200kg, 300kg, 400kg, 500kg, 600kg roller shutter door motors for sale. Smaller openings use a 240v single phase motor and larger shutters operated by a 400v 3 phase geared motor. The motor is mounted on one of the end plates of a roller shutter door. The motor comes with a radio remote control as well as an in-built adjustable limit switch to stop the shutter at the end of each travel. Engage us today for orders or consultations.