Product Description:

The EFC5610-15K0-3P4-MDA-7P-00002-L1NN is a frequency converter produced by Bosch Rexroth Indramat within the EFC Frequency Converters series. Classified in the EFC 5610 model range, the unit belongs to product line 02, fits frame size F, and uses a standard control configuration. In automated plants, it sits between the mains supply and the motor, altering output frequency and voltage to match application demands and enabling precise speed and torque regulation for induction machines on conveyors, pumps, and other continuous-duty equipment.

The converter accepts a mains input of 400 V AC, tolerating 380 V to 480 V with a -15% to +10% window, and it is built for three-phase power. In heavy-duty operation, the output matches motors rated up to 15.0 kW, so the drive can handle moderate fan or compressor loads without derating. Communication with higher-level PLCs uses the Modbus protocol, allowing parameter access and start-stop commands over a standard two-wire serial link. The plastic housing carries a protection rating of IP 20, which indicates finger-safe openings and the need for installation inside a control cabinet with clean, filtered air.

The control stage uses standard vector control to keep motor flux stable so speed accuracy holds under load changes. Command inputs follow the Flex-Control with Standard I/O layout, which provides run, direction, and fault terminals without extra option cards. Operating data is shown on a Standard LCD display with potentiometer, and the knob permits quick frequency adjustment at the panel. The integrated EMC filter meets Industrial area, class C3 limits, reducing conducted noise on long motor cables. A hardware circuit delivers Safe Torque Off (STO), removing gate pulses so the motor cannot produce torque while the mains remains energized.