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2 or 4 Axis EtherCAT® Universal Drive Module up to 10/20A at 150VDC

The UDMma is a member of the Universal Drive Module (UDM) series of EtherCAT-based drives. It 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: 24-150 Vdc
  • Bus Voltage: Equal to Vin
  • Max Current Output Per Axis: 15/30A up to 100Vdc, 10/20A up to 150Vdc
  • Encoder Channels: up to 4
  • Mounting: Panel
  • Functional Safety Options: STO, SS1
  • Proprietary ACS Feature Options: ServoBoost, Non-Linear Control


Key Capabilities

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

Technical Resources


UDMma Datasheet (English)


UDMma UL Electrical Safety

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CAD Files

UDMma 3D STEP Model

UDMma 2D DWG Drawing


UDMma Installation Guide

Software Downloads

SPiiPlus ADK Suite