Nidec Drives servo drives and motors combine high performance with maximum flexibility.

Our drives connect to a wide range of motion controllers, including safety controllers, through I/O or dedicated communication networks such as EtherCAT or alternatively, take control of the automation system through the drive’s onboard integrated motion controller.

Unimotor hd is a comprehensive family of high-performance AC brushless servo motors. With a wide torque range, from 0.64 Nm up to 85 Nm, rated speeds from 1000 rpm to 6000 rpm, low and high inertia versions and a broad selection of feedback options, Unimotor hd offers the perfect fit for any application requirement. Various mounting arrangements and a single cable option provide additional flexibility, while drive integration with electronic nameplate offers ultimate ease of use.

To optimise performance, we segment our servo drives and motors by the duty required for the application. 

Pulse Duty - High dynamic applications requiring hard accelerations and decelerations. Examples are pick-and-place, flying shear and other cut-to-length machines. These applications are characterised by high peak (e.g. 300% overload) and moderate RMS torque.

Continuous Duty - High-precision over an extended duration requiring lower acceleration and deceleration rates. Examples include printing, winding and labelling. These applications are characterised by moderate peak and high RMS torque.