SFK Serie

SFK Serie


> Two refrigerant circuit,
> Different casing color,
> Three phase 400V 3~ 50Hz fans,
> Please keep in touch with our sales department about your  special needs that are not mentioned in the catalogue.


> Repair Switch.

SFK Serie


Condenser coil
> Copper tubes Ø5/16", Ø3/8”,
> Fins made of aluminum,
> Fin spacing is 2,5mm,
> Header inlet and outlet tube connections made of copper,
> Admissible pressure Ps = 32 Bar

> Galvanized steel sheet painted to RAL 7032 (pebble gray).

> Low-noise axial fans with maintenance free motors,
> Protection class IP 44/54, single phase 230V 1~ 50Hz,
> Constructions insulation material class F/B, admissible tem perature -30°C up to +40/+55°C,
> Maximum start up recommended for motors is 6 per hour,
> The axial condensers are designed for outdoor operation
> with no external pressure drops being considered,
> In case of long periods of non operation the motors must be  operated every month for 2 hours,
> The integral thermo contacts (thermistors) must be used as motor protection.


> The nominal capacities calculated according to Eurovent (EN327) standards that refer to a condensation temperature > Tc=40°C at an air inlet temperature Tai=25°C, temperature difference Δt=15K, height above sea level NN and are valid for R404A.
> Capacities are calculated for difference noise levels.