The PowerFlex 755 AC drive meets global user needs for versatile motor control, integration ease, and high performance to help increase productivity. Available in power ranges from 7.5 to 250 kW or 10 ...

Targeting ac-motor-drive applications, the symmetrical VFD (varying-frequency-drive) cables carry power from industrial ac-drive systems to ac motors. A dual-copper-tape shielding provides a ...

The IRMCK201 and IRMCK203 are new integrated circuit devices designed as a one-chip solution for complete closed loop current control and velocity control for high performance AC drive systems. Unlike ...

Asserting that power cables play an important role in the safe and reliable operation of AC drive systems, the company has announced the Topflex-EMV-3 Plus cable, which has three control conductors up ...

Fairchild introduced the new FL77944, a family of LED Direct AC Drives that manufacturers can use to easily scale power and create smart and scalable LED-based lighting. Fairchild introduced the new ...

A primary benefit claimed for the Hitachi EH5000's AC drive system is low maintenance, since its traction motors, alternator and blower motors have no brushes that require periodic replacement. The ...

Finland-based Danfoss Drives is supplying variable-speed AC drives for the propulsion systems of the Finnish Navy’s four Pohjanmaa-class multi-role corvettes. Part of the Finnish Defense Squadron 2020 ...

Applications often end up with poorly-specified drives and other motion-control components. Often that is because engineers and designers overlook characteristics such as motor type, torque, power and ...

Blind calculation of horsepower for positioning motors can yield values that seem nonsensical to the uninitiated. It's common to see manufacturers of ac motors publish horsepower ratings for their ...