This article was originally posted on Tronserve.com

Introducing the fully fledged drive for high-frequency spindles: KEB Automation has broadened its ongoing portfolio with the launch of a compressed new drive for high-frequency spindles designed for DIN rails – the C6 Remote I/O EtherCAT drive module with CE and cULus accreditations.
 
The C6 drive module is capable of reaching a shaft speed of up to 200,000 revolutions per minute in particularly small motors for voltages varying from 24 to 72 volts (DC). The additional integration of output filter technology acts to increase compatibility with any chosen synchronous machines further still.
 
With its compact design and high performance in the low-voltage range, the remarkable C6 Drive Module stands out from the crowd in many applications where conventional servo amplifiers would not be proper. KEB works in close partnership with companies specializing in high-frequency spindles (0.75–900 kilowatts) on projects for machine tools – including milling, drilling and grinding technology – operating at speeds of over 120,000 revolutions per minute.