WSER50 G 20/17 Universal Grey

The WSER50 G 20/17 Grey Universal is a 20Nm economy motor. This motor is ideal for all external straight drop and zip systems and has all the functions of the larger 30Nm and 50Nm Universal motors, including the upwards torque stop function. This protective feature can be used to stop the awning on stoppers at the top limit in side channel systems, and can also be used to tension the fabric when the awning is down. A top limit is set normally, and the torque stop function can be used in conjunction. Suitable for use with RS001 and RS002, Sun/Wind sensors. When used with Sun/Wind sensors, this motor detects a pulse from the sensor issued every 20 minutes. If the Awning is down and does not receive a test signal from the sensor for half an hour, it will rise automatically as a protective measure assuming the sensor has failed. This motor can also be installed in roller shutters where 20Nm is sufficient to lift the shutter.