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Highest precision due to low cogging torque DSH1 servo motors

The DSH1 motors impress with a hardly noticeable cogging torque, and thus achieve an extremely high control quality, especially together with the Baumüller drive electronics. With speeds up to 5000 min-1 and virtually zero cogging, among other things, the DSH1 is the optimal solution for label printing machines and the robotics sector.

The Baumüller developers were able to achieve the low cogging torque of the DSH1 motors by using various simulation techniques. The DSH1 series servo motors reduce the cogging torque significantly, and fit perfectly in the standard module. This means that the connections and housing are completely identical to the other servo series, which makes them easy for you to integrate.

The compact DSH1 motors are available in sizes 45, 56, 71, and 100. A smooth housing surface protects against dirt. An additional advantage is the series’ simple assembly.

dsc-dsp sizes

Another advantage: Compared to asynchronous motors, the DSH series has a convincingly high efficiency. The energy-efficient solution reduces the machine footprint long term. The motors are robust, low-maintenance and very durable.

Renowned customers in the printing and robotics industry opt for Baumüller DSH motors:

Razor Sharp at High Speed

Baumüller is supporting Gallus in developing a new label printing machine in the field of drive technology. The Gallus Labelmaster exceeds its predecessor models both in terms of speed and in terms...


  • Permanent magnet synchronous servo motors
  • Extremely low cogging torque
  • Low torque ripple
  • Compact type of construction with high power density
  • Degree of protection up to IP 65
  • Main connection via rotatable plug or terminal box
  • Single cable technology available
  • Very good concentricity properties
  • Smooth housing surface - not susceptible to dirt
  • Slim, integrated housing design
  • High overload capability
  • Encoders: Resolver, SinCos (optional), digital encoders (optional)
  • All types optionally with brake

Cooling methods

cooling none


cooling air


cooling water


The DSH series is available in an uncooled version.






spectrum dsh


Technical Data DSH1 servo motors

Subject to change. The values specified are maximum values.
For details, please refer to the technical documentation.

servomotoren mit getriebe

Optionally with planetary gearbox

Our BPx planetary gearbox series is perfectly matched to our DSH servo motors and, with almost limitless combination options, it enables you to achieve a large number of gear transmission ratio increments. You can therefore optimally adapt our motor-transmission combinations to your specific applications. The three series of Baumüller planetary gears ensure that compact and economic drive solutions are achieved at the highest technical level.

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Technical documentation


Three-phase synchronous motors
Brochure / Flyer


Servo motors DSD2, DSC1, DSP1, DSH1 • BPx • High-torque motors DST2 • Main drives DS2, DA1 • Industry-specific solutions • Disc motors