Product Description:

The AKD-B04807-NBAN-0000 is a digital servo amplifier produced by Kollmorgen within the AKD Servo Drives series. Designed to command permanent-magnet servomotors, it delivers real-time torque and velocity regulation in packaging machines, assembly stations, and other motion-focused installations. By combining current feedback loops with embedded control algorithms, the unit performs power conversion between a three-phase AC supply and the motor windings. This closed-loop approach helps the drive maintain stable motor response during changing loads and frequent speed transitions.

Its continuous output capacity is 48 Arms, which marks the thermal limit for sustained motor excitation under rated conditions. For short acceleration bursts, the drive can deliver 96 Arms for five seconds, allowing rapid torque transients without exceeding semiconductor ratings. The power stage accepts a three-phase mains of 240 / 480 Vac and internally rectifies and filters it before modulation. This dual-range input supports panel designs used across different regional supply systems. At full load, the converter draws 40.9 kVA, so upstream protection devices must be sized for that apparent power. Despite this throughput, the housing weighs only 11.5 kg, which helps keep cabinet installation manageable.

Configuration choices support straightforward integration with existing control layouts. The Standard USA customization aligns labeling and default parameter sets with North American conventions. The unit uses the Base version, which keeps the feature set centered on core motion functions. Command signals are exchanged over an Analog interface, making the drive compatible with legacy ±10 V controllers and PLC analog modules. No hardware extension is installed, so the open slot can be used later for communication or I/O cards.