EFC5610-2K20-3P4-MDA-7P-DRNNN-L1NN

EFC5610-2K20-3P4-MDA-7P-DRNNN-L1NN from Bosch Rexroth Indramat belongs to the robust EFC Frequency Converters lineup and delivers 2.2 kW of continuous power at a 3xAC 380–480 V connection voltage. This intelligent frequency converter incorporates sensorless vector control technology to maintain precise speed regulation across varying load profiles. Onboard Modbus RTU communication enables seamless integration with higher-level automation networks for remote monitoring and parameter adjustment. A compact, removable operator panel with a 5-digit, 7-segment LED display provides intuitive local setup and status feedback.

Engineered for heavy-duty duty cycles, the unit sustains a rated continuous current of 5.6 A and achieves a start-up torque of 200 % at 0.5 Hz for reliable motor acceleration. It features a load-dependent auto PWM frequency adjustment algorithm that optimizes switching losses and minimizes audible noise. The integrated 16-step sequence control and programmable PI controller deliver embedded logic capabilities without external PLC hardware. An onboard energy counter tracks kWh consumption, while a built-in bridge ensures short-term ride-through during supply interruptions.

Designed for industrial versatility, the EFC5610 series supports ambient temperatures from –10 to 45 °C and altitudes up to 1 000 m without performance loss, with only 1 % power derating per additional 100 m. Relative humidity tolerance up to 90 % (non-condensing) and global shipping capability with a one-year warranty underscore its reliability. Its modular architecture and DIN-rail footprint allow straightforward retrofits and expansions in material handling, mixing, centrifuge, and conveyor applications.