Two-fold or three-fold? - Radial fans for air conditioning systems, central ventilation systems (channel system), large extractor hoods, air curtains and heat pumps for air/water systems. The fan wheels are made of sendzimir zinc-coated steel plate and are free from vibrations, due to static and dynamic balancing of wheels. They are driven by 3-phase or speed-variable single-phase induction motors in conventional design (internal running).

Characteristics

Available as single, two-fold or three-fold fan
Continuously variable speed in case of single-phase motors (regarding three-phase induction motors, please inquire separately)
High efficiency
Vibration-free, silent operation
Easy electric supply connection
Assembly in every desired position
Motor protection in case of blocking
Space-saving
Long life
Protection IP54 with integrated thermal protection