DSH 170 

DSH 170 

The DriveSpin® DSH electric actuators are characterized by the short axial length and by the possibility to use a through hole for routing cables, pipes, and drive shafts. Fully sealed compact actuators equipped with zero-backlash reduction gears have high power density and large hole inner diameter, from 8 to 40mm. Excellent positioning accuracy and positioning repeatability. DSH maintain radial-axial and torque load capacity and are known for high overload capacity of reduction gear and AC servomotor, featuring high dynamics. The voltage and feedback variability will widely satisfy all customers requirements. This allows even demanding tasks such as exact positioning or fast movement of heavy loads, to be performed with a high degree of repetitive accuracy. Rated output torque is within 18 Nm - 420 Nm.


The high-precision DSH 170 actuators are the largest DriveSpin® series product representative to date, meeting even the most demanding customer requirements in all industries.


Parameter DSH 170
Reduction ratio i 69, 125
Hollowshaft diameter ø[mm] 40

Rated output torque

Tr [Nm] 420

Acceleration/braking output torque

Tmax [Nm] 1050

Rated input speed

nr [rpm] 2000

* for more information see DriveSpin® catalog


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