SUM-40

SUM-40

Product catalog summary
Overview
The SUM-40 is a compact, direct drive piezo motor stage featuring an integrated amplifier, controller, and optical encoder for closed-loop control. It is designed for applications requiring precision and compactness.

Specifications
  • Total Rotation: 360° Continuous
  • Max Velocity: 300 RPM (1800 deg/s)
  • Max Rated Torque: 100 mN-m
  • Continuous Torque: 50 mN-m
  • Feedback: Optical Encoder
  • Motion Resolution: 130 microradians
  • Mass: 82g
  • Operational Temperature: -20°C to 50°C
  • Dimensions: 40mm x 34.4mm (θ x L)
  • Driver Peak Power: 12 W
  • Frame Size: NEMA 17
  • Motor Housing: Aluminum
  • Communication: USB-C / RS232

Key Features
  • Zero Power Hold
  • Integrated Electronics
  • Zero Backlash
  • Compact and Lightweight Design
  • Does Not Use Magnets
  • Quiet Operation

Performance Graph
The performance graph illustrates the relationship between speed (deg/sec) and torque (mN-m), showing the motor's capability to maintain high speed at varying torque levels.

Release Information
The SUM-40 was expected to be released in Summer 2016.
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Catalog excerpts

SUM-40-1

Smart Ultrasonic Motor Expected release: Summer 2016 www.dynamic-structures.com/smart-ultrasonic-motor The SUM-40 is a direct drive piezo motor stage with an integrated amplifier, controller, and optical encoder that gives the user closed loop control in a compact package. Despite its small size, the URP-40 boasts a continuous torque of 50 mN-m while the integrated optical encoder provides 130 microradian resolution. Highlights  Zero Power Hold  Compact, lightweight design Predicted Specifications Total Rotation: Max Velocity: Max Rated Torque: Continuous Torque: Feedback: Motion resolution: Mass: Operational Temp: Dimensions: Driver Peak Power: Frame size Motor Housing Communication 360° Continuous 300 RPM (1800deg/s) 100 mN-m 50 mN-m Optical Encoder 130 microradians 82g -20C to 50C 40mm x 34.4mm (θ x L) 12 W NEMA 17 Aluminum USB-C / RS232 Speed (deg/sec)

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