Product Description:

The EFC5610-4K00-3P4-MDB-7P-NNNNN-L1NN belongs to the EFC Frequency Converters series manufactured by Bosch Rexroth Indramat. As a frequency converter, it is installed between the power supply and an AC motor to regulate output frequency and voltage, allowing speed and torque control in machinery such as pumps, conveyors, and fans. Integration into the drive system is supported by the product’s Flex-Control architecture, which provides standard I/O for wiring to sensors, contactors, and higher-level PLCs. This arrangement helps the unit fit into general industrial control panels without requiring unusually complex external interfaces.

This model communicates over Modbus, enabling parameter access and fault reporting through common industrial networks. Drive regulation is handled by Standard Vector control SVC, which maintains stable motor performance and supports steady torque at low speeds. Operators can view parameters on a Standard LCD display with potentiometer, and the front control knob allows local speed adjustment from the panel. Internal emissions are limited by a class C3 EMC filter for industrial areas, which helps the converter operate in typical factory electrical environments. In heavy-duty mode, the inverter delivers 4.0 kW of mechanical output, and it accepts a line supply of 400 V (AC 380…480 V) across the stated input range.

The unit uses Frame Size D, which gives it mounting dimensions consistent with other EFC 5610 models in the same frame. Its enclosure protection is IP 20 Cold Plate, so heat is transferred to an external mounting surface while the terminals remain accessible inside the cabinet. For functional safety, the converter includes Safe Torque Off (STO), a hardware input that removes drive energy to the motor without using a contactor. This layout is well suited to panel installations that rely on direct heat transfer through the mounting surface and require an integrated safety shutdown function.