SYS52 Conic Fan

There is no belt system. The fan blades are attached directly to the motor shaft.

Dimensions142 x 142 x 129 cm
Weight112 kg
Motorpower2.00 hp
Capacity0 Pa – 49.500 m3/h
25 Pa – 44.700 m3/h



  • Fan housing, cone and venturi made of strong galvanised sheet-steel.
  • Central hub and v-belt pulley are made from die-cast aluminium.
  • Optional belt-tensioner available for increased v-belt lifetime andreduced maintenance.
  • 3-blade propeller is statically and dynamically balanced.
  • Shutter is opened by rotating weights placed over centrifugal systemarms.
  • A powerful couple of springs keep the shutters firmly closed whenthe fan is not operating.
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