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Up to 8 Axis Analog Command NanoPWM Drive Module

The NPArm is a modular, configurable drive solution. It is designed for OEMs with nanometer-level multi-axis motion control applications using 3rd party motion controllers providing commutated analog current commands. It leverages powerful servo control algorithms and NanoPWM technology to maximize motion system performance, offering a better-performing and more reliable alternative to linear drives.

Key Specs and Capabilities

Key Specifications

  • Command Type: +/-10V Commutated Current
  • Drive Axes: Up to 8
  • Drive Supply Input: 100-240Vac
  • Bus Voltage: 48 or 96Vdc
  • Max Current Output Per Axis: 13.3/40A
  • Mounting: Rack
  • Functional Safety Options: STO
  • Proprietary ACS Feature Options: NanoPWM


Key Capabilities

  • Servo Control and Drive Technology
  • Machine Safety and Uptime

Technical Resources


NPArm Datasheet


NPArm CE Self Declaration

NPMrm UL Electrical Safety

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CAD Files

NPArm 3D STEP Model


NPArm Installation Guide

Software Downloads

SPiiPlus ADK Suite