Variable speed drives

Frequency inverters enable efficient and precise control of motor speed by adjusting the output frequency and voltage. As one of the world’s leading manufacturers of frequency inverters, Yaskawa has delivered over 30 million units globally and offers a wide range of power classes and fieldbus options to meet the needs of various applications. Yaskawa inverters are engineered to operate seamlessly with induction motors, permanent magnet motors, and reluctance motors, ensuring flexibility and performance across different motor technologies.

GA500 taajusmuuttaja

GA700

The GA700 series from Yaskawa offers best-in-class price-performance ratio for industrial applications. Designed for reliability and efficiency, it performs exceptionally well even in the most demanding environments. The series integrates all key functionalities and is optimized for fast installation and minimal commissioning time.

Key Features:

  • Power range:
    – 200–240 V: 0.55–100 kW
    – 380–400 V: 0.55–355 kW

  • Quick and easy setup with various motor types

  • Extensive connectivity with major fieldbus systems:
    EtherCAT, PROFINET, Ethernet/IP, PROFIBUS, DeviceNet, Powerlink

  • Built-in NEMOBUS/Modbus communication

  • Integrated EMC filter and Safety Torque Off (STO) function, certified SIL3/PLe

  • DriveWorksEZ software enables onboard logic programming

  • Optional Bluetooth communication for easy parameter setting and monitoring via smartphone

  • Side-by-side mounting reduces panel space requirements

  • Multiple control methods: V/f, closed-loop or open-loop vector control, and EZVector

  • Certifications: CE, UL, cUL, EAC, RoHS

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GA500 taajusmuuttaja

GA500

The GA500 industrial frequency inverter from Yaskawa is designed to be the most compact and easy-to-use drive in its class. Developed with a focus on sustainability and flexible application support, the GA500 meets modern industrial needs with long-lasting performance and extensive functionality.

Key Features:

  • Power ranges:
    – 200–240 V (single-phase): 0.1–4.0 kW
    – 380–400 V (three-phase): 0.37–22 kW

  • Designed for 10 years of maintenance-free operation

  • Extensive fieldbus support, including:
    EtherCAT, PROFINET, Ethernet/IP, PROFIBUS, DeviceNet, Powerlink

  • Available models with or without integrated EMC filter

  • Built-in Safety Torque Off (STO) function, certified SIL3/PLe

  • DriveWorksEZ software enables embedded logic functions

  • Side-by-side mounting reduces panel space requirements

  • Control modes: V/f, vector control (open or closed loop), and EZVector

  • Certified for CE, UL, cUL, EAC, RoHS

  • MTBF (Mean Time Between Failures): 28 years

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