| |

Copley Controls Introduces Compact, Efficient Nano Drives with EtherCAT and CANopen Support

June 8, 2023

Copley Controls Introduces Compact, Efficient Nano Drives with EtherCAT and CANopen Support

Copley Controls, a global leader in the motion control industry, is pleased to introduce the Nano Series of digital servo drives. Featuring best-of-class power density and thermal management, these compact units integrate easily into autonomous guided vehicles (AGVs), autonomous mobile robots (AMRs), robotic joints and other automated equipment that need precise speed and position control despite limited space.

“Designed with precision and performance in mind, the Copley Controls Nano Series of servo drives represents the next generation of motion control technology, enabling our customers to achieve unparalleled accuracy and efficiency in their applications,” said Dennis Sykes, VP of Copley Motion.

Dennis Sykes, VP of Copley Motion

The Nano Series comes in a small footprint of 35 x 30 x 23.4 millimeters, operates from 9 to 180V DC input voltage and delivers up to 35A of continuous current and 70A peak current to provide exceptional power density and efficiency. The Nano Series’ compact size also gives integrators the flexibility to mount the units directly onto the motor or within robot joints. The optional connectorized PCB and CME commissioning software facilitates setup and tuning.

The Nano Series supports the EtherCAT or CANopen communication protocols for real-time data exchange. Additional features and specifications include:

  • Safe Torque Off (STO) capability with Sil 3, Category 3, PL e conformance.
  • Six digital inputs and four digital outputs.
  • Four voltage/current combinations.
  • One ±10V 12-bit analog input.
  • BiSS-C unidirectional and SSI absolute encoders (primary).
  • Dual encoder feedback support.
  • Digital incremental encoder (primary and secondary).
  • Digital Halls.
  • 32-bit floating point filters and multiple advanced filters.
  • Frequency analysis tools.

Nano Module EtherCAT NES and Nano Module CANopen NPS models are available with an EZ Board option to simplify mounting.

More Information

Copley Controls Nano Module digital servo drives

Related Stories

Drives and Controls Bimonthly Digest Archive

Related Articles



Editor’s Pick: Featured Article

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation.

Programmable logic controllers (PLCs) are one of the main components of any automated system. A typical control system has inputs, outputs, controllers (i.e., PLCs), and some type of human interaction with the system, a human machine interface (HMI), for example.

Read More



Latest Articles

  • NVIDIA 800 VDC Architecture Will Power the Next Generation of AI Factories

    November 4, 2025 By Mathias Blake, Martin Hsu, Ivan Goldwasser, Harry Petty and Jared Huntington The exponential growth of AI workloads is increasing data centre power demands. Traditional 54 V in-rack power distribution, designed for kilowatt (KW)-scale racks, isn’t designed to support the megawatt (MW)-scale racks coming soon to modern AI factories.  NVIDIA is leading the transition to 800 VDC data… Read More…

  • Efficient Power Monitoring at the Edge: Moxa’s DCI Solutions for Data Centres

    November 4, 2025 As data centres grow in higher densities to support AI-enabled workloads and more complicated operations, keeping the Power Usage Effectiveness (PUE) at optimum is critical at this time. Downtime is never acceptable. Also, without being able to see electrical systems in real-time, such as substations, UPS, switchgear, and HVAC, failures will take… Read More…