ZeroErr

ZeroErr: Precision Motion Control Solutions

ZeroErr specializes in the design, development, and manufacturing of rotary actuators and magnetic encoders, delivering high-performance motion control solutions with exceptional precision and reliability. Our products are widely used in automation, collaborative robotics, surgical robotics, and humanoid robotics, enabling seamless integration and enhanced operational efficiency.

Why Choose ZeroErr? - High-Quality Engineering: Designed for durability, precision, and long-term performance. - Cost-Effective Solutions: Optimized for reliability without compromising affordability. - Fast Lead Time: Production cycles of 7–14 days before shipping. - Comprehensive Technical Support: Dedicated assistance to accelerate innovation and maximize productivity.

eRob I Series – Cylindrical Rotary Actuators The eRob I Series rotary actuators provide a high-torque, high-precision solution in a traditional cylindrical form factor. Designed for seamless integration, these actuators feature: - Dual absolute encoders - Strain wave gear (harmonic gear) - High-torque servomotor - Servo driver - Optional friction brake - Virtual torque sensor functionality

With repeatability up to ±7 arcsec and absolute accuracy up to ±15 arcsec, the eRob I Series supports EtherCAT, CANopen, and Modbus communication protocols. It is CE-certified and compliant with RoHS and REACH standards, ensuring high reliability and compatibility across various applications.

eRob T Series – Modular T-Shaped Actuators The eRob T Series offers a modular, high-precision solution with a T-shaped design for enhanced flexibility and integration. It includes the same core components as the I Series—dual absolute encoders, high-torque servomotor, harmonic gear, servo driver, and optional friction brake—while providing easier mounting options. With over 6000 available variants, the T Series meets diverse application requirements with precision and efficiency.

Pre-Configured Collaborative Robot Arms ZeroErr provides four pre-configured collaborative robotic arms built with eRob T Series actuators, designed for rapid deployment and adaptability across various industries. Available models include: - 3kg Arm: 600mm reach, ideal for precision tasks in compact spaces - 5kg Arm: 900mm reach, offering greater versatility - 10kg Arm: 1300mm reach, suitable for larger workspaces and complex operations - 20kg Arm: 1650mm reach, designed for heavy-duty tasks requiring extended reach and payload capacity