EFC3610-11K0-3P4-MDA-NN-NNNNN-NNNN

The EFC3610-11K0-3P4-MDA-NN-NNNNN-NNNN frequency converter belongs to the EFC Frequency Converters series produced by Bosch Rexroth Indramat. As an adjustable-speed AC drive, it converts fixed-frequency mains power into a variable frequency and voltage output so induction motors can follow process demands in pumping, conveying, or material-forming lines. The device therefore functions as a central component in industrial automation where coordinated torque control and energy savings are required.

The converter is rated for Heavy Duty service, meaning its thermal and current limits are sized for sustained overloads common in cyclic or high-torque starts. It accepts a supply of 3-Phase 400 VAC and delivers a continuous motor shaft capability of 11.0 kW when connected to 380 V utility grids. On the input side, the drive draws up to 28.0 A under heavy load, while the inverter section can supply 24.3 A to the motor terminals. These current ratings guide cable selection, circuit-breaker sizing, and heat dissipation planning so the installation remains within safe electrical limits.

The mechanical outline corresponds to frame size F, giving panel builders a compact footprint that measures 150 mm in width, 283 mm in height, and 233 mm in depth. With a shipping mass of only 5.7 kg, the converter can be mounted without hoisting equipment and imposes minimal load on enclosure backplates. Clearance allowances around the heat sink are therefore easier to meet, and parallel stacking of multiple inverters remains feasible inside standard cabinets.