Product Description:

The EFC5610-11K0-3P4-MDA-7P-DRNNN-NNNN frequency converter is produced by Bosch Rexroth Indramat as part of the EFC Frequency Converters series. It belongs to the EFC 5610 model series and product line 02. In automated plants, the unit converts fixed mains energy into a variable output so that drives can regulate motor speed, save energy, and maintain repeatable cycle times during pump, fan, or conveyor operation. By varying output frequency and voltage, it helps connected motors respond more smoothly to changing process demands.

Designed for heavy-duty service, the drive delivers up to 11.0 kW of mechanical power while operating from a three-phase supply that accepts 400 V AC (380–480 V, −15 %/+10 %). Torque and speed are managed through Standard Vector control SVC, which adjusts current and flux to support stable torque across a wide frequency band. The drive uses the Standard control configuration together with the Flex-Control section and Standard I/O, and network commands are exchanged over Modbus. The housing is rated IP 20, so cabinet installation is required. No integrated safety function is present, so external circuitry must handle emergency stop requirements. Vector control also improves low-speed operation by maintaining motor flux while adapting current to the connected load.

The converter's integrated filter satisfies Industrial area, class C3 limits, which helps reduce conducted emissions on the mains. The mechanical layout uses frame size F, providing standardized mounting points and room for the rear heat sink. Status data appear on a standard LCD display with potentiometer, allowing local setpoint adjustment without an external panel. The power terminals are wired for three phases, matching common plant distribution systems. The front display also supports local monitoring of operating values when remote access is not required.