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

FAULHABER SR-Flat

Key Features
Diameter:
15 ... 26 mm
Length:
5.5 ... 21.5 mm
Nominal voltage:
3 ... 24 V
Speed up to:
16000 min⁻¹
Torque up to:
100 mNm
Continuous output up to:
4 W

Flat DC-Micromotors and DC-Gearmotors

Precious-metal commutated DC-Micromotors with uniquely flat coil technology with three flat, self-supporting copper windings used in the FAULHABER SR-Flat series form the basis for drive systems in applications where space is extremely limited.

With their powerful rare-earth magnets, the motors deliver a continuous output of 0.8 W to 4 W and at the same time have only minimal inertia. The motors are available with integrated gearheads and optical encoders – both with an extremely flat design matched to the motors. For a very compact drive system with increased output torque.

Extremely flat design. Lengths ranging from 6 mm to 19 mm
4-pole design
Minimal moment of inertia
Integrated spur gearheads of minimal length with high gear ratio are available
Available with integrated optical encoders

FAULHABER SR-Flat

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Enter your required values into our Drive Calculator to find the fitting drive for your project.
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Application examples for the SR-Flat motor series

Application
3D printed scaffold structure for cell and tissue research
DC Motors
Industry & Automation

The printer for the smallest details

Although the ancient Greek "nano" means "dwarf", in the nano sector the dwarf would be a giant. In the technical realm, "nano" means ten to the power of negative nine, or one billionth. In addition, parts even smaller than this are possible – for example, the intricate shapes that come...

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Application
DC-motor for music box, header
Consumer
DC Motors

The Art of Craftsmanship 4.0

Traditional craftsmanship and modern electronics are generally considered two completely different worlds. But with its worldwide unique electronic music box, manufacturer Müller is able to bridge the two opposites. The wooden figures on the motif panel are textbook Ore Mountain...

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Application
DC-Motors from FAULHABER are used for camera control, tool functions and the wheel drive
Brushless DC-Motors
DC Motors
Precision Gearheads
Robotics

Incredibly reliable

To the car driver waiting for the green light, the busy intersection in the heart of the city looks no different from any other morning. They don't realize that they are in the middle of a building site – or on top of one to be more precise. Just a few meters below them, a dazzling beam...

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