Schneider Electric EMI Filter Motor Choke for Lexium 05, Altivar 71, Altivar 61, Altivar Series VW3A4553

Schneider Electric VW3A4553 EMI Filter Motor Choke is engineered for use with a range of drives including Lexium 05, Altivar 71, Altivar 61, and others within the Altivar series. It serves to enhance protection against overvoltages on the power line supply and mitigates the current harmonics generated by the drive system, ensuring smoother and more reliable motor operation.

This motor choke aligns with the EN 50178 standard (VDE 0160 level 1), targeting high energy overvoltages, thereby safeguarding connected equipment. The design enables an inductance value calibrated to produce a voltage drop ranging between 3% to 5% of the nominal line voltage, which is critical to maintain motor torque performance without degradation.

Ideal for industrial, manufacturing, automation, and HVAC applications, this EMI filter choke provides robust line current limiting while minimizing electromagnetic interference. Its construction quality, manufactured in the Czech Republic, assures compliance with rigorous industry standards.

Key benefits include effective suppression of electrical noise, enhanced motor drive longevity, and compliance with safety regulations. Compatibility with a broad range of Altivar and Lexium drives. Conforms to EN 50178 standards for voltage surge protection.

Voltage drop precisely controlled to prevent torque loss. Reduces harmonic distortion in electrical supply lines. Manufactured under stringent quality controls in Czech Republic.

This product is an essential component for professionals seeking to enhance motor drive system robustness and compliance in industrial automation and control systems. Explore our extensive range of Motor Accessories and EMI filters to meet your project needs.