SECTIONAL DOOR OPERATOR SYSTEM

The present invention relates to a sectional door operator system (1) for opening and closing an opening (2). The sectional door operator system (1) comprises a door (8) arranged to be moved between an open (O) and closed (C) position and comprising a plurality of horizontal and interconnected sections (9a-e), a door frame (3) comprising a first frame section (4) at a first side (5) of the opening (2) and a second frame section (6) at a second side (7) of the opening (2), wherein the plurality of horizontal and interconnected sections (9a-e) are connected to the door frame (3), a drive unit (10) mounted on a section (9e) of the plurality of sections (9a-e), wherein the drive unit (10) is arranged to move the sectional door (8) from the closed position (C) to the open position (O), wherein the drive unit (10) comprises at least a first motor (11a) and a second motor (11b) and wherein the first motor (11a) and the second motor (11b) are mounted at different vertical sides of the horizontal and interconnected section (9e), a control unit (20) being in operative communication with the drive unit (10) and configured to control the operation of the drive unit (10), and at least a first sensing element (30a) and a second sensing element (30b) configured to provide operational data of the first and second motor (11a, 11b) to the control unit (20).