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S/G SXR SR GXR CXR CR SR-Flat
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FAULHABER SXR family 3D drawing in open view

FAULHABER SXR

Key Features
Diameter:
12 ... 16 mm
Length:
18.3 ... 37 mm
Nominal voltage:
3 ... 24 V
Speed up to:
15000 min⁻¹
Torque up to:
6.11 mNm
Continuous output up to:
9.83 W

DC-micromotors with innovative winding for higher performance as standard

The DC motors of the FAULHABER SXR product family set new standards in the areas of performance and versatility. Equipped with an innovative, hexagonal winding technology with high copper filling factor and high proportion of straight lines, they achieve significantly increased performance and efficiency. The DC microdrives are available in flexible voltage variants from 3 to 24 V as well as in various bearing configurations. The optimized rotor balancing ensures smooth speed control and thereby contributes to the durability of the motors.

The SXR family can be combined with a number of FAULHABER products to form a compact, diameter-compliant drive solution. Individual configuration options ranging from front and rear shaft adaptation to options for vacuum and temperature environments ensure high flexibility and suitability for use in a wide range of applications like prosthetics, surgical tools, semiconductor processing, or automation solutions.

High performance/volume ratio thanks to new coil technology
Powerful rare-earth magnet
High efficiency solution
No cogging torque, highly dynamic performance, precise speed control
Fully diameter conform solution available

FAULHABER SXR

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Application examples for the SXR motor series

TechNews
Two DC-Motors from the FAULHABER SXR and GXR families with an encoder and a gearhead from the GPT family, arranged on white stages against a gray-blue background.

New DC-Motors from the GXR and SXR Families

Compact powerhouses with versatile configurability

With the expansion of its product portfolio, FAULHABER is introducing several new additions to its range of DC micromotors: the high-performance motors of the new GXR series 1437 with copper-graphite commutation, as well as precious-metal-commutated motors of the proven SXR series in...

Application
A humanoid robot skillfully solves a Rubik’s Cube in a bright, modern production environment – key visual of the FAULHABER “Humanoid Robots” campaign.

Robotic Hands

Humanoid Robotics demands dexterity in motion

The hand is perhaps the most utilized human tool. Its dexterity, fine motor skills and sensory feedback make it the interface between the body and the environment. Reproducing this fascinating functionality in an artificial hand is one of the greatest challenges in robotics, and at the...

TechNews
Two DC-Motors from the FAULHABER SXR and GXR families with an encoder, arranged on white stages against a gray-blue background.

New motors, gearheads and encoders with 16 mm diameter

Perfect synergy for maximum performance

New highlights for complete solutions in drive technology: With the new size of the SXR motors, the powerful motor of the new GXR family, the high-precision encoder and the matching gearhead, FAULHABER presents products that are perfectly matched to one another, come from a single...

TechNews
Two DC-Motors from the FAULHABER SXR family, arranged on white stages against a gray-blue background.

More power for demanding applications with the new SXR motor family

FAULHABER expands portfolio with high-performance DC-motors

Designed for even greater flexibility and a wide range of applications: The new 1218 SXR and 1228 SXR DC motors. These models expand FAULHABER’s proven DC motor portfolio and set new standards in performance and versatility for miniature drive systems.

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