Product Description:

The EFC5610-15K0-3P4-MDB-7P-NNNNN-L1NN is a frequency converter produced by Bosch Rexroth Indramat and assigned to the EFC Frequency Converters series. The unit translates fixed-frequency three-phase mains power into a variable output for speed and torque regulation of industrial motors. This allows connected equipment to match motor speed to changing load demands instead of running continuously at line frequency. It supports automated conveyors, pumps, and machine tools, and it provides closed-loop vector control without requiring additional mechanical gear stages.

The converter’s heavy-duty channel is rated for 15.0 kW, allowing it to drive medium-sized induction machines at continuous full load. It connects directly to 400 V (AC 380…480 V −15 % / +10 %) utility networks and balances current across three phases, which helps maintain stable input loading in plant power systems. Drive response is governed by Standard Vector control SVC, so torque production tracks setpoints even at low speed. This control method also helps the converter respond smoothly during acceleration, deceleration, and changing process loads. An integrated Industrial area, class C3 EMC filter attenuates conducted noise, reducing the need for external line chokes in most installations. Support electronics use the standard control configuration and the Flex-Control design with standard I/O, while frame size F and product line 02 set the mechanical envelope and terminal layout.

Field integration centers on the serial port that speaks Modbus, enabling parameter exchange with PLCs without proprietary gateways. For functional safety, the embedded Safe Torque Off (STO) circuit removes drive energy in milliseconds when an emergency stop chain is opened. The power stage is mounted on a cooling surface yet remains inside an IP 20 Cold Plate enclosure, protecting live parts from direct touch while relying on the machine cabinet for heat sinking. Local setup is handled through a Standard LCD display with potentiometer, so operating values can be viewed and adjusted directly at the unit. The front panel also allows quick access to common status information during startup and regular operation.