C-OZA-P-035-4-220 duct fan axial plate mounting to the wall
Application of channel axial fans C - OZA - P
Axial duct fan C - OZA - P is designed for exhaust ventilation systems of industrial, public and residential buildings. The fan is designed to be mounted directly on the walls using a special square plate. The temperature range of the transported medium varies from - 30 ° С to + 60 ° С. Protection class IP 44.
Design of duct axial fans mounted by a plate to a wall, C - OZA - P
Asynchronous motors with an external rotor, equipped with built - in thermal protection with automatic restart. The fan is mounted directly on the wall. For mounting on the wall surface, a special mounting plate is provided. The use of rolling bearings in engines ensures a long service life (up to 40,000 hours). Power is supplied to the fan through the integrated terminal box. With the help of a speed controller (for fans in a single - phase version) or a frequency converter (for fans in a three - phase version), the speed is continuously adjusted.
Explanation of the marking C - OZA - P for example (C - OZA - P - 020 - 4 - 220)
- duct axial fan - C - OZA
- plate mounting to the wall - P
- типоразмер (по круглому присоединительному сечению) - 020
- число полюсов электродвигателя - 4
- напряжение питания электродвигателя, 220 В или 380 В - 220