CF series cross-flow fans

Application:

Essima CF series tangential fans due to their wide uniform air flow can be used as a ventilation unit in air curtains, split systems, air conditioners, floor-mounted heat convectors and other equipment that requires the most efficient distribution of hot or cooled air.

Design features:

Essima cross flow fans are intended to be used at rated supply voltage 220V AC with frequency 50Hz. Model range differs mostly by the rotor size and includes diameters 60 and 65 mm and length 240, 300 and 360 mm. Motors used in CF series are AC shaded-pole type. They provide high efficiency and low noise level of the device. Two kinds of bearings are available in the fan — sleeve or ball bearing. In order to reduce weigh and vibrations we use aluminium to produce our fan wheels. This material is also applicable due to its high strength, long life and temperature resistance characteristics. Housing of the fan has many mounting holes for comfortable installation in any desired position. Power connection of the device is provided by means of two male faston type terminals 6.3x0.8 mm. Essima cross flow fans model range is not limited with CF series and can be enlarged according to customers specification.

General characteristics:

• Supply voltage 220V AC 50Hz.
• Fan wheel diameter 60 and 65 mm.
• Air flow width ranges from 240 mm to 360 mm.
• Bearing type — sleeve or ball bearing.
• Insulation class H.
• Motor type – AC shaded-pole motor.