The cheapest energy is the energy you don’t use
"Approximately one third of motors are equipped with friction belt drives. The performance and efficiency of many belt drives can be improved through...
ATB Automation supplies a wide range of servo motor gear units.
The Stöber servo motor gears consist of a directly assembled gear on the servo motor. As no use is made of adapter and coupling, the drive is much more compact, lighter in weight and because a coupling is not used, the system is also dynamic due to lower inertia.
There motrs have several single- or multi-turn encoders available, allowing them to be controlled by Stober drives and by other brand drives.