EFC5610-2K20-1P2-MDA-NN-NNNNN-L1NN

The Bosch Rexroth Indramat EFC5610-2K20-1P2-MDA-NN-NNNNN-L1NN from the EFC Frequency Converters series is engineered for versatile single-phase motor control with a continuous power of 2.2 kW and a connection voltage of 200 V. This compact unit delivers a motor power rating of 3.0 hp (2.2 kW) at a mains voltage of 1AC 200–240 V ±10% while weighing just 2.6 kg. Seamless communications are provided via a Modbus RTU type fieldbus interface, and a built-in potentiometer allows precise tuning of the output frequency within the 50/60 Hz operating range. Designed without an LED display, the converter relies on the potentiometer and remote parameterization tools for diagnostics and configuration.

The converter’s robust housing meets IP20 protection class standards and incorporates an integral EMC filter, class C3, to ensure electromagnetic compatibility in harsh industrial environments. Rated for continuous operation from –10 °C to +45 °C and up to 90% relative humidity, the unit maintains performance at altitudes up to 1 000 m with only a 1% power reduction per 100 m above this level. Maximum SVC of 0.5 Hz yields a start-up torque of 200%, and compliance with EN 50178 pollution class 2 guarantees reliable operation against airborne contaminants.

Advanced control features include an auto PWM frequency adjustment that adapts switching frequency to load conditions, alongside an integrated sequential control circuit and a PID controller for closed-loop performance. In High-Definition mode, the converter delivers a continuous output current of 10.1 A at 0.2 kV and 8.4 A at 0.24 kV, supporting motor cable lengths of 30 m externally and 15 m internally. With digital and analogue frequency resolutions of 0.01 Hz and 0.4 Hz respectively, this unit offers fine speed control and is backed by a one-year warranty from Wake Industrial.