WSER50 OD 30/17 | Obstacle Detection | Pre-order

The Alpha WSER50 OD 30/17 is a 45mm tubular motor built for zip track and channel-guided outdoor blinds, where a stuck bottom bar can damage the fabric or the hardware. It detects obstructions in both directions: on the way down it rebounds, retries up to three times, then parks at the rebound point if an obstacle is confirmed - or returns to the top limit if wind is what stopped the blind. On the way up it can stop on stoppers at the top limit. The star-shaped motor head is unique to this model and suits many of the mountings used across common Australian awning and zip screen systems. Features Two-way obstacle detection with automatic three-attempt retry and rebound Wind detection returns the blind to the top limit rather than the rebound position Built-in RF receiver - no external control box required Electronic limit switch with wireless limit setting External antenna for improved remote range Star-shaped head for broad mounting compatibility 45mm barrel diameter Suits external Zip system awnings and screens Tensioning / torque stop on upward movement Specifications Rated torque: 30 Nm Output speed: 17 rpm Nominal voltage: 240 V Nominal current: 0.95 A Nominal consumption: 226 W Running time: 4 minutes Protection index: IP44 Total length: 570 mm Maximum turns: unlimited Net weight: 2.45 kg Brand: Alpha Motors Category: Remote control motors with electronic limits Compatible mounting brackets: A3438, A3439, A3440