Allen-Bradley 1336-RFB-27-B

The Allen Bradley 1336-RFB-27-B RFI input filter is a vital component for optimizing the performance of the 1336 series variable frequency AC drives. It effectively suppresses radio frequency interference, enhancing system reliability and efficiency. This filter is designed to work seamlessly with multiple drive models, including the 1336S/F, 1336T, and 1336E, accommodating input voltages from 200 to 240 Volts and 380 to 480 Volts on a three-phase AC supply. With dimensions of 540 mm x 276.6 mm x 58.0 mm and a weight of 7.0 kg, it requires professional installation between the AC supply and drive input terminals. Proper installation ensures robust grounding and, when paired with shielded cables, significantly reduces emissions while safeguarding the drive system, making it an essential addition for reliable automation applications.