ECA 15/4 E and ECA 15/2 E: Suitable for pipes DN 150. Pipe insertion fan for installation in spiral ducts. For aeration or deaeration, depending on the installation position in the pipe. Housing made of impact-resistant plastic. Protection class II. Colour traffic white, similar to RAL 9016. Contact protection according to DIN EN ISO 13857 required, e.g. by means of protective grille SG and closing flap AP. Protective grille and automatic closing damper as accessories. Speed controllable, exception: ECA 15/2 E. Motor: Robust motor with ball bearing, maintenance-free. Suitable for continuous operation. Thermal overload protection. Due to the phase-angle control technology, a physically induced humming noise may occur in the lower speed range. Installation information: Suitable for any installation position in dry rooms: ECA 15/4 E, delivery volume: 170 m3/h, speed: 1420 1/min, speed controllable: yes, reversibility: no, voltage type: alternating current, rated voltage: 230 V, mains frequency: 50 Hz / 60 Hz, power consumption: 18 W, INenn: 0.1 A, IMax: 0.12 A, protection class: IP 44, mains lead: 3 / 1.5 mm2, installation type: flush-mounted, installation position: any, material: plastic, colour: traffic white, similar to RAL 9016, weight: 1.097 kg, weight with packaging: 1.15 kg, nominal width: 150 mm, width: 146 mm, height: 146 mm, depth: 120 mm, width with packaging: 155 mm, height with packaging: 155 mm, depth with packaging: 135 mm, conveying medium temperature at IMax: 40 °C, sound pressure level: 29 dB(A) / distance 3 m, free field conditions
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