planetary gear unit

– ISO 9409: Component II talks about the design of the output shafts of these geared motors according to different specs.

– DIN ISO 281: With the rules that helps to make a correct calculation of the bearings.

– ISO 6636 for gears.

What regulations connect with planetary gearboxes?
Remember that each manufacturer sets its own steps when presenting the operating period of your gears or the utmost torque they are able to bear. Nevertheless, we are able to find certain rules governing these parameters.

What are the primary advantages of planetary gear motors?
Increased repeatability: Its greater speed radial and axial load offers reliability and robustness, minimizing the misalignment of the gear. In addition, uniform tranny and low vibrations at different loads give a perfect repeatability.
Ideal precision: Most rotating angular stability enhances the accuracy and reliability of the movement.
Lower noise level because there is more surface contact. Rolling is a lot softer and jumps are practically nonexistent.
Greater durability: Due to its torsional rigidity and better rolling. To improve this feature, your bearings lessen the losses that could take place by rubbing the shaft on the box directly. Thus, greater performance of the apparatus and a much smoother operation is achieved.
Very good levels of efficiency: Planetary reducers provide greater efficiency and because of its design and internal layout losses are minimized during their work. Actually, today, this type of drive mechanisms are those that provide greater efficiency.
Increased torque transmission: With an increase of teeth in contact, the mechanism will be able to transmit and withstand more torque. Furthermore, it does it in a more uniform manner.
Maximum versatility: The mechanism is Planetary Gear Unit contained in a cylindrical gearbox, which can be installed in almost any space.