Product Description:

The EFC5610-2K20-3P4-MDA-7P-NNNNN-NNNN is a frequency converter produced by Bosch Rexroth Indramat in the EFC Frequency Converters series. By adjusting the output frequency supplied to an AC motor, it supports speed control for pumps, fans, and material-handling conveyors used in industrial automation. The device is part of the EFC 5610 model range and belongs to product line 02, with a standardized footprint for cabinet installation. This layout helps the converter fit compact control panels where consistent spacing and straightforward wiring access are important.

In heavy-duty mode, the inverter supports motors up to 2.2 kW, with torque delivery managed by standard vector control (SVC) to keep motor flux stable during load changes. It accepts an input of 400 V (AC 380…480 V -15 / +10 %), allowing direct connection to common industrial power systems without an external transformer. The built-in EMC stage is rated for industrial area, class C3, which helps reduce conducted interference on the mains supply. An enclosure rating of IP 20 provides protection against accidental contact in clean switchgear rooms, and thermal losses are removed by free convection inside the D-size frame. The control configuration is standard, and the unit is intended for applications that use external safety hardware when required.

Communication and diagnostics use Modbus or the standard LCD display with potentiometer connected to the internal Flex-Control with Standard I/O section. The mechanical outline follows frame size D, which helps when the converter must fit an existing panel opening or mounting area. Mains energy is supplied through three-phase power, which supports balanced current draw across the input lines. The display and keypad provide direct local access to operating values and basic adjustments, while the control terminals allow the drive to be connected to standard automation signals. This arrangement suits installations that need simple motor control together with common serial communication.