Product Description:

The AX2090-NF50-0032 is a power connection component supplied by Beckhoff for equipment in the AX Digital Servo Drives series. It is installed between the facility mains and the servo-drive cabinet to match electrical parameters, limit interference, and provide a mechanically secure feed-through path. Within an automation line, this accessory helps the drive receive stable three-phase power so motion axes can sustain commanded torque and speed without disturbances coming from upstream wiring.

The unit is rated for a line-to-line nominal voltage of 480 VAC, which allows direct connection to common industrial power grids without step-down transformers. Under that supply, the module can carry a nominal current of 32.8 A, matching single-axis and small multi-axis drive stacks in the AX line. Compatibility with both 50 Hz and 60 Hz networks is provided by its 50/60 Hz nominal frequency rating. Power conductors up to 10 mm² can be clamped in the terminal block, minimizing resistive heating on long runs. Internal copper paths present only 4 mΩ of resistance, keeping voltage drop and power loss negligible during continuous operation. A 7 mm mounting hole and an M6 PE thread are provided for straightforward panel integration.

With a mass of 1.75 kg, the enclosure can be fixed directly on DIN rail or bulkhead without heavy reinforcement. Touch-current safety is addressed by a controlled leakage value of 6.8 mA, permitting use with residual-current devices sized for drive systems. The thermal design supports continuous service up to a nominal ambient of 50 °C; above that threshold, the installation must be derated or externally cooled. When it is wired inside the cabinet, the distance from the device to the drive should not exceed 0.4 m, which keeps conducted emissions within specified limits and maintains low loop inductance between the filter and the power module.