Galaxie® D

Galaxie® D actuator

The Galaxie® combines the revolutionary zero-backlash kinematics with an integrated synchronous motor to create a space-saving actuator. The large hollow shaft enables direct media and cable feedthroughs and reduces interfaces and installation work. For applications that demand the highest precision, efficiency and maximum design freedom.

24 – 31

Ratio

450 – 4050 Nm

Max. torque

0 arcmin

Backlash

Technical details
Customized solutions
Related products
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Compactness
Highest precision
Compatible

Technical details

Galaxie® robustness line
85​110135175
VariantDDDD
Outer diameter1D [mm]144187211263
Hollow shaft diameterd [mm]26334557
Length2I [mm]197232240325
Max. acceleration torque3T2B [Nm]450108618004050
Max. output speed3n2max [rpm]125958061
Nominal output torque3 @ n2NT2N [Nm]1904507501685
Nominal output speed3 @ T2Nn2N [rpm]31232015
Emergency stop torque3T2Not [Nm]13503000540012000
Torsional rigidity3Ct21 [Nm/arcmin]1603706501400
Ratio4i-24
1 Without connectors / varies depending on mounting position
2 Without cooling connectors
3 values are subject to variations due to factors beyond our control
4 output rotates in opposite direction to input
Sizes of the Galaxie® accuracy line series on request
Technical data for reference only
Note

Different encoder options, cooling connectors, electrical connectors, cooling options (liquid cooled, convection) and an optional holding brake are available depending on application requirements.

Typical applications

A/B/C axis for precise positioning in cutting machine tools or packaging machines, such as gear rolling machines or milling machines.

Contact us

Would you like to learn more about our solutions?
We would be happy to advise you—personally, competently, and tailored to your requirements.

sales.uk@wittenstein.co.uk

+44 1782 286 427
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Galaxie® D enables unbeatable performance-proportion.

Zero-Backlash over complete Lifetime
Multiple encoder and brake options
Water cooling for higher performance
Easy axis design due to compact drive design

We develop solutions tailored to your requirements

We are happy to design a solution that meets your specific application needs. Benefit from our engineers' expertise and the commitment of our team to deliver tailored and high-performance solutions.

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