Siemens SIEM commutating choke

The SIEM commutation choke is a highly advanced electrical component specifically designed for use in three-phase inverters and frequency converters. It serves to reduce line-conducted network disturbances that can arise from the operation of electrical consumers. With a rated current of 319.5 Amperes and an inductance of 0.0778 millihenries, this choke provides reliable performance and contributes to the stability and efficiency of electrical systems. The construction meets the requirements of the EN 61558-2-20 standard, underscoring its safety and reliability. The choke is suitable for use in demanding environments, ensuring a long lifespan and high operational safety.

• Reduces line-conducted network disturbances in electrical systems
• Designed for high rated currents up to 319.5 A
• Complies with safety standard EN 61558-2-20.