Bosch NFD03.1-480-007 EMI Filter

Bosch Rexroth NFD03.1-480-007 is a three-phase mains filter (EMI filter) designed for 480 V AC systems to suppress conducted electromagnetic interference and reduce leakage currents in drive applications that use shielded motor cables. As part of Bosch Rexroth Indramat’s NFD03.1 family, the filter is placed in the power path between controllers or drives and motors to improve EMC performance in industrial automation environments. The unit uses dedicated line and load terminations with terminals labeled LINE and LOAD (P, N, E, P′, N′) for straightforward wiring and reliable earth connection. The 480-007 variant is one option within a family that includes additional codes such as 016, 030, 055, 075, 130 and 180, all sharing a 480 V nominal rating but differing in current/connection specifications. Mounting features support panel or cabinet installation with an M5 mounting thread. Typical applications include Bosch Rexroth IndraDrive and other automation drives where shielded motors and long cable runs can generate EMI, making this filter a common component in drive cabinets and control panels that need robust EMI suppression without altering the drive topology.