Roller screen

Lock has set itself the task of creating ‘lifetime tubular motors’ with the thoroughness for which it is renowned.

Thanks to steel gear units and a tried-and-true motor package, the RMA 20 delivers great reliability and long service life.

  • Torques of 50 Nm and 120 Nm.
  • 2 year warranty, Made in Germany.
  • Compact design with zero-maintenance and low-noise gear unit components.
  • Variable cable output in two different directions.
  • Due to mechanical limit switches, resistant to EMC influences.
  • 60 Hz versions certified to cURus.