The SIDOOR geared motor is a combination of a gear unit, motor and incremental encoder matched to the complete system.
It is easy to connect to the controller via the interface provided, and is automatically detected during commissioning.

The maintenance-free, variable speed drive unit comprises a DC motor with non-self-locking gearing. All geared motors are available with the output shaft on the left or right. The view is toward the front of the gear unit.

The "moved mass" has to be taken into account when selecting the geared motor:

The weight to be moved is calculated from the sum of the mass equivalent of the moment of inertia of the motor rotor, the moved door weight and the moved door mechanism weight. The weight of the door to be moved and the moved weight of the door mechanism depend on the application. You can find additional information in the System Manual.

The output shaft is appropriately prepared for the mechanical coupling of the door.

• Fixed, pressed-on output gear with 56 mm effective diameter for the use of a S8M toothed belt (See accessories).
• Output shaft with groove and feather key A 5x5 according to DIN 6885, the output gear design and effective diameter can be freely configured between 28 mm and 122 mm. This version of the geared motors is recommended, among other things, with a mechanical coupling via gear rack or chain.

SIDOOR M3, M4, M5 and MDG700 NMS geared motors (pinion on the left)

SIDOOR MDG180, MDG400 and MDG400 NMS (pinion on the left)