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MP4Udc multi-axis drive system
Up to 8 Axis Universal or NanoPWM Drive Module

The MP4Udc is a modular, configurable multi-axis drive system consisting of a drive controller, power supply, and 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: Up to 8
  • Drive Supply Input: 100-240Vac
  • Bus Voltage: 48 or 96Vdc
  • Max Current Output Per Axis: 13.3/40A
  • Encoder Channels: Max 16 any combination (16 AqB, 16 SinCos, 8 Absolute) with all NanoPWM drives
  • Functional Safety Options: STO
  • Proprietary ACS Feature Options: ServoBoost, NanoPWM


Key Capabilities

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

Technical Resources


MP4Udc Datasheet

MC4U LDM Datasheet

MC4U PS Datasheet

MC4U PWM Datasheet


MP4Udc CE Self Declaration

MP4Udc UL Electrical Safety

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CAD Files

MP4Udc 3D STEP Model


MP4U Installation Guide

Software Downloads

SPiiPlus ADK Suite