To choose the right tubular motor are some points to consider.
We describe the most important ones.
Our Superrollo tubular motors are available for two shaft sizes.
40 octagonal steel shaft = motors with the designation RMxxMSx(the S stands for small)
60 octagonal steel shaft = motors with the designation RMxxMMx(the M here stands for medium).
Control by switch/timer or radio
Switch/timer control = motors with the designation RMxxMx
Radio = motors with the designation RMxxMxB( the B stands for bidirectional radio)
Select the appropriate power by measuring the shutter area. For the calculations we assume a PVC or aluminum roller shutter with a profile weight of approx. 4.5kg/m².
up to 3,5m² = 10Nm
up to 6,5m² = 20Nm
up to 10m² = 30Nm
Window width in meters