Roof Centrifugal Backward Fan CTH3/CTH3-A Series

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Description

  • Roof cowl made of ABS in CTH3 version. In CTH3-A models, cowl made of aluminium
  • Structure, roof base support and bird protection guard made of galvanised steel
  • High efficiency backward impeller with self-cleaning system of steel
  • Standard asynchronous motor with IP-55 protection and Class F insulation. Manufactured with standard voltages: 230V 50Hz in single phase motors, 230/400V 50Hz in three phase motors and 400V 50Hz in 2 speed motors
  • Maximum continuous working temperature for CTH3: carried air 80°C, environment 60°C for three phase and 50°C for single phase motors
  • Maximum continuous working temperature for CTH3-A: carried air 110°C, environment 60°C for three phase and 50°C for single phase motors

Suitable for:

Smoke extraction / Smoke emergency exhaust with motor outside the hazardous area / Air renewal in buildings and industries / Industrial and professional kitchen
hoods.

Under Request:

Special voltages / Sparking proof fan with ATEX certified motor / Version
made of inox 304/316 / Finishing C4-C5.

PDF / Specifications