Toshiba AS3 Adjustable Speed Drives


The Toshiba AS3 adjustable speed drive is designed to deliver high-performance motor control for a wide range of industrial applications. With robust communication options, a built-in web server, and enhanced safety features like Safe Torque Off (STO), the AS3 enables smart integration into modern manufacturing environments aligned with Industry 4.0 standards.

Key Points

  • Industry 4.0 Ready: Features built-in Ethernet IP and IoT support for smart manufacturing and system integration.
  • User-Friendly Interface: Includes a multilingual LCD display, advanced keypad with real-time fault logging, and QR-code-based support access.
  • Permanent Magnet Motor & Pump Control: Offers high efficiency with PM motor support and advanced multi-PID pump control.
  • Extensive Application Range: Ideal for use in oil & gas, mining, chemical, and wastewater industries with applications like fans, pumps, conveyors, and compressors.
  • Advanced Connectivity: Dual port Ethernet, embedded web server, and optional fieldbus modules like EtherCAT, Modbus, and PROFINET.
  • Versatile I/O & Control: Supports up to 3 embedded option cards, 8 digital inputs, 3 analog inputs, and 3 digital outputs.
  • Flexible Enclosure Options: Available in NEMA 1/IP20 and optional IP55 rated configurations for various environments.
  • Broad Horsepower Compatibility: Supports motors from 0.5 HP up to 500 HP across voltage classes (200V, 400V, 600V).