Product Description:

The EFC5610-15K0-3P4-MDA-7P-SVPNN-L1NN is an AC frequency converter supplied by Bosch Rexroth Indramat within the EFC Frequency Converters series. The unit belongs to the EFC 5610 model range and is part of product line 02. By converting fixed-frequency mains power into a variable output frequency and voltage, it supports closed-loop speed and torque regulation of induction motors used in conveyors, pumps, and other automated plant equipment. It is intended for variable-speed motor control rather than direct across-the-line operation.

For integration with plant power systems, the converter is specified for a mains input of 400 V (AC 380…480 V -15% / +10%) on three-phase power. This input range allows use on common industrial mains across a broad voltage window. In heavy-duty mode, it can drive motors up to 15.0 kW. Motion is regulated with standard vector control (SVC), which manages flux and torque independently for stable acceleration and smoother low-speed operation. Communication with higher-level controllers is available through Modbus, allowing parameter changes, status exchange, and diagnostics over a serial link. The control hardware uses the Flex-Control section with standard I/O, and the enclosure uses frame size F for cabinet installation.

For operator interaction, a standard LCD display with a potentiometer provides direct setpoint entry and alarm readout. The integrated EMC filter is rated for industrial area, Class C3, which helps limit conducted emissions on longer motor cables. Functional safety is provided by the built-in Safe Torque Off (STO) circuit, which removes gate signals from the power stage without external contactors. The housing has an IP20 rating, so the converter is intended for installation inside a closed switchgear panel where the cabinet supplies added physical protection.