Despite the size of the hollow shaft, these motors offer an exceptional power density with their orthocyclically linear-wound motor coils. The use of the flange hollow shaft for direct connection to the load results in a completely backlash-free, differentiated and smooth drive behavior.
In addition to the EZHD synchronous servo motor with hollow shaft described, the STOBER product relaunch also includes the EZHP synchronous servo geared motor with hollow shaft and the EZM synchronous servo motor for screw drives.
For demonstrations and further information, visit STOBER at the SPS/IPC/DRIVES 2015 Fair in Hall 3, Stand 520.