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1 or 2 Axis PCB Mount Universal Drive Module

The UDMpc 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: 1 or 2
  • Drive Supply Input: 12 – 48 Vdc
  • Bus Voltage: Equal to Vin
  • Max Current Output Per Axis: 10/20A
  • Encoder Channels: Max 4 any combination (AqB – 4, Absolute – 2, SinCos – 2)
  • Mounting: PCB
  • Functional Safety Options: STO
  • Proprietary ACS Feature Options: ServoBoost


Key Capabilities

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

Technical Resources


UDMpc Datasheet


UDMpc CE Self Declaration

UDMpc UL Electrical Safety

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CAD Files

UDMpc with BOB Product Drawings

UDMpc without BOB Product Drawings

UDMpc with BOB Design Reference


UDMpc Installation Guide

Software Downloads

SPiiPlus ADK Suite