Kollmorgen AKD-B02407-NAAN-0000 Digital Servo Drive

Kollmorgen AKD-B02407-NAAN-0000 Digital Servo Drive

Unique Product Description

The Kollmorgen AKD-B02407-NAAN-0000 is a high-efficiency, fully digital servo drive from the industry-leading AKD® (Advanced Kinetic Drive) series.

This specific model is a Base (“B”) variant configured with an analog/positioning interface, engineered to deliver exceptional dynamic response, torque density, and precise positioning loops.

Operating on a wide voltage input range from 3-phase 240V AC to 480V AC, the AKD-B02407 provides a robust 24 Amps continuous RMS current and can deliver up to 48 Amps of peak current for rapid, high-torque acceleration phases.

The “NAAN” suffix specifies the standard hardware configuration: No safety option (baseline STO capability), Analog/Positioning connectivity option, And standard Natural customization profile.

Packaged in a compact enclosure with standard 0000 factory defaults, this drive delivers premium, high-bandwidth motor control loops to eliminate tracking errors in demanding automated environments.

Technical Specifications at a Glance

Product Advantages and Features

Industry-Leading Control Loop Speed: Features ultra-fast settling times with a 1.5 $\mu$s current loop update rate, 62.5 $\mu$s velocity loop, and 125 $\mu$s position loop.

Auto-Tuning Wizard: Equipped with a built-in graphical autotuner via Kollmorgen WorkBench software, maximizing machine rigidity and stability within minutes.

Cogging and Static Friction Compensation: Advanced software algorithms neutralize mechanical cogging and friction, ensuring exceptionally smooth axis movement at extremely low speeds.

Universal Feedback Capabilities: Built-in auto-recognition supports dual-channel feedback inputs, decoding both high-resolution serial encoders and rugged industrial resolvers without external option cards.

Plug-and-Play Setup: Integrates seamlessly with Kollmorgen AKM® and AKM2G® servo motors, instantly downloading motor parameters upon connection.

Application Cases

The high-power 24A current rating of the AKD-B02407 makes it a preferred choice for medium-to-heavy industrial motion applications:

Metal Stamping and Forming: Drives high-force feeder mechanisms and electronic gearing axes requiring violent, rapid acceleration cycles.

Material Handling and Palletizing: Manages heavy-payload multi-axis gantry robots and high-capacity automated storage and retrieval systems (ASRS).

Plastics and Injection Molding: Controls precise clamp movements, screw injection speeds, and ejector pins to optimize cycle times and product consistency.

Converting and Printing Lines: Governs high-tension web control loops, unwinding shafts, and rotary knife applications where continuous synchronization is critical.​

Related Models & Other Models in the Same Series

The AKD platform is highly scalable, spanning diverse voltage inputs, current limits, and fieldbus options (such as EtherCAT, PROFINET, and CANopen).

Current Variations (480V AC 3-Phase Series)

AKD-B00307-NAAN-0000: 3 Amps Continuous / 9 Amps Peak

AKD-B00607-NAAN-0000: 6 Amps Continuous / 18 Amps Peak

AKD-B01207-NAAN-0000: 12 Amps Continuous / 36 Amps Peak

AKD-B02407-NAAN-0000: 24 Amps Continuous / 48 Amps Peak (Model Described)

Alternative Fieldbus Configurations (24A 480V)

AKD-P02407-NBEC-0000: Positioner Variant (“P”) with EtherCAT and functional safety.

AKD-P02407-NBPN-0000: Positioner Variant (“P”) with PROFINET interface.

Installation and Maintenance

Installation Best Practices

Mounting & Airflow: Mount the drive strictly vertically within a clean electrical cabinet. Provide at least 100mm of clearance space above and below the unit to ensure uninterrupted fan-driven airflow through the heatsink.

Cabinet Environment: To protect the internal IP20 circuitry, the ambient temperature inside the control cabinet must be maintained between 0°C and 40°C, under non-condensing relative humidity conditions.

EMC Shielding: Securely ground the backplate using a bare metal connection.

Motor power and feedback cables must be wrapped in high-coverage 360-degree shields, with the shields grounded directly to the drive’s shield clamps.

Maintenance and Troubleshooting Guidelines

Diagnostic Display codes:

F106 / F401 – Failed Internal Checksum / Parameter Sync: Verify parameter integrity using Kollmorgen WorkBench. If transferring settings to a replacement drive, ensure software version match.

F501 – Bus Overvoltage: The internal DC link voltage exceeded safe thresholds. Check the external regeneration resistor wiring or l