6SE7021-2EP87-0FB1

The Siemens model 6SE7021-2EP87-0FB1 is a radio interference suppression filter that plays a critical role in mitigating electromagnetic disturbances in electrical systems. This component operates effectively with an input voltage range of 380-480 V AC while accommodating 50/60 Hz frequencies. With a rated current capacity of 12 A, it ensures stable operation within specified parameters. The inclusion of a line commutating reactor enhances its operational reliability.

This unit exhibits a relative short-circuit voltage of 2%, underlining its ability to handle transient conditions efficiently. Certified with UL approval, the filter adheres to safety standards necessary for industrial settings. It measures 30.5 cm in length, 26.5 cm in width, and 21 cm in height, maintaining a manageable size for installation. The total weight of the device is 5.7 kg, facilitating uncomplicated handling during mounting.

Panel mounting is employed for this device, ensuring it can be securely positioned within various control enclosures. It operates optimally in ambient temperatures ranging from 0 to 40 °C, making it suitable for a wide range of environments. The device is designed to dissipate power loss at approximately 12 W, illustrating its efficiency during use.