Welcome to Astrosyn

Astrosyn offers the widest range of high performance electrical rotating components and electronics with a diversity of choice to satisfy the demand for the keenest cost effectiveness.


For over four decades the name of Astrosyn has been known internationally as the first source for high performance electrical rotating components designed to meet the demanding specifications of a diversity of clients ranging from Blue Chip Companies and Own Equipment Manufacturers (OEM’s) to Government Agencies. The Company is an Approved Supplier to the UK Government Ministry of Defence.

Our products and services

Stepper Motors, Drives and Accessories

A universal range with performance ratings to fulfill both popular and unusual applications

Industrial DC Motors

Field wound and permanent magnet models suited to industrial and submersible applications.

Special AC & DC Motors

Built to the strict criteria of Defence Standards, ruggedly engineered for shock, and with low noise, vibration and magnetic field emission.


We no longer manufacture Lawtronics Chargers


Electronics Components

Including Lawtronics Eprom Erasers and rugged Lawtronics HSK Enclosures.

Custom Designs

Design and development of motors and electronics for specialist OEM integration.

Adaptable design service

Adaptable design service
Astrosyn takes pride in a truly adaptable design service to provide cost-effective motor customisation.

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What Our Customers Say

“Great Stepper Motor, excellent quality, well packed and received very quickly.” Posted Dec 2014

“I watched a video for the dampers and wanted to test to see if the difference was truly that noticeable. In was in fact quite significant and I’m really pleased with them.
I shall be including them in the build programme of all our 3D printers.”

Posted Mar 2015

“Thank you for all your assistance. Your proposal has enabled us to win the contract and we look forward to working closely together for many years to come.” Verbal September 2015

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Browse the full Astrosyn range of products