Kollmorgen MMC-SD Series Drives MMC-SD-8.0-460-D

Name: Kollmorgen MMC-SD Series Drives MMC-SD-8.0-460-D
Brand: Kollmorgen

Model: MMC-SD-8.0-460-D

Brand Kollmorgen

Series MMC-SD Series

Model MMC-SD-8.0-460-D

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Technical Dossier

Product Details And Specifications

Kollmorgen MMC-SD Series Technical Notes

The Evolution of MMC-SD Architecture

The MMC-SD series emerged from Kollmorgen's transition from analog servo amplifiers (the BDS and ServoStar 600 predecessors) to fully digital, fieldbus-integrated drive platforms in the mid-1990s. Early MMC-SD units communicated via proprietary SERCOS fiber-optic ring topology, enabling deterministic multi-axis synchronization at 2 ms cycle times — a requirement for coordinated motion in web-tension and winding applications. Subsequent hardware revisions introduced onboard SynqNet (Motion Engineering Inc.) compatibility, allowing seamless integration with Kollmorgen's AKD and S700 controller families. The -D suffix in the MMC-SD-8.0-460-D designates the drive's digital feedback interface, supporting resolvers, incremental encoders (TTL/HTL), and absolute encoders (EnDat 2.1, Hiperface). As the MMC-SD series has entered its end-of-production lifecycle, compatibility bridging to the AKD2G and S748 platforms has become the primary migration path. However, the installed base remains extensive, and direct replacement units continue to be sourced for lifecycle extension programs.

MMC-SD Full Catalog & Functionalities (SKU List)

The following SKUs represent the verified production range of the Kollmorgen MMC-SD series, classified by continuous output current rating and input voltage class:

MMC-SD-1.5-460-D: 1.5 Arms / 460 VAC, single-axis digital servo drive, resolver/encoder feedback.
MMC-SD-3.0-460-D: 3.0 Arms / 460 VAC, standard duty cycle, SynqNet-compatible digital drive.
MMC-SD-5.0-460-D: 5.0 Arms / 460 VAC, mid-range axis drive, TTL/HTL encoder input.
MMC-SD-8.0-460-D: 8.0 Arms / 460 VAC, digital interface, EnDat 2.1 & Hiperface support — primary listing SKU.
MMC-SD-12.0-460-D: 12.0 Arms / 460 VAC, high-torque axis control, regenerative braking capable.
MMC-SD-16.0-460-D: 16.0 Arms / 460 VAC, heavy-duty servo axis, dual feedback channel.
MMC-SD-20.0-460-D: 20.0 Arms / 460 VAC, high-inertia load applications, extended thermal rating.
MMC-SD-25.0-460-D: 25.0 Arms / 460 VAC, large-frame motor drive, coordinated multi-axis use.
MMC-SD-3.0-230-D: 3.0 Arms / 230 VAC, low-voltage variant, single-phase or three-phase input.
MMC-SD-5.0-230-D: 5.0 Arms / 230 VAC, compact form factor, resolver feedback standard.
MMC-SD-8.0-230-D: 8.0 Arms / 230 VAC, digital drive, suitable for 200 V motor bus systems.
MMC-SD-12.0-230-D: 12.0 Arms / 230 VAC, mid-power 230 V class, incremental encoder input.
MMC-SD-3.0-460-A: 3.0 Arms / 460 VAC, analog command interface variant (-A suffix), ±10 V reference.
MMC-SD-5.0-460-A: 5.0 Arms / 460 VAC, analog interface, velocity/torque mode selectable.
MMC-SD-8.0-460-A: 8.0 Arms / 460 VAC, analog command, legacy system integration without fieldbus.
MMC-SD-16.0-460-A: 16.0 Arms / 460 VAC, analog interface, high-current axis for legacy retrofit.
MMC-SD-PSU-460: Dedicated DC bus power supply unit for MMC-SD multi-axis cabinet configurations.

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