Semi-automatic motor that automatically opens the fire door and holds it in the open position. In case of closing/fire/power failure, the motor and the door's weights are released and ensure that the door closes. Motor is equipped with integrated brake, so closing speed can be controlled from start to finish. Together with the motor, suspension brackets, pulley and brackets for the door are supplied, all brackets suitable for the Ball-tik rail.
The following must be ordered separately: Control: E8 Belt drive: 20 mm toothed belt (if motor is to be mounted on e.g. (e.g. fire door from Meverin, bracket must be ordered separately)
Technical data: Type: Dictamat 3700-21 *Motor force: 300N Opening speed adjustable: 0.10 - 0.25 m/sec Closing speed adjustable: 0.08 - 0.2 m/sec Pull: belt pull Supply from Control: 24 VDC IP class: IP 44 Motor weight: 12 kg Integrated encoder: Yes Door weight (requires the door to run light) up to: 700 kg Maximum door width: 7000 mm Recommended openings per day: 100 *for larger doors, control can be fitted with gear to increase force on motor to 500 N
Toothed belt for Dictamat control 20 mm toothed belt for Dictamat control, made of PU and reinforced inside with steel wire.
Technical data: Type: 20 mm toothed belt Material: PU Reinforcement: steel wire Temperature resistant: -30 - + 80 Celsius Resistant to: UV, Ozone and Oil Strength: Toothed belt HTD 8m, width 20 mm = 2680 N
Toothed belt ordered costum made: port width x 2 + 2 meter
5k 0.25W. Used for the stop circuit in the LD971 control system (GFA). Used as termination on devices that require monitoring. E.g., electric safety edges, smoke detectors, switches, photocells.