Product Description:

The EFC5610-1K50-3P4-MDA-NN-NNNNN-NNNN is a frequency converter manufactured by Bosch Rexroth Indramat and delivered within the EFC Frequency Converters series, model series EFC 5610. Designed for general-purpose speed control, the unit converts a fixed three-phase mains input into a variable frequency output, allowing induction motors to accelerate or decelerate according to process demands in conveyors, pumps, and material-handling stations. Its compact form factor suits panel mounting inside electrical enclosures on production lines.

For compatibility with North American and international plant power, the converter operates from a nominal supply of 400 V (AC 380...480 V -15% / +10%). Under heavy-duty ratings it can drive motors up to 1.5 kW while drawing balanced current from a three phases network. The electronics are housed in a Frame Size C chassis that carries the ventilation openings behind a dust cover and affords a IP 20 protection class against accidental contact with live parts. These electrical and mechanical parameters define the mounting clearances, wiring gauge, and breaker sizing required for safe installation in equipment built around product line 02.

Application flexibility is supported by the integrated Modbus interface, which exchanges run commands and feedback with PLCs over standard serial wiring. Speed and torque are regulated by the Standard Vector control SVC algorithm executed inside the Flex-Control with Standard I/O board, allowing sensor-less vector response without additional cards. For locations with high harmonic limits, the built-in EMC filter is classified as industrial area, class C3, ensuring conducted emissions stay within relevant limits. The unit ships with standard control configuration, no safety function, a blank display plate, and no variant options specified in the type code.