Labyrinth 1S roof ventilator

Technical data: Ventilator opening width [mm]: 2500 Ventilator opening length [mm]: 6000 Flange width [mm]: 2800 Flange length [mm]: 6400 Flange type : n5 Geometric area [m²]: 15 Aerodynamic free area [m²]: 3.8 Average insertion attenuation [dB]: 6 Ventilator height [mm]: 850 Weight of ventilator [kg]: 452 Voltage [V]: 24 Power [W]: 48 Amperage [A]: 2 Protection class : IP54 Working temperature [°C]: -20 to +60 The ventilator base is designed as a standard height. The ventilator can also be fitted with a shutter that allows it to be closed. The shutter slats run mounted in polyamide rollers at the side. The shutter is adjusted using an electrical 24V DC stepper motor. This has a special long-lasting lubricant and is maintenance-free. The ventilator is equipped with a bird guard fitted onto the top of the ventilator. The ventilator is supplied in part break down and is assembled on site. Ventilator base for mounting on curb. The ventilator is natural mill finish aluminium.