EFC5610-4K00-3P4-MDB-7P-NNNNN-L1NN

EFC5610-4K00-3P4-MDB-7P-NNNNN-L1NN, Bosch Rexroth Indramat, EFC Frequency Converters employs cold plate technology to eliminate bulky heat sinks and optimize cabinet space while maintaining a compact 2.6 kg footprint. This advanced frequency converter delivers 4.0 kW of continuous motor power from a three-phase 380–480 V AC supply with ±15% tolerance. Equipped with a built-in Modbus RTU Communication Module and USB interface, it integrates seamlessly into both legacy and modern control networks. Service technicians appreciate the front-panel with a 5-digit LED display and potentiometer for rapid commissioning.

Designed for heavy-duty operation, the converter generates a 200% start-up torque at 0.5 Hz and employs sensorless vector control to ensure precise speed and torque regulation across the full output range. Electromagnetic emissions are curtailed by the built-in mains filter, while the integrated brake chopper dissipates regenerative energy without external hardware. The unit meets IP20 protection standards for dust resistance and touch safety, and is rated for ambient temperatures up to 45 °C, altitudes up to 1000 m, and relative humidity up to 90% non-condensing. Compliance with Safe Torque Off (STO) safety protocols prevents unintended motor restarts and enhances machine protection.

As part of the EFC 5610 Series, the EFC5610-4K00-3P4-MDB-7P-NNNNN-L1NN can be remotely programmed via ConverterWorks or IndraWorks Ds software, allowing engineers to standardize parameter sets and run diagnostics from a PC. The combination of modular communications options, robust protection class, and high overload capacity delivers reliable performance in harsh industrial environments. This frequency converter is ideal for pumps, fans, and conveyor systems demanding precise motor control and minimal downtime.