14 kg
Fans
Quantity 3
Diameter 250 mm
Speed 1,300 rpm
Power 285 W
Supply 230V/1Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 42.0 dB(A)
Sound power 63.5 dB(A)
Energy class E
Connections
Inlet Ø3/8"
Outlet Ø1/2"
Defrost
EG-A-325AC6-C25 C None
EG-A-325AC6-C25 C ED Electric

Performance

No glide: dew, mid and bubble point give the same rating.

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
1.953 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.

Single phase

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 0.75 0.76 0.76 0.77 0.77 0.76 0.75 0.77 0.82 0.89 0.87 0.86 0.85 0.84
5 0.99 1.01 1.03 1.05 1.06 1.05 1.05 1.06 1.13 1.22 1.19 1.18 1.17 1.15
6 1.21 1.26 1.30 1.33 1.36 1.36 1.36 1.38 1.46 1.59 1.54 1.52 1.50 1.46
7 1.40 1.47 1.53 1.58 1.62 1.64 1.65 1.68 1.78 1.94 1.89 1.88 1.85 1.81
8 1.59 1.68 1.76 1.83 1.88 1.91 1.92 1.95 2.08 2.26 2.21 2.19 2.15 2.10
9 1.76 1.87 1.98 2.07 2.14 2.18 2.20 2.23 2.37 2.58 2.53 2.50 2.46 2.40
10 1.91 2.05 2.19 2.31 2.39 2.45 2.47 2.51 2.67 2.90 2.84 2.82 2.77 2.70

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] Single phase [kW]
SC1 10 10 2.843
SC2 0 8 1.953
SC3 -18 7 1.597
SC4 -25 6 1.296
SC5 -34 6 1.223

Dimensions

Dimension drawing of EG-A-325AC6-C25 C
Dimension drawing
Dimensions as drawn
A 1205 mm
B 215 mm
C 465 mm
F 187 mm
E 365 mm
D 441 mm
D IN 1 x Ø3/8"
D OUT 1 x Ø1/2"
Overall [mm]
Length 1205 mm
Width 465 mm
Height 215 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.

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