Centrifugal. roof-mounted. automatic operation extract fans with low noise levels. fitted with E.C. Technology external rotor motor and constant pressure control
Centrifugal roof-mounted extract fans with low noise levels and external rotor motor. fitted with an E.C. Technology motor.
- Made of galvanised sheet steel.
- Impeller with reaction blades made of plastic material.
- Bird guard.
- Folding body for ease of inspection and maintenance.
- High efficiency EC external rotor motors regulated by 0-10V signal. IP54 protection.
- Single-phase 230V-50/60Hz and three-phase 400V-50/60Hz.
- Maximum temperature of air to be carried: -25°C +50°C.
- Equipment preconfigured in constant pressure mode with 100 Pa setpoint.
-Possibility of adjustment to other pressures.
- Possibility of working with a constant flow rate. Except models 190 and 250.
- Plug&Play system for easy installation.
- Programming range from 0 to 2500 Pa.
- On-off switch with built-in safety locking system.
- 230 V AC single-phase and 380 V AC three-phase power versions.
- IP55 protection.
- Anti-corrosive finish on galvanised sheet steel.