KOLLMORGEN MMC-SD-1.3-460-D Smart Drive

Here is a comprehensive overview of the Kollmorgen MMC-SD-1.3-460-D Smart Drive, structured to provide clear, technically accurate information for industrial automation applications.

Unique Product Description

The Kollmorgen MMC-SD-1.3-460-D is a high-performance, 3-phase standalone servo drive engineered for high-precision motion control tasks. 

Originally manufactured under the G&L Motion Control / Danaher Motion umbrella and supported by Kollmorgen, this Size 1 package unit is built to manage demanding automation setups.

 It features a robust 460 VAC input configuration and is equipped to receive rapid motion commands directly over a digital interface loop.

 The unit's design prioritizes a compact physical footprint without sacrificing continuous power or diagnostic depth.

Product Advantages and Features

Independent Control Power: Separate control power (24 VDC) and line power inputs allow for comprehensive diagnostics and feedback tracking even when the main line voltage is powered down.

Versatile Motor Feedback: Standard hardware natively supports multiple configurations including incremental encoders, resolvers, and high-resolution sine encoders.

Optically Isolated I/O: Features 8 assignable 24 VDC digital inputs and 4 assignable 24 VDC digital outputs that are fully short-circuit protected.

Built-in Mechanical Brake Control: Includes 1 dedicated assignable relay output typically used for controlling a mechanical motor brake.

Robust Circuit Protection: Integrates phase-to-phase and phase-to-ground short circuit protection alongside a protective casing to safeguard internal circuits from moisture condensation and static discharge.

Technical Specifications

Continuous Current: 3.0 A RMS/phase

Peak Current: 6.0 A RMS/phase

Input Voltage Range: 200 to 480 VAC (3-Phase)

Dimensions: 4.14 in x 13.66 in x 8.35 in ($105 text{ mm} times 347 text{ mm} times 212 text{ mm}$)

Application Cases

The MMC-SD-1.3-460-D is highly optimized for precise single and multi-axis mechanical tasks, including:

Packaging Machinery: Coordinating indexing and web tensioning with rapid response times.

Material Handling & Robotics: Managing pick-and-place mechanisms requiring strict torque and speed parameters.

CNC & Metalworking: Delivering steady low-to-mid range power to high-precision machine tool axes.

Other Models in the Same Series

The MMC Standalone Smart Drive 460 VAC series scales across several physical sizes and current capacities to match varying machine requirements.

Related 460V Models

MMC-SD-2.4-460-D: Size 1 package; 5.5 A Continuous / 11.0 A Peak Current.

MMC-SD-4.0-460-D: Size 2 package; 9.0 A Continuous / 18.0 A Peak Current.

MMC-SD-8.0-460-D: Size 2 package; 18.0 A Continuous / 36.0 A Peak Current.

MMC-SD-12.0-460-D: Size 3 package; 27.5 A Continuous / 55.0 A Peak Current.

Installation and Maintenance

Environmental Requirements: Install exclusively in a Pollution Degree 2 environment. 

The storage and operating spaces must remain completely free of conductive fluids, explosive materials, or corrosive substances.

Clearance & Airflow: Maintain all factory-specified minimum clearances during installation to ensure unrestricted vertical airflow and prevent overheating.

Noise Mitigation: To maximize system stability, do not mount this drive in the immediate vicinity of strong electromagnetic noise sources.

Configuration & Tuning: Configuration, tuning, and maintenance are handled via the PiCPro software interface using ladder logic, function blocks, or structured text. 

Parameters are safely stored directly onto the unit's internal nonvolatile flash memory.