CDA INTERCORP PRODUCTS
Stepper Motors
Technical Summary
- 2-, 3- and 4-phase unipolar and bipolar
- Linear options with sub-micron stepping available
- Output torques up to 3,000 lb-in (339 Nm)
- Diameter from 0.5” (13 mm) to 3.0” (76 mm)
- Typical 30° step angle (15°, 45°, 60°, and 90° available)
- Precision planetary gearing for accurate stepping
- Designed for extreme shock and vibration loads
- Detent brakes for holding torque available
- Operational temperature -269 °C to +260 °C
- Radiation resistant with low power draw
- Pre-outgassed for space flight upon request
- Redundancy available in same envelop
Product Description:
High Torque Stepper Motors for Precision Motion Control Applications
CDA Intercorp designs and manufactures high torque stepper motors engineered for precise positioning, reliable performance, and demanding operating environments. Built to deliver exceptional torque relative to their size and weight, our stepper motors are ideal for applications requiring accurate incremental motion, repeatability, and dependable open-loop control.
As experienced stepper motor manufacturers, CDA offers customized solutions for aerospace, defense, industrial automation, space, and specialized motion control systems. Our high precision stepper motors provide outstanding stepping accuracy, making them well suited for positioning systems, incremental rate control, rotary indexing mechanisms, and waveguide switches where precise movement is essential.
Designed for challenging environments, our aerospace stepper motors are engineered to withstand vibration, shock, and extreme operating conditions while maintaining consistent performance. For highly specialized applications, CDA also develops cryogenic stepper motor solutions capable of operating in ultra-low-temperature environments commonly found in space and scientific research applications.
Our industrial stepper motors can be customized with various winding configurations, shaft designs, mounting options, and feedback devices to meet specific application requirements. Whether integrated into aerospace mechanisms, defense equipment, automated machinery, or precision instrumentation, CDA’s stepper motors provide the accuracy, reliability, and torque needed for mission-critical motion control systems.
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Frequently Asked Questions
1. What are high torque stepper motors used for?
High torque stepper motors are commonly used in precision positioning systems, industrial automation, aerospace mechanisms, waveguide switches, robotics, and other applications requiring accurate incremental motion.
2. What makes CDA a trusted stepper motor manufacturer?
CDA combines decades of engineering expertise with custom design capabilities to develop high-performance stepper motors for demanding aerospace, defense, industrial, and specialty applications.
3. Do you offer cryogenic stepper motors?
Yes. CDA develops cryogenic stepper motor solutions designed for applications operating in extremely low-temperature environments, including space and advanced scientific systems.
4. Are CDA stepper motors suitable for aerospace applications?
Absolutely. Our aerospace stepper motors are designed for high reliability, precision, and durability in harsh operating environments where performance is critical.
5. Can CDA customize industrial stepper motors?
Yes. Our industrial stepper motors can be customized with different shaft configurations, winding options, mounting arrangements, and electrical characteristics to meet unique application requirements.
6. What are the benefits of high precision stepper motors?
High precision stepper motors provide accurate positioning, excellent repeatability, high torque output, and reliable open-loop operation, making them ideal for applications requiring precise motion control without complex feedback systems.
Want to know more about our products?
Call us at (954) 698-6000 or fill out the form to have a member of our sales team reach out about your project.
When it has to work
We support missions where components must work every time, because if they don’t, the mission may fail and lives may be lost. That’s critical engineering at work. That’s fifty years of space, downhole oil & gas, and defense heritage. That’s CDA InterCorp.
