ROOF FAN WITH ABS COWL
MANUFACTURING FEATURES:
- ABS protection cowl easily removable for motor and impeller maintenance. The ABS cowl is characterized by its toughness, impact resistance and ability to withstand extreme temperatures. 100% of the ABS used in the cowl is recycled.
- Structure in anticorrosive galvanized steel and support frame for adaptation to the roof with anti-bird protection grid.
- High-efficiency backward-curved blade impeller with self-cleaning system. Reinforced polyamide impeller for models 155, 190 and 220. The rest of the models in aluminum.
- EC technology uses integral electronic control to ensure that the motor always runs at optimal load and ensures efficient energy utilization. It incorporates an external rotor EC motor with high efficiency (IE5) and low noise level. Speed control through a 0-10V or PWM signal. 110V 50/60Hz single-phase power supply. IP54 and motor class B insulation.
APPLICATIONS
Designed for deck or roof mounting, they are indicated for:
- Smoke extraction.
- Air renewal in all types of buildings and industries.
- Working temperature range from -25ºC to 60ºC.
UNDER REQUEST
- Fan (size 250) with k-factor reading.
