Product Description:

The EFC5610-11K0-3P4-MDA-7P-SVPNN-L1NN is a frequency converter produced by Bosch Rexroth Indramat for the EFC Frequency Converters series. In automated plants, it varies the output frequency supplied to an induction motor so machine speed and torque can follow changing process demands while reducing energy consumption. The device fits the EFC 5610 product line and installs in control enclosures for pumps, conveyors, or mixed-duty motion axes that require compact AC motor control. This type of drive is useful where load conditions change during normal operation and the motor cannot remain at a fixed speed.

Rated for a mains supply of 400 V with an AC input range of 380 to 480 V at -15% / +10%, the converter accepts industrial power grids with tolerance for normal voltage variation. At heavy-duty capacity, it delivers 11.0 kW to the connected motor for medium-sized equipment. The inverter provides three-phase output, helping keep motor current balanced and mechanical vibration low. Internal algorithms use standard vector control (SVC), so torque remains stable at low shaft speeds without requiring feedback devices. An IP20 housing permits mounting inside electrical panels where finger protection and basic dust shielding are sufficient. The Flex-Control section with standard I/O supports hard-wired start commands and analog speed references, and frame size F keeps the footprint consistent with other units in product line 02.

Operational integration is simplified by Modbus communication, allowing a PLC to monitor status words, modify setpoints, and issue commands remotely. The integrated industrial area, class C3 EMC filter suppresses conducted emissions so extra line filtering is often unnecessary in workshop installations. A dedicated STO channel provides Safe Torque Off (STO); when activated, it removes gate signals to the power stage so the motor cannot produce torque. Local control is handled through the front standard LCD display with potentiometer, which gives direct access to speed adjustment and menu navigation. Extra analog and digital terminals also remain available for process interlocks or multi-speed selection without option cards.