Product Description:

The EFC5610-0K40-3P4-MDA-NN-NNNNN-NNNN is a frequency converter produced by Bosch Rexroth Indramat and assigned to the EFC Frequency Converters series. This unit belongs to product line 02 and is used wherever variable motor speed is needed for conveyors, pumps, or material-handling stations. By modulating the output frequency and voltage, it permits precise torque and speed control in automated installations while interfacing with the surrounding control architecture. It is suited to compact drive systems that need adjustable motor speed for steady process control and auxiliary motion tasks.

Under heavy-duty loading, the converter supplies 0.4 kW of motor power, matching small three-phase induction motors used for auxiliary axes. It accepts a nominal supply of 400 V (AC 380…480 V −15 % / +10 %), allowing direct connection to industrial mains without a step-down transformer. Internal processing is based on Standard Vector control SVC, so motor flux is calculated in real time to sustain torque at low speeds. The enclosure meets IP 20, which protects against hazardous finger contact in ventilated cabinets; separate housings must handle dust or moisture. An integrated EMC filter rated Industrial area, class C3 limits conducted emissions to satisfy plant-level electromagnetic compatibility rules. Control configuration is set to Standard for general-purpose drive operation.

Communication uses Modbus, enabling parameter changes and status retrieval from most PLCs. The electronics use a Flex-Control with Standard I/O board, so discrete terminals for run, direction, and fault signals are already included. The mechanical layout follows frame size B, giving consistent mounting holes and cable entry positions across the EFC 5610 family. Power enters through a three-phase input bridge to maintain balanced loading on the supply. The unit uses a dust cover instead of a local display, so operator interaction is typically handled through external control hardware.