KOLLMORGEN MMC-SD-12.0-460-D Digital Servo Amplifier – MMC Smart Drive Series
When a servo drive fails on the production floor, the entire motion control axis goes dark — CNC machines halt mid-cycle, robotic arms freeze in position, and every minute of downtime translates directly into lost output and missed delivery windows. The KOLLMORGEN MMC-SD-12.0-460-D is the precision component that keeps these critical axes running, delivering the exact current, voltage, and digital command response that modern servo systems demand. Without it, even the most sophisticated motion controller is rendered inoperable.
Within the Kollmorgen MMC Smart Drive family, the MMC-SD-12.0-460-D occupies a key mid-range position: rated at 12.0A continuous output current with a 460V three-phase AC input and a digital (D) interface, it bridges the gap between compact low-power drives and heavy-duty high-current amplifiers. This model is widely deployed across global OEM machine builders and system integrators who require deterministic, high-bandwidth servo performance in demanding industrial environments.
Technical Specifications
- Model Number: MMC-SD-12.0-460-D
- Brand: KOLLMORGEN
- Series: MMC Smart Drive
- Continuous Output Current: 12.0 A
- Input Voltage: 460 V AC, Three-Phase
- Interface Type: Digital (D)
- Drive Type: Servo Amplifier / Servo Drive
- Control Mode: Position / Velocity / Torque (via digital command)
- Feedback Compatibility: Encoder / Resolver (per MMC Smart Drive standard)
- Form Factor: Panel-mount module
- Condition: New / Refurbished / Surplus (specify at inquiry)
Key Features & Benefits
- High-Precision Digital Control: The digital interface (D variant) enables tight integration with Kollmorgen’s MMC motion controllers, supporting deterministic real-time command execution critical for multi-axis synchronization.
- 12A Continuous Rating: Provides ample current headroom for mid-size servo motors, supporting both continuous duty cycles and dynamic acceleration/deceleration profiles without thermal derating.
- 460V Three-Phase Input: Designed for industrial power infrastructure, compatible with standard 460V/480V plant power grids common in North American and international manufacturing facilities.
- Compact MMC Smart Drive Form Factor: Modular panel-mount design simplifies cabinet integration and allows side-by-side multi-axis configurations with shared bus architecture.
- Broad Motor Compatibility: Engineered to pair with Kollmorgen servo motor lines, ensuring optimized commutation, feedback processing, and protection logic.
- Robust Industrial Protection: Built-in over-current, over-voltage, under-voltage, and thermal protection safeguards both the drive and connected motor assets.
Industry & Equipment Applications
- CNC Machining Centers: Axis servo control for milling, turning, and grinding machines requiring sub-micron positioning accuracy.
- Packaging Machinery: High-speed pick-and-place, form-fill-seal, and labeling systems demanding precise velocity and torque control.
- Printing & Converting: Web tension control and registration systems in offset, flexo, and digital printing lines.
- Robotics & Handling: Articulated robot joint drives and gantry systems in automotive and electronics assembly.
- Semiconductor Equipment: Wafer handling and precision stage motion in cleanroom environments.
- Material Handling: Conveyor indexing, palletizing, and automated storage/retrieval systems (AS/RS).
System Integration & Compatible Parts
The MMC-SD-12.0-460-D is designed to operate within the Kollmorgen MMC (Multi-axis Motion Controller) ecosystem. Compatible and commonly paired components include:
- Kollmorgen MMC motion controllers (MMC-CPU series)
- Kollmorgen AKM / Goldline servo motor series
- MMC Smart Drive power supply / bus modules
- Kollmorgen encoder feedback cables and resolver interface modules
- MMC system backplane and I/O expansion modules
Contact our technical team at [email protected] to verify compatibility with your existing MMC system configuration before ordering.
Our Quality Assurance Process
- Source Verification: All units are sourced from authorized distributors, OEM surplus channels, or certified refurbishers with full traceability documentation.
- Visual & Functional Inspection: Each unit undergoes visual inspection for physical damage, connector integrity, and label verification against the original part number.
- Functional Testing: Where applicable, drives are bench-tested for power-on response, communication interface, and basic output verification prior to shipment.
- Secure Packaging: Anti-static packaging with foam cushioning ensures safe transit for sensitive servo electronics.
- Documentation: Shipment includes packing list, inspection record, and available datasheet or manual references.
How to Order
- Submit your inquiry via the Contact / RFQ form on this page or email [email protected].
- Provide your required quantity, preferred condition (new/refurbished/surplus), and any system configuration details.
- Our team will respond within 1 business day with availability, lead time, and a formal quotation.
- Upon order confirmation, we arrange secure packaging and international shipping with full tracking.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on industrial control components — PLC modules, servo drives, DCS parts, and motion control hardware from leading global brands.
- Global B2B Supply: Serving OEMs, system integrators, and MRO procurement teams across Asia, Europe, North America, and the Middle East.
- Fast Inquiry Response: Dedicated technical sales team responds to RFQs within 24 hours on business days.
- Competitive Pricing: Direct sourcing relationships enable competitive pricing on both new and surplus inventory.
- Reliable Logistics: Experienced in international export compliance, customs documentation, and secure freight for sensitive electronics.
Frequently Asked Questions
- Q: What does the “D” suffix mean in MMC-SD-12.0-460-D?
- A: The “D” designates the Digital interface variant of the MMC Smart Drive, indicating it uses a digital command and feedback interface as opposed to analog variants.
- Q: Is the MMC-SD-12.0-460-D compatible with 480V power systems?
- A: The drive is rated for 460V three-phase input, which is within the standard tolerance range of 480V industrial power systems commonly found in North American facilities. Always verify with your electrical engineer before installation.
- Q: Can this drive be used as a direct replacement for other MMC Smart Drive current ratings?
- A: Current rating must match your motor’s requirements. The 12.0A model is not a drop-in replacement for higher or lower current variants without verifying motor and system compatibility. Contact us for application support.
- Q: Do you provide a warranty on this unit?
- A: Warranty terms depend on the unit condition (new, refurbished, or surplus). Please specify your requirements in your inquiry and we will provide applicable warranty details.
- Q: How long does international shipping take?
- A: Typical international delivery is 5–15 business days depending on destination and chosen freight method. Express options are available upon request.
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