The Maestria 50 WT is a wired motor which is developed for screens.
His electronic end limit switch unit allows you to wire several motors in parallel if there is no individual control needed.
A large range of motors are available: from 6 Nm until 35 Nm.
General functions
There are 3 different setting modes for the end limits possible
Full automatic: automatic up and down end limit
Full manual: a fixed up and down end limit
Semi-automatic: a fixed down end limit & an automatic up end limit
When the upper end limit is set in automatic mode (semi-automatic or full automatic mode) with a setting cable, the load bar will touch the screen box each 30 cycles. This during the first 180 cycles. This to compensate the lengthening of the fabric. After 180 cycles this lengthening compensation will only be executed each 90 cycles. This because the fabric won't stretch a lot anymore.
For a perfect closure of the cassette of the screen at each up movement, with the load bar that