Product Description:

The EFC5610-0K75-3P4-MDA-7P-DRNNN-L1NN is produced by Bosch Rexroth Indramat for the EFC Frequency Converters series. As a drive component, it converts fixed line frequency into a variable output so motor speed can follow the real-time demands of conveyors, pumps, and assembly tooling in automated cells. Within the EFC frequency converter product group, it is part of model series EFC 5610 and product line 02, so mounting dimensions remain consistent across adjacent ratings in the same cabinet. The default standard control configuration matches typical start-stop and analog speed tasks used in general automation.

The inverter accepts a supply of 400 V (AC 380…480 V -15% / +10%) over three phases, giving it headroom for voltage fluctuations. Motor flux is regulated by Standard Vector control SVC, which helps maintain torque accuracy during low-speed operation. Command and diagnostic data move through Modbus, simplifying integration with PLCs that use this protocol. Electromagnetic emission is limited by the built-in filter rated for Industrial area, class C3, so the drive can share enclosures with instrumentation. The mechanical layout uses frame size B, and the Flex-Control section with Standard I/O provides six digital inputs, two digital outputs, and one analog channel for wiring limit switches or speed references without extra option cards.

During heavy-duty cycles, the drive delivers 0.75 kW of output power, which suits small conveyor or mixer motors without oversizing the cabinet supply. The housing carries a protection rating of IP 20, so it must be installed in a closed electrical panel where airflow is controlled. A hardware-based safety channel provides Safe Torque Off (STO), allowing the drive to remove motor torque through an integrated safety function. Operators set parameters through the Standard LCD display with potentiometer, and the ventilated frame keeps wiring clearances consistent around the control section.