AX2090-MD50-0012
by Beckhoff
The Beckhoff AX2090-MD50-0012 motor choke, part of the AX Digital Servo Drives family, is engineered to optimize performance in extended motion systems. Designed by Beckhoff, this accessory supports continuous currents of up to 12 A and is necessary for motor cable lengths of ≥ 25 m. It effectively suppresses electromagnetic interference and high-frequency reflections in cable runs, ensuring precise torque delivery and dynamic response over distances. Its primary function is to maintain signal integrity between the servo amplifier and the motor, preventing propagation delay and noise-induced errors.
Featuring compatibility with the AX5000 series, the AX2090-MD50-0012 integrates a 150 mm integrated supply cable for direct connection to amplifier output terminals without additional cabling or terminations. The device accommodates motor cable lengths from 25 m to 100 m, ensuring stable velocity and position control even under demanding load changes. As a motor choke, it houses a compact ferrite enclosure that seamlessly fits within standard electrical cabinets. Its robust interference filtering preserves control precision and deterministic behavior, key in high-speed motion control applications.
The AX2090-MD50-0012 is categorized under Motion-specific accessories and is available worldwide, with multi-language ordering information accessible online. Standardized mounting dimensions facilitate straightforward replacement and retrofit in automated systems. By delivering reliable electromagnetic disturbance suppression, this motor choke enhances system efficiency, reduces downtime, and simplifies validation and commissioning processes. In industrial automation—from extrusion lines to assembly cells—equipping long-cable motion installations with the AX2090-MD50-0012 ensures consistent, cost-effective control authority and maximizes uptime across distributed production environments.
