EFC5610-15K0-3P4-MDA-7P-DRNNN-L1NN

The EFC5610-15K0-3P4-MDA-7P-DRNNN-L1NN, Bosch Rexroth Indramat, EFC Frequency Converters. The EFC5610-15K0-3P4-MDA-7P-DRNNN-L1NN frequency converter delivers 15.0 kW of continuous power from a 400 V mains connection using three-phase terminals L1, L2, L3. A built-in Modbus communication module provides seamless integration into industrial networks, while a Class C3 EMC filter ensures compliance with rigorous electromagnetic standards. Wall mounting is simplified with four pre-drilled screw holes, and signal cabling for analog and digital I/O is routed internally through the control cabinet interface.

Designed for flexible control and safety, the unit supports both PNP/NPN digital input configurations on its multifunction X5 port and offers dual digital outputs via an open collector and a relay output. Incoming supply protection is handled by an internal 50 A gG fuse, and the converter’s STO (Safe Torque Off) function removes power to the motor drive in emergency conditions. Autotuning sensorless vector control engages a displayed “tUnE” routine to optimize low-speed torque, while a rotary keypad dial allows on-the-fly speed adjustments. Parallel DC bus connection is achieved only with an external mains choke for reliable regenerative braking.

Engineered for rapid deployment and long-term reliability, the EFC5610’s compact form factor and standardized terminals simplify installation into existing control panels. Comprehensive diagnostics are delivered over Modbus, enabling preventative maintenance and reducing unexpected downtime. With industrial-grade components, robust EMC filtering, and integrated safety features, this frequency converter is ideal for conveyor systems, pumps, fans, and general purpose drives in demanding manufacturing environments.