Window fan 260mm, automatic - Window ventilator 490m³/h 225mm EVN 22

Window fan 260mm, automatic - Window ventilator 490m³/h 225mm EVN 22 – Maico – 0080.0855 – 4012799808558: Window fan 260mm, automatic EVN 22, mains frequency 50Hz, rated voltage 230V, medium temperature -20... 40°C, housing material plastic, color white, volume flow 490m³/h, speed 11601/min, protection class (IP) IP24, ventilation version, nominal width 225mm, automatic closing flap, housing, base plate, inlet nozzle and rain cover made of galvanized sheet steel. Galvanized protective grille on the outlet side, contact protection in accordance with DIN EN ISO 13857. Stable transport eyes enable transport by crane. 8-blade impeller made of glass fiber reinforced polyamide. Dynamically balanced in 2 levels, in accordance with quality level 6.3, DIN ISO 1940, Part 1. Can be switched over for ventilation or ventilation (exception EZD... E). Conveying direction: The following figure shows the conveying direction: Standard conveying direction: Blowing over the motor. Reversing operation: Suction via the motor. Reversing operation (exception EZD... E): The volume flow decreases by approx. 35% if the conveying direction is abnormal. Motor: asynchronous motor. Reversible. Exception: Fans with shaded-pole motors (.../E). Thermal overload protection as standard. Three-phase motor: DZD series. Rated voltage 400 V, 50 Hz. Protection class DZD... D IP 54. Protection class DZD... B and... E IP 55. Electrical connection: connection cable, approx. 1.7 m long. Safety instructions: The fan may only be put into operation if contact protection of the impeller is guaranteed in accordance with DIN EN ISO 13857. Article: DZD 25/4 D, delivery volume: 800 m3/h, speed: 1425 1/min, impeller type: axial, Speed controllable: yes, reversible: yes, voltage type: three-phase current, rated voltage: 400 V, mains frequency: 50 Hz, nominal power: 50 W, IMax: 0.14 A, protection class: IP 54, thermal class: B, mains supply cable: 5 / 1.5 mm2 location: roof, installation position: vertical, material: sheet steel, galvanized, weight: 11.5 kg, nominal width: 250 mm, width: 570 mm, height: 570 mm, depth: 325 mm, conveyor temperature at nominal current: -20 °C up to 60 °C, conveyor temperature at IMax: -20 °C to 60 °C