Product Overview

The Yaskawa SGD7S-2R8AA0A is a 400 W Sigma-7 single-axis SERVOPACK equipped with EtherCAT communication. It is designed for networked automation systems requiring deterministic command exchange, synchronized motion and centralized diagnostics. The EtherCAT interface clearly differentiates this model from the SGD7S-2R8A00A analog/pulse and SGD7S-2R8A20A MECHATROLINK-III versions.

Main Features

• 400 W servo motor capacity with 2.8 A rated output current.
• EtherCAT interface for synchronized industrial motion networks.
• 3.1 kHz speed frequency response for fast command tracking.
• Supports high-resolution 24-bit serial encoder feedback.
• Advanced autotuning compensates for load and inertia changes.
• Network diagnostics support efficient commissioning and maintenance.

Technical Specifications

Compatible System and Applications

This model is suitable for electronic assembly machines, pick-and-place systems, semiconductor equipment, inspection lines, packaging machinery and synchronized conveyor axes. It requires an EtherCAT-compatible motion controller and a correctly matched Yaskawa 400 W servo motor.

Maintenance and Replacement Notes

Verify the complete SGD7S-2R8AA0A code, motor model, encoder specification and brake requirement. EtherCAT commissioning should include confirmation of the ESI file, PDO mapping, distributed-clock settings, node configuration and firmware. Inspect network cables, motor cables, encoder cables, grounding and STO wiring before operation.

Related Models

Related models include SGD7S-2R8A00A002 for analog/pulse commands and SGD7S-2R8A20A for MECHATROLINK-III. These interfaces require different controller hardware, project configuration and communication cables.

Inquiry and Supply Notes

Please provide the drive nameplate, motor model, EtherCAT controller information, firmware, network configuration and required quantity when requesting a quotation.