C-PKV-BC-RC rectangular channel fan with backward curved blades
Applying fans rectangular channel C - PKV - BC - RC
Duct fans with backward curved blades C - PKV - BC - RC used for compact fixed systems supply and exhaust ventilation, air conditioning of industrial, public and residential buildings.
Fans Channel C - PKV - BC - RC are used in confined spaces, provide easy installation and maintenance, and fans for ventilation duct C - PKV - BC - RC universally combined with other elements of the ventilation channel.
Fans for ventilation are used to move air environments, with a permissible content of dust and other solid impurities which do not exceed 0, 1 g / m³. It is also not allowed to have the sticky, fibrous and abrasive components, as well as explosive impurities.
The design of the fan channel rectangular C - PKV - BC - RC
Fan housing channel C - PKV - BC - RC is made of galvanized steel, which provides superior protection against corrosion. By special request, the external surface of the housing may be formed with the application of the powder coating.
Maintenance cover for direct access to the impeller and motor when installing or servicing the blower channel, is provided for all sizes of fans C - PKV - BC - RC.
Impellers duct fans with backward curved blades are made of aluminum and are thoroughly static and dynamic balancing.
Fans for rectangular channels C - PKV - BC - RC have higher efficiency, providing energy savings. In addition, fans C - PKV - BC - RC at work creates less noise, providing a more "quiet" operation.
Asynchronous one - or three - phase with external rotor, compact size.
Location within the fan impeller in the air stream provides effective cooling of the engine inlet air, which increases the service life by reducing heat and mechanical stress on the bearings.
Fan sizes C - PKV - BC
Dimensions in mm
|Power up. . . kW||Max. required. Current, A||Frequently. rot. Mot, min - ¹||Mass, kg|
|C - PKV - BC - 50 - 30 - 2 - 220 - RC||500||300||375||562||0.25||1.1||2750||23|
|C - PKV - BC - 50 - 30 - 4 - 220 - RC||500||300||375||562||0.137||0.62||1325||22|
|C - PKV - BC - 60 - 30 - 2 - 380 - RC||600||300||375||643||0.57||0.91||2500||27|
|C - PKV - BC - 60 - 30 - 4 - 220 - RC||600||300||375||643||0.27||1.18||1330||28|
|C - PKV - BC - 60 - 35 - 4 - 220 - RC||600||350||425||717||0.47||2.33||1340||29|
|C - PKV - BC - 70 - 40 - 4 - 380 - RC||700||400||475||787||0.71||1.45||1350||48|
|C - PKV - BC - 80 - 50 - 4 - 380 - RC||800||500||575||880||1.52||2.91||1370||65|
|C - PKV - BC - 90 - 50 - 6 - 380 - RC||900||500||575||880||1.95||3.98||1390||70|