Product Description:

The AX2526-B750/B200 digital servo drive is produced by Beckhoff within the AX Digital Servo Drives series. The unit functions as a power and control interface between a motion controller and a three-phase servo motor, converting DC bus energy into regulated AC output while processing feedback to maintain commanded torque, velocity, or position. In industrial automation, it is mounted in control cabinets to run axes in packaging machines, gantries, or material-handling systems where compact dimensions and precise current regulation are required.

The analog command channel offers 14 bit resolution, and each new sample is converted every 62.5 µs, allowing fine torque loops even at high speeds. The input accepts a differential ±10 V signal and presents 20 kΩ of resistance, so the drive places only a light load on the upstream controller. Internally, the power stage switches at 8 kHz, and a current form factor of 1.01 indicates that the synthesized motor waveform remains close to sinusoidal. Motor windings from 7.5 mH up to the permitted 40 mH can be connected without additional reactors. For rapid acceleration, the amplifier can deliver a peak output of 12 Arms before returning to its continuous rating. A depth of 240 mm, a width of 50 mm, and a mass of 1.7 kg support dense panel layouts and straightforward DIN rail or plate mounting.

During steady operation, the drive supplies its rated phase current of 6 Arms, and thermal behavior remains predictable because power losses rise to 40 W at that load while idle consumption remains limited to 15 W. An axial fan clips onto the housing, giving a total installation height of 267 mm and directing airflow over the heat sinks to maintain permissible semiconductor temperatures. Cabinet ventilation and power supply capacity must account for the heat loss and idle consumption values during operation.