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Article | July 20, 2012
Lenze Americas: Decentralized drive technology features PROFINET and EtherCAT
Lenze has enhanced its new, decentralized 8400 motec frequency inverter drives to enable plug-and-drive communication via real-time Ethernet networks.
ByThe 8400 motec inverter eliminates the need for extra hardware and an "interpreter" between various protocols. The addition of direct I/O connections to PROFINET and EtherCAT to the communication unit simplifies the process of integrating decentralized Lenze drives into the control system.
The addition of plug-in interfaces for PROFINET and EtherCAT make it possible to seamlessly integrate the relatively simple variable speed 8400 motec drives into existing, high-performance communications networks.The 8400 drives are a power dense and energy efficient solution for controlling motion at the source. Suitable for applications in plants covering large areas, in particular for decentralized drive solutions in the power range between 0.37 and 3 kW, the 8400 uses a robust mechatronic unit that offers optimal plant flexibility. The sophisticated design structure comprises three modules—a drive unit, communication unit and wiring unit. The compact size and IP 65 protection rating make it suitable for screw mounting outside the control panel directly on or near the motor—enabling quick commissioning and space savings in the control cabinet.
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