The COSMO Servo Drive Is Developed Specifically for LEO & GEO Motion Control Applications.
Building on the success of Our Space-Rated Motion Controllers comes the next Permanent Magnet Motor Controller: COSMO
COSMO has been Field-Proven in several space applications. Contact us to see how the COSMO may help you with your application.


The COSMO Radiation Tolerant Dual-Axis Servo Controller
Please download our COSMO Datasheet or Contact Us for more information!
COSMO Features
- Fully Digital High-Performance Drive
- Software Configurable to drive a Single Motor or Two Independent Motors
- Multiple Feedbacks Included
- Serial Encoder over LVDS
- Resolver
- Hall
- Communication Interfaces
- CAN
- RS422
- Torque, Velocity or Position Control
- Embedded Motion Controller, Coordinated Motion of 2+ Axis
- User-friendly GUI with Integrated Oscilloscope
- Chassis Cooled
COSMO Specifications
Motor Type: | Permanent Magnet |
---|---|
Bus Voltage Range: | 28V |
Peak Current: | 5A |
Output Power: | 140W (per Axis) |
Efficiency: | > 95% (full load) |
Operating Temperature: | – 40 °C to 71 °C |
WEIGHT: | 0.83 lb. (375g) |
SIZE: | 4.63” W x 2.64” L x 1.07” H |
COSMO Downloadable Materials:

Contact Us:
COSMO is a great choice for space applications as it doesn't require extra cooling and has an easy-to-use graphical user interface with an integrated oscilloscope. For more information contact us by calling +1.800.823.3235 or email us at sales@esimotion.com.
Our team at ESI Motion is ready to provide personalized assistance, answer your questions, and discuss customized solutions tailored to your requirements. If you’ve got any questions, we’ve probably got them answered here on our FAQ. If you need any technical support, our team is here to help.
Contact us today to discover the future of motion control technology.