Product Overview

The Yaskawa SGDV-R90A01A is a compact Sigma-V SERVOPACK designed to control a compatible 100 W Yaskawa rotary servomotor. It accepts analog voltage and pulse-train commands and is suited to small positioning mechanisms requiring precise motion and fast servo response.

Main Features

• Designed for a compatible 100 W Sigma-V rotary servomotor.
• Analog voltage and pulse-train command input.
• Rated output current of 0.91 A.
• Maximum output current of 2.9 A.
• Single-axis servo control.
• Speed frequency response of up to 1.6 kHz.
• Integrated STO function through HWBB.

Technical Specifications

Compatible System and Applications

The SGDV-R90A01A is commonly applied to compact automation axes, inspection equipment, small feeders, electronic assembly systems, laboratory machinery and lightweight positioning mechanisms using compatible Yaskawa Sigma-V components.

Maintenance and Replacement Notes

Confirm the complete SERVOPACK suffix and the original nameplate before replacement. Check the controller command format, pulse specifications, analog signal range, firmware, parameter settings and machine-control project.

The motor model, encoder resolution and operating mode, holding brake, power cable, encoder cable and I/O connector must match the system. A network-controlled SGDV-R90A11A is not a direct control-interface replacement for this analog/pulse model.

Related Models

Related models include SGDV-1R6A01A, SGDV-2R8A01A and SGDV-R90A11A. These units differ in motor capacity or command interface and require independent compatibility verification.

Inquiry and Supply Notes

Please submit the complete model number, suffix, motor information, controller model, encoder specification and clear nameplate photographs with the inquiry. Product condition and included connectors, cables or accessories must be confirmed for the specific offer.