Inverter Drive Solutions


Frequency inverter

Intelligence combined with efficiency – Increased performance for industrial machines – Improved competitiveness and protection for your systems with reduced energy consumption and lower service costs. See Supplier



Hitachi America, Ltd. supplies Industrial AC Variable Frequency Drives for a wide range of applications in the Americas. The Hitachi Industrial AC Variable Frequency Drives family features a variety of new and enhanced functions, delivering unprecedented performance, simplicity, reliability and flexibility. With a high degree of commonality between models and user-friendly configuration software, Hitachi Industrial AC Variable Frequency Drives are easy to install, program, and maintain. With its broad array of products, Hitachi offers a cost-effective global solution to industry’s most challenging applications. See Supplier

Siei America

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Universal control for servo motors (BL-DC motors, AC Synchronous motors), Torque motors, Linear motors as well as AC standard motors (Asynchronous motors).

  • Very high degree of efficiency as high power density
  • Above average high efficiency factor better than 0,95
  • Worldwide input voltage range without adjustments
  • Very short startup times due to coordinated motor-control packages and auto-tuning
  • Standard internal chokes eliminate external power-chokes
  • Integrated CE-conform EMC-Filter as option
  • Because of special pulsing procedures, no throttle or filter necessary to the motor line
  • Various encoder systems
  • State-of-the-art IGBT and processor technology
  • Integrated fieldbus systems, such as CANopen, DeviceNet, Ethernet and Profibus DP as option
  • Easy to handle startup of the control with Keypad PG 4000 and SmartCard or U-Drive-Manager PC Software for Win 2000/XP
  • Air-cooled or water-cooled available
  • Many popular applications are already integrated

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Techtop has delivered a complete line of motors, generators and pumps for over 20 years. Techtop products are tested and approved quality and safety agencies ensuring that every Techtop product will provide trouble free service for the long haul. See Supplier