GFA Side Side for sectional garage doors

The GfA SE axial motor 5.24 / 9.24 drives industrial sectional doors with a pressure force of up to 2500/4000 N. It is mounted on the door shaft and transmits the rotary motion directly, to open and close heavy doors with ease. To use this model, it is necessary that the weight of the sectional door is fully balanced with springs. Thanks to digital limit switches, after a power failure, the engine does not need to be retrained. The speed is easily adjusted, as it is rendered on a display. Deceleration and acceleration at endpoints are automatic, with the option to specify which position to start from. One of the most important features of a garage door operator is the ability to unlock it for emergency manual operation, when the power goes out. At GfA SE 5.24 / 9.24 this can be done in three ways – with a lever, circuit and directly from the motor. These German engines are compatible with various GfA power plants, as they have convenient connectors. Safety is guaranteed, even if one of the sectional door springs breaks. The motor blocks the door and prevents it from falling and causing damage.