An electric motor provides high speeds at a relatively low torque. To set loads into motion, gears are used that convert the rotary motion provided by the electric motor into a motion that is slower, but also more powerful. The classics among the high-transmission gears are multi-stage spur and planetary gear sets or bevel and worm gear sets if an angled arrangement is necessary. Oftentimes, combinations of the listed variants are used.

Depending on the application, increasingly stringent requirements for the degree of efficiency, service life, operating noise and installation space sometimes push conventional gear variants to the limit. Multi-stage spur and planetary gear sets consist of many components. Bevel gear sets are loud and require at least one downstream gear stage. Worm gear sets lose power and their service life is diminished by friction. This is where the high-transmission speeroX gear set developed by Framo Morat comes into play.

High performance particularly when there is only one direction of rotation through the preferred flank

High degree of efficiency through friction reduction due to favorable kinematic conditions

Low noise emission due to high proportion of sliding parts

Long service life and high power density through special wear-free steel/steel pairing

Reduced installation space thanks to separation of the wheel and worm screw

Low weight and easier installation through low number of components (wheel and worm screw)

High gear ratio and power flow around the corner in only one stage

Parameter Name	Parameter Value
Type	worm
Teeth	spiral
Other characteristics	wheel transmission steel