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Up to 4 Axis Universal Drive Module

The UDMsd is designed to meet the needs of OEMs with demanding multi-axis motion control applications. Controllable by any ACS SPiiPlus Platform EtherCAT master, it leverages powerful servo control algorithms to maximize motion system performance. At the same time, its universal servo drive technology allows the system designer to control almost any type of motor or stage.

Key Specs and Capabilities

Key Specifications

  • Drive Axes: 2 or 4
  • Drive Supply Input: 12 – 48 Vdc
  • Bus Voltage: Equal to Vin
  • Max Current Output Per Axis: 2.5/5A
  • Encoder Channels: Max 4 any combination (AqB – 4, Absolute – 2)
  • Mounting: Panel, DIN rail
  • Proprietary ACS Feature Options: ServoBoost


Key Capabilities

  • Servo Control and Drive Technology
  • Motion-to-Process Synchronization
  • Machine Safety and Uptime

Technical Resources


UDMsd Datasheet


UDMsd CE Self Declaration

UDMsd UL Electrical Safety

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CAD Files

UDMsd 3D STEP Model


UDMsd Installation Guide

Software Downloads

SPiiPlus ADK Suite