Yes, this is possible, and there is no need to change the mechanical elements.
A motorisation kit is pre-installed and factory set. The operating mechanism motorisation is installed on site with the power on. The part number of the motorisation kit depends on the serial number of the RM6 (or more precisely its year of manufacture). The kit can be ordered from the after-sales service. All motorisation kits are lubricated for life. The average service life of the RM6 is around 30 years.
A motorisation kit is pre-installed and factory set. The operating mechanism motorisation is installed on site with the power on. The part number of the motorisation kit depends on the serial number of the RM6 (or more precisely its year of manufacture). The kit can be ordered from the after-sales service. All motorisation kits are lubricated for life. The average service life of the RM6 is around 30 years.