The horizontal discharge roof fan line ROOF-CM-HT are destined to the plants requiring the evacuation of fire smokes, in environments like underground car parks, shopping malls, hospitals, schools, theatres, museums, etc. This series is designed and manufactured according to theEuropean directive EN 12101-3 obtaining the certification by an Autonomous Qualified Certification Institute. ROOF-CM-HT fans are suitable to convey clean air and non dusty smokes up to the maximum temperature of 200°C in continuous service and in case of fire emergency at the temperature of 400°C for 120 minutes (F400).

This line consists of 7 sizes with impeller diameter from 400 up to 800 mm, and 4, 6, 8 pole motors.

• Backward curved blade impeller, high efficiency in galvanized steel sheet
  
• Balancing according to UNI-ISO 21940-11
  
• Fixing base, with inlet cone, in steel sheet protected against the atmospheric agents
  
• Protection guard in steel rod manufactured in accordance with UNI
  
• EN ISO 12499 , protected against the atmospheric agents
  
• Motor cap in steel sheet protected against the atmospheric agents
  
• Asynchronous electric motor three phase, outside the airflow, IP 55, insulation cl. F, service S1,according to IEC/EEC/UNEL MEC
  
• Arrangement 5; directly coupled to the motor shaft

Accessories: Inlet gravity shutter (GS-CM) - Counter base to be walled up (CB) - Inlet Grid (FPG) (necessary for use in free air) - Service switch (SW-HT), not wired