R911286920
The R911286920 (NFD03.1-480-055), a product crafted by Bosch Rexroth Indramat, is a crucial component belonging to the NFD03 series of mains filters. Designed to regulate mains contamination and cable-oriented radio frequency interference, this three-phase mains filter also diminishes current leakages instigated by cable capacitance. It supports compatibility with electromagnetic regulations and is compatible with HCS converters and three-phase drive controllers that notably lack inbuilt filters.
This sturdy and robust filter is a product of Line 3 with a variant code of 1. It includes favorable features like a nominal alternating current (AC) voltage of 480 Volts, with continuous current rated at 55 Amperes. The filter ensures efficient operations when paired with a suitable shielded motor cable. The environmental temperature range during operation and storage is -25 degrees C to 100 degrees C. Its power dissipation is 25.9 Watts while weighing approximately 2 kg. The dimensions reveal a breadth of 90mm, a height of 220mm, and a depth of 105mm. The R911286920 (NFD03.1-480-055)'s construction and material adhere to the IP 20 protection class guidelines. A single unit should be connected during setup and installation to prevent resonance effects on voltage and current. Lastly, this filter is compatible with PWM frequencies of 4 kHz, 8 kHz, 12 kHz, and 16 kHz.
