Gearmotors for industrial sectional doors (with integrated control board)
• Ideal for industrial application with “dead-man” control
• 2 types of application: by direct transmission on the spring-carrier shaft or
indirect by chain transmission (in case of shortage of space at the sides or
too short a door shaft).
• The gearmotor is non-reversing. In case of power cut: the door can be
moved manually by using the rapid release cord device or (540 V) by activating the chain winch.