Frameless Torque Motors

In the realm of mission-critical systems, where precision, performance, and reliability are non-negotiable, our motors meet the challenge head-on. The name Altus—from the Latin for “high”—reflects our dedication to delivering motion solutions built for demanding environments and elevated expectations. Each Altus motor is engineered to operate flawlessly under extreme conditions, making it a trusted foundation for advanced, high-reliability applications.

AOP-40 | 40mm

AOP-40 motor series image
  • Motor Line: AltusOne
  • Max Rated Torque: 0.217 Nm (30.7 oz-in)
  • Min Stack Length: 25.0 mm (0.98 in)
View All AOP-40 Motors

AOP-60 | 60mm

AOP-60 motor series image
  • Motor Line: AltusOne
  • Max Rated Torque: 0.600 Nm (85 oz-in)
  • Min Stack Length: 25.0 mm (0.98 in)

AOP-127 | 127mm

AOP-127 motor series image
  • Motor Line: AltusOne
  • Max Rated Torque: 1.440 Nm (203.9 oz-in)
  • Min Stack Length: 7.1 mm (0.28 in)

AOP-137 | 137mm

AOP-137 motor series image
  • Motor Line: AltusOne
  • Max Rated Torque: 5.028 Nm (712 oz-in)
  • Min Stack Length: 17.0 mm (0.67 in)

AP-50 | 50mm

AP-50 motor series image
  • Motor Line: AltusPro
  • Max Rated Torque: 0.722 Nm (102.2 oz-in)
  • Min Stack Length: 8.2 mm (0.32 in)

AP-60 | 60mm

AP-60 motor series image
  • Motor Line: AltusPro
  • Max Rated Torque: 1.037 Nm (146.9 oz-in)
  • Min Stack Length: 8.2 mm (0.32 in)

AP-76 | 76mm

AP-76 motor series image
  • Motor Line: AltusPro
  • Max Rated Torque: 2.329 Nm (329.8 oz-in)
  • Min Stack Length: 8.2 mm (0.32 in)

AP-94 | 94mm

AP-94 motor series image
  • Motor Line: AltusPro
  • Max Rated Torque: 4.201 Nm (594.9 oz-in)
  • Min Stack Length: 8.2 mm (0.32 in)

AP-115 | 115mm

AP-115 motor series image
  • Motor Line: AltusPro
  • Max Rated Torque: 6.883 Nm (974.7 oz-in)
  • Min Stack Length: 8.2 mm (0.32 in)

AU-60 | 60mm

AU-60 motor series image
  • Motor Line: AltusUltra
  • Max Rated Torque: 1.183 Nm (167.5 oz-in)
  • Min Stack Length: 8.0 mm (0.31 in)

AU-85 | 85mm

AU-85 motor series image
  • Motor Line: AltusUltra
  • Max Rated Torque: 3.305 Nm (468 oz-in)
  • Min Stack Length: 8.0 mm (0.31 in)

ITAR Registered

ITAR Registered

AMS is an ITAR-registered company that is fully compliant with the International Traffic in Arms Regulations (ITAR) for space applications. This means that we have implemented the necessary measures to ensure that our products and services comply with U.S. export control laws and regulations. Our ITAR registration allows us to work with customers who require ITAR compliance, including the defense and aerospace industries, and demonstrates our commitment to maintaining the highest standards of quality and compliance.

ITAR Registered

Quality Assurance

AS9100D, ISO9001, IPC620, DO160 Certified

Quality Assurance

AMS places a strong emphasis on quality assurance to ensure that our motors meet the highest standards of performance and reliability for space applications. We manufacture in accordance with AS9100D in the aerospace industry.

Learn More About AMS Certifications
Quality Assurance

Contact Us

Connect with AMS to start your next space-related project by calling, emailing, or filling out our RFQ form below.

Phone: +1 (408) 381-3385
Email: sales@american-motion.com
Address: 15750 Vineyard Blvd, Ste 100, Morgan Hill, CA 95037

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