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Unit cooler ED-P-A-325CD4-B24 C

Unit cooler ED-P-A-325CD4-B24 C
Illustrative photo

Producer: Karyer · Line: ED-P A (Commercial Double Flow)

Product code: ED-P-A-325CD4-B24 C

Cooling capacity i
2.97 kW
Air flow
1,317 m³/h
Fin spacing
3.9 mm
Air throw
4 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): ED-P — ED-P - commercial double-flow ceiling evaporator, plastic cabinet
  • B
    Design type: A — Design type A (grey casing)
  • C
    Number of fans: 3 — Number of fans (one digit).
  • D
    Fan diameter: 25 — Ø250 mm
  • G
    Fin spacing: 4 — Fin spacing about 4 mm
  • H
    Generation code: B — Generation B
  • I
    Fan data: 24 — Ø250: 230V/1Ph/50Hz, 4-pole

Data

Evaporator
Air flow 1,317 m³/h
Air throw 4 m
External surface 13.9 m²
Inner volume 3.5 dm³
Fin spacing 3.9 mm
Fin materialAluminium
Net weight 18 kg
Fans
Quantity 3
Diameter 250 mm
Speed 1,300 rpm
Power 195 W
Supply 230V/1Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 38.0 dB(A)
Sound power 59.7 dB(A)
Energy class E
Connections
Inlet Ø3/8"
Outlet Ø19
Defrost
ED-P-A-325CD4-B24 C None

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
2.854 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 1.17 1.17 1.18 1.19 1.20 1.20 1.19 1.22 1.30 1.42 1.39 1.38 1.37 1.36
5 1.50 1.53 1.55 1.58 1.59 1.59 1.58 1.60 1.70 1.85 1.80 1.78 1.75 1.71
6 1.83 1.87 1.92 1.96 1.99 1.99 1.98 2.01 2.13 2.31 2.24 2.21 2.17 2.10
7 2.14 2.21 2.29 2.35 2.39 2.41 2.40 2.43 2.57 2.79 2.70 2.67 2.61 2.52
8 2.43 2.53 2.64 2.73 2.79 2.82 2.82 2.85 3.03 3.27 3.18 3.14 3.07 2.96
9 2.68 2.82 2.96 3.08 3.15 3.20 3.22 3.26 3.46 3.75 3.66 3.61 3.53 3.40
10 2.95 3.12 3.27 3.42 3.52 3.58 3.61 3.66 3.88 4.21 4.10 4.05 3.97 3.83

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] Single phase [kW]
SC1 10 10 4.102
SC2 0 8 2.854
SC3 -18 7 2.371
SC4 -25 6 1.921
SC5 -34 6 1.840

Dimensions

Dimension drawing of ED-P-A-325CD4-B24 C
Dimension drawing
Dimensions as drawn
A 565 mm
B 1175 mm
C 160 mm
E 983 mm
D 544 mm
D IN 1 x Ø3/8"
D OUT 1 x Ø19
Overall [mm]
Length 565 mm
Width 1175 mm
Height 150 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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