Locking Drive OFV

Your automatic window handle: with OFV locking drives from AUMÜLLER, you can provide targeted and comfortable fresh air. The system opens the all-round fitting powerfully and effortlessly with a torque of 10 Nm. Olive window locking drives lock and unlock all types of windows, in particular with tilt-turn fittings in combination with other window drives.

Fast Assembly: Remove window handle and attach OFV, set DIP switches, connect opener drives - done!

Self-learning: automatic configuration of synchronous operation and sequence control in multiple-drive systems via external M-COM module.

Large Bandwidth: for natural ventilation, SHEV and ferralux®-NSHEV.

Window and Facade construction firmly in focus

Everything under control - with OFV: locking drives from AUMÜLLER are consistently tailored to the requirements of window and facade construction. The weatherproof plastic housing is robust and requires little maintenance. Thanks to DIP switches you can change the direction of rotation as requireed. Concealed drill holes are not only easy to install, but also ensure that the system fits organically into the overall architecture.

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Product Range

OFV1 24 V

Technical Data

Product Name OFV1 24 V DC
Area of Application ventilation, SHEV, NSHEV (EN 12101-2)
Variants single
Switch-Off Electronics integrated switch-off electronics with sequence control for drives S1/S3/S12
Rated Voltage 24 V DC
Cut-Off Current 1.1 A
Windoe Drive Current S1: max. 0.9 A; S3/S12: max. 3,0 A
Rotation Angle 90° / 180°, right / left; programmable
Rotation Angle Detection self-learning
Torque 10 Nm
Locking Torque 22 Nm
Running Time (90° / 180°) 4.5 / 9.0 s
Coupling adapter Brass square 7x55 mm
Housing (W x H x L) plastic (ABS) grey, 40x 156 x 83.5 mm
Connection Cable halogen free, grey, 4x0.75 mm², length 3 m
Protection Rating IP 32

OFV1 24 V M-COM

Technical Data

Product Name OFV1 M-COM 24 V DC
Area of Application ventilation, SHEV, NSHEV (EN 12101-2)
Variants single
Switch-Off Electronics integrated, intelligent M-COM suitable control electronics with sequence control for drives S3/S12
Rated Voltage 24 V DC
Cut-Off Current 1.1 A
Rotation Angle 90° / 180°, right / left; programmable
Rotation Angle Detection self-learning
Torque 10 Nm
Locking Torque 22 Nm
Running Time (90° / 180°) 4,5 / 9,0 s
Coupling adapter Brass square 7x55 mm
Housing (W x H x L) plastic (ABS) grey, 40 x 156 x 83.5 mm
Connection Cable halogen free, grey, 3x0.5 mm², length 3 m
Protection Rating IP 32