Commutation Rotary Encoders

Commutation Rotary Encoders – AMT31 & AMT33 Series

Same Sky's AMT31 and AMT33 Series are capacitive commutation rotary encoders designed to provide accurate position feedback and electronic commutation for brushless DC (BLDC) motors. Generating standard three-phase U, V and W commutation signals, the encoders provide the rotor position information required for efficient motor phase switching in motion control applications.

Both series utilise Same Sky's capacitive sensing technology, providing reliable feedback performance with greater resistance to contaminants such as dust, dirt and oil than traditional optical encoder technologies. Their modular construction also simplifies installation and alignment with the motor shaft.

AMT31 Series

The AMT31 Series provides a compact modular solution for BLDC motor commutation and position feedback. Its combination of performance, compact dimensions and straightforward installation makes it suitable for a wide range of general-purpose servo and motion control applications.

AMT33 Series

The AMT33 Series provides a robust commutation encoder solution for demanding industrial applications where reliable motor feedback and durability are important.

Applications

Typical applications include:

• Brushless DC (BLDC) motor control
• Servo motor feedback systems
• Robotics and cobots
• Industrial automation machinery
• AGVs and autonomous systems
• CNC and precision motion equipment
• Electric drives and actuators
• Packaging and assembly machinery
• Renewable energy systems

Micromech also supplies absolute rotary encoders, incremental rotary encoders, servo motors and motion controllers for complete industrial motion control applications.

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