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IDMma EtherCAT Intelligent Drive Module

2 or 4 Axis DS402 EtherCAT® Intelligent Drive Module up to 10/20A at 150VDC

The IDMma is designed to meet the needs of OEMs employing EtherCAT-based control systems with high-precision motion stages. Controllable by any EtherCAT master, its unique multi-processor architecture leverages powerful servo control algorithms to maximize motion system performance. At the same time, Its flexible universal servo drive technology allows system designers to control almost any type of motor or stage.

Key Specs and Capabilities

Key Specifications

  • Communication Protocol: EtherCAT DS402 (CiA402) CoE
  • Max EtherCAT Cycle Rate: 4kHz
  • Real-Time ACSPL+ Program Threads: 4
  • Drive Axes: 2 or 4
  • Drive Supply Input: 24-150Vdc
  • Bus Voltage: Equal to drive supply input
  • Max Current Output Per Axis: 15/30A up to 100Vdc, 10/20A up to 150Vdc
  • Mounting Type: Panel
  • Functional Safety Options: STO & SS1


Key Capabilities

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

Technical Resources


IDMma Datasheet (English)


IDMma EtherCAT Conformance Certification

IDMma UL Electrical Safety

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CAD Files

IDMma 3D STEP Model

IDMma 2D DWG Drawing


IDMma Installation Guide

EtherCAT DS402 Products User Guide

Software Downloads

SPiiPlus ADK Suite

Additional Links and Downloads

IDMma EtherCAT Slave Information (ESI) File

IDM Series Configuration with TwinCAT Application Note