MTR-ECI motors for applications involving the automatic adjustment of print heads, conveyor guides and hard stops in volumetric filling machines eliminate the need for an operator to manually intervene for changes in production. MTR-ECIs include a brushless EC motor, positioning controller, power electronics and multi-turn absolute encoder. The motors come with several gearbox ratios and a variety of built-in fieldbus interfaces. An EtherNet/IP variant has a stainless steel shaft, torque range of 1.62 to 5.60 Nm and IP65 ratings.