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Kollmorgen MMC-SD-2.4-460-D

  • Product Name: MMC Smart Drive / Servo Controller Module
  • Product Introduction: Part of the MMC-SD series, a smart drive with integrated 32-bit RISC CPU and digital coprocessor, designed for multi-axis control using PicPro software.
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Detailed content

  • Technical Specifications:
    • Voltage Class: 460 VAC (200-480 VAC 3Ø input range)
    • Continuous Current: 5.5 Arms​ (model 2.4 implies ~2.4 kVA / current rating context)
    • Peak Current: 11 Arms
    • Logic/Control Supply: 20-30 VDC (internal regulator present, battery backup BR2032 for memory)
  • Functional Features: Auto-tuning​ with load inertia detection; internal mechanical brake control output; supports ladder logic, function block, structured text (IEC 61131); PicPro single-point programming.
  • Communication: Serial RS-232/485 for PC; optional fieldbus integration.
  • Structure: Modular unit with flash memory for firmware updates; separate control and line power inputs.
  • Notes: Legacy series; control power (24VDC) can remain on for diagnostics while main power is off; ensure proper earth grounding due to sensitive RISC processors.

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