Aerotech Custom Rotary Motors

Customize our brushless, slotless and frameless rotary motors in a multitude

of ways. Let us know what you need, and we’ll either customize an existing

Aerotech design or come up with a “clean sheet” design for your exact

specifications.

Customizable Features:

• Winding and stator designs

• Integrated sensors

• Various encoder and feedback devices

• Mechanical customizations including housing, flange, shaft, seals, and bearings

• Partial arc and curvilinear motor designs

Aerotech has designed and manufactured rotary motors for over 40 years, and

this history of expertise enables us to customize a motor ideally suited for your

use at a very reasonable cost.

Changes to the encoder, housing, winding, flange, shaft and bearings are common

on brush and brushless motors, as are larger or smaller OD/ID, different windings,

longer stacks and higher strength magnets for frameless motors. We can customize

rotary motor mechanical and electrical characteristics even for low-volume projects.

Our custom spindle motors enable superior velocity regulation and minimize axial

and/or radial error motions (asynchronous error motions as low as 5 nm). We can

supply motors for spindles up to 60.000 RPM.