AMT31

MODULAR COMMUTATION ENCODER

Features and Benefits:
  • Patented capacitive ASIC technology
  • 2, 4, 6, 8, 10, 12, 20 motor poles w/ incremental resolutions up to 4096 PPR
  • U, V, W commutation phase channels
  • Low power consumption
  • Resolutions and poles programmable with AMT Viewpoint™ PC software
  • Differential line driver versions
  • Digitally set zero position with AMT One Touch Zero™ module or serial commands
  • Compact modular package with locking hub for ease of installation
  • Radial and axial cable connections
  • -40~105°C operating temperature
Request a Quote

PINOUT CONNECTOR FUNCTION

NUMBERAMT312SAMT312QAMT312CAMT312DAMT313SAMT313Q
1TX-ENC+TX-ENC+TX-ENC+RX-ENC+RX-ENC+RX-ENC+
2RX-ENC+RX-ENC+RX-ENC+RX-ENC+TX-ENC+TX-ENC+
3U+U+U+U+U+U+
4GND*GND*GND*GND*GND*GND*
5W+W+W+W+W+W+
6+5 V+5 V+5 V+5 V+5 V+5 V
7V+V+V+V+V+V+
8B+B+B+B+B+B+
9N/AB-N/AB-N/AB-
10A+A+A+A+A+A+
11N/AA-N/AA-N/AA-
12Z+Z+Z+Z+Z+Z+
13N/AZ-N/AZ-N/AZ-
14MCLRBMCLRBMCLRBMCLRBMCLRBMCLRB
15N/AN/AW-W-N/AN/A
16N/AN/AV-V-N/AN/A
17N/AN/AU-U-N/AN/A

Note: * Connect encoder GND to motor chassis as closely as possible. For additional grounding
techniques contact CUI Application Support.


 

3D Models

documentation

AMT31 Datasheet
ATM Viewpoint User Guide
Capacitive vs Optical

software

ATM viewpoint

Encoders