FECP02.1-75K0-3P400-A-BN-MODB-01V01

The FECP02.1-75K0-3P400-A-BN-MODB-01V01 from Bosch Rexroth Indramat is part of the FEC Frequency Converters series, designed for robust speed and torque control in industrial motor applications. With a rated power of 55 kW and a mains connecting voltage of 400 V, this frequency converter handles demanding drive requirements with precision. It features ModBus communications for seamless integration into automation systems and employs magnetic flux PWM modulation to optimize motor efficiency and response.

This converter incorporates several advanced technical features to enhance performance and reliability. It includes external braking resistance and an external brake chopper for effective energy dissipation during deceleration. The unit requires installation of a fuse between the 3-phase AC input and the main circuit terminals to protect against overloads. To maintain electromagnetic compatibility, all inputs and outputs must be connected with shielded cables in compliance with the specified EMC classification. Control circuits are wired using cables with a cross-section of 0.3 mm² to 1.0 mm², and terminal screws must be tightened to 0.8 Nm torque to ensure secure connections. The converter provides U, V, and W outputs for the motor, two DC positive bus inputs, and one DC negative bus input, with dedicated grounding connections on both input and output sides. An SW jumper allows selection between NPN and PNP control modes.

The FECP02.1-75K0-3P400-A-BN-MODB-01V01 is engineered for installation inside control cabinets, operating reliably at elevations up to 1,000 meters and in environments with up to 90% humidity. It utilizes general-purpose fuse links with gL characteristics for line protection and features a speed control range of 1:100 with a pulse encoder interface. The COM and GND terminals must remain isolated, with GND serving as the common terminal for analog signals only. Backed by a one-year warranty and eligible for international shipping, this converter delivers durable, efficient performance for a wide range of industrial automation applications, ensuring precise motor control, reduced downtime, and seamless integration into modern control architectures.