Product Description

The NFD03.1-480-055 is an NFD03 mains filter from Bosch Rexroth Indramat. Generally, mains filters are used to ensure the adequate minimization of mains pollution and cable-borne radio frequency interference. Also, mains filters enforce compliance with electromagnetic compatibility limits and suppress cable capacitance-induced current leakages. Depending on EMC, NFD mains filters may be required for use with servo amplifiers that do not come with in-built filters. The NFD03.1-480-055 is a three-phase mains filter, and it is suitable for use with HCS converters and three-phase drive controllers.

The NFD03.1-480-055 is a product in line 3, and its variant code is 1. It features a nominal alternating current (AC) voltage of 480 Volts, and its continuous current is rated at 55 Amperes. This unit boasts fault-free operations when combined with recommended shielded motor cable. The rated current of the NFD03.1-480-055 is max. at 50 degrees C. In storage and during operation, the admissible environmental temperature range is within a lower limit of -25 degrees C and an upper limit of 100 degrees C.

The power dissipation of the NFD03.1-480-055 is rated at 25.9 Watts. It has an approximate weight of 2 kg, and by dimensions, its Width is 90 mm, Height is 220 mm, and Depth is 105 mm. In general, the construction and build material of the NFD03 product series conform with IP 20 protection class. As a safety measure, NFD03 mains filters must not be connected in series during mounting and installation to avoid resonance effects on voltage and current. The NFD03.1-480-055 is suitable for use at PWM frequencies of 4 kHz, 8 kHz, 12 kHz, and 16 kHz. This unit can be shipped globally with a one-year warranty period from Wake Industrial.