ZeroErr eRob I Type Rotary Actuators

ZeroErr eRob I Type combines a servo motor, strain-wave gear, servo drive and dual absolute feedback in a traditional cylindrical form. The supplier lists optional friction braking and estimated or virtual torque functionality. Its quoted repeatability and accuracy are family performance claims that require confirmation for the selected configuration and measurement conditions.
Key Specifications
Specification | Details |
Family | eRob I Type |
Mechanical layout | traditional cylindrical form |
Integrated functions | Servo motor, strain-wave gear, servo drive and dual absolute encoder |
Brake | Optional friction brake |
Listed repeatability | Up to ±7 arcsec; selected configuration and conditions |
Listed absolute accuracy | Up to ±15 arcsec; selected configuration and conditions |
Communication choices listed | EtherCAT, CANopen and Modbus; verify variant |
Torque-related option | Virtual torque sensor functionality |
Engineering Assessment
A relevant integrated-joint candidate when the traditional cylindrical form suits the mechanism. Evaluate output loads, thermal duty, network configuration and feedback interpretation for the exact ordering code.
Applications
Integrated robotic joints and OEM rotary mechanisms requiring a compatible geared servo module.
Industries: Manufacturing and automation
Price and Configuration
Request a quotation for the selected model, options, integration requirements and delivery schedule.



