AMM8A bearingless encoder, a bearingless kit encoder for motion control.

AMM8A compact bearingless absolute encoder

The absolute multiturn kit encoder provides high-precision position feedback for robotics, servo motors, and advanced motion control systems. Its compact, low-profile design and through-hollow shaft configuration make it easy to integrate into space-constrained applications while maintaining exceptional accuracy and reliability.

As a modular, bearingless kit encoder, it delivers absolute multiturn position measurement without adding unnecessary size or weight to the system. Consequently, it is an excellent choice for robotic joints, direct-drive motors, and other high-performance automation equipment that requires precise position tracking over multiple revolutions.

The encoder supports BiSS-C and SSI communication interfaces for fast, reliable absolute position data. In addition, it provides 1 Vpp sine/cosine outputs, enabling high-resolution interpolation and smooth, accurate motor control in demanding applications.

Designed for integration inside protected motor housings, the encoder features an IP00 protection rating and supports shaft speeds of up to 6,000 rpm. Therefore, it is ideal for OEMs developing compact servo systems, robotic actuators, and precision automation equipment.

Key Features

  • Absolute multiturn kit encoder
  • Compact, low-profile modular design
  • Through-hollow shaft
  • Bearing-free construction
  • Interfaces:
    • BiSS-C
    • SSI
    • 1 Vpp sine/cosine output
  • Maximum shaft speed: 6,000 rpm
  • Protection rating: IP00
  • Optimized for robotics and servo motors

Technical Specifications

FeatureSpecification
TechnologyAbsolute Multiturn
Encoder TypeModular / Kit Encoder
Shaft TypeThrough hollow shaft
InterfacesBiSS-C, SSI, 1 Vpp Sin/Cos
Maximum Speed6,000 rpm
ProtectionIP00
ApplicationsRobotics, Servo Motors

Applications

The absolute multiturn kit encoder is ideal for:

  • Industrial robotics
  • Collaborative robots (cobots)
  • Servo motors
  • Direct-drive motors
  • Robotic joints
  • Precision positioning systems
  • Semiconductor equipment
  • Medical robotics
  • Industrial automation
  • OEM motion control solutions

Compact Multiturn Feedback for Precision Motion Control

The absolute multiturn kit encoder combines multiturn absolute position sensing, BiSS-C and SSI communication, and 1 Vpp sine/cosine outputs in a compact, modular package. Its low-profile, through-hollow shaft design makes it an excellent solution for robotics, servo motors, and advanced automation systems where installation space, accuracy, and reliability are critical.