Did you know...
a simple combination can make a big difference in automation?
We're talking about the synthesis of our
- CSD ET S8 drive - supply range from 24 to 85 V
- stepper motor 103-H7826 Nema 24 with 4 stack
- single-stage epicycloidal gearbox
A winning combination for those seeking precision, reliability, and complete motion control - equivalent to a Nema 34 single-stack solution.
This configuration is a concentration of mechatronic intelligence:
- The CSD ET S8 stepper drive, with native EtherCAT interface, supports real-time control, advanced features such as Auto-Sync (closed-loop feedback), Touch Probe, and complete bus management - not to mention the wide range of motor phase current configuration options.
- The 103-H7826 stepper motor, powered at 6 Amp, delivers torque up to 3 Nm - ideal for demanding applications where strength and precision must coexist.
- The gearbox amplifies torque, improves resolution, and makes the system more stable and controllable even on vertical axes or with heavy loads.
The result?
A compact, scalable solution perfect for light CNC machines, robotics, pick&place, packaging, and precision automation.
Made by RTA, with over 45 years of experience in motion control.
> Learn more: contact us





