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TruCount™ Absolute Encoders - Multi-turn, Absolute Feedback

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Series Features

  • TruCount™ Absolute Encoders provide multi-turn, absolute encoder feedback
  • No internal gears. No batteries required.
  • 20,000 counts/turn single-turn; 65,536 turns multi-turn
  • Available on NEMA 23 and 24 frame StepSERVO™ Integrated Motors – TSM23, TXM24
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Products in the Series

* Items with web only pricing are highlighted in yellow.
* Closeout priced products are highlighted in green.
Part Number Frame Size Supply Voltage Control Modes Holding Torque Communication Ports Encoder Feedback 1pc. Compare
NEMA 23 12-70 VDC Analog Torque / Velocity, Streaming Commands, Analog Positioning, Q Programming, EtherNet/IP, Velocity Control, Modbus RTU, Modbus TCP 212 RS-485, Ethernet, EtherNet/IP, Ethernet, dual-port Yes $635.00
NEMA 24 12-70 VDC Step & Direction, Analog Torque / Velocity, Streaming Commands, Analog Positioning, Encoder Following, Q Programming, EtherNet/IP, Velocity Control, Modbus RTU, Modbus TCP 340 RS-485, Ethernet, EtherNet/IP, Ethernet, dual-port Yes $982.00

Series Details

TruCount™ Absolute Encoder Technology

TruCount™ Absolute Encoders provide the ultimate in hassle-free positioning of rotary and linear axes. They are multi-turn, absolute encoders that don’t require batteries or external power to track encoder position while the motor is powered off. There are no mechanical gears inside.

The encoders make use of a novel energy harvesting technique that continues to track motor position when the motor is powered off for any amount of time. Any amount of displacement in the shaft causes enough energy to be created for the motor to continue tracking its absolute position. It is an extremely effective approach to multi-turn, absolute position tracking.

StepSERVO™ Integrated Motors w/ TruCount™ Absolute Encoders

StepSERVO technology combines the high torque capabilities of a step motor with the closed-loop dynamic control of a servo system. The result is a highly configurable, all-in-one motion control solution that operates quietly and efficiently, requiring only the minimum amount of current to maintain commanded position and velocity. Boost torque that is higher than the rated holding torque increases the limits of acceleration, leading to faster cycle times.

StepSERVO Integrated Motors can be applied in systems where a traditional stepper motor would not be capable of achieving the high accuracy required. Utilizing them along with TruCount Absolute Encoders will reduce downtime by shortening machine power-up sequences and eliminate the need for homing runs after power cycles and emergency stops (e-stops).

Other motors with TruCount™ Absolute Encoders

Interested in using multi-turn, absolute encoder feedback on another motor or integrated motor not shown here? Use the Speak with an Engineer form below to submit your inquiry. One of our product managers will contact you to discuss feasibility.

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