Product Description:

The EFC5610-2K20-3P4-MDA-7P-FCPNN-NNNN is a frequency converter produced by Bosch Rexroth Indramat within the EFC Frequency Converters series. It is part of the EFC 5610 line and is intended for variable-speed control of induction motors in automated equipment. In plant operation, the unit adjusts motor speed to match process demand, which helps reduce unnecessary energy use and limits mechanical strain on connected machinery. This makes it suitable for applications where stable speed control is needed across changing load conditions.

This converter operates from a supply of 400 V AC (380…480 V −15 % / +10 %) on three phases and provides a heavy-duty motor output of 2.2 kW. Control is based on Standard Vector control SVC, which gives consistent motor regulation without requiring external feedback hardware. Communication is available through Modbus, allowing status information and parameter data to be exchanged with higher-level control equipment such as PLCs or HMIs. The standard control configuration supports routine drive functions for speed control, monitoring, and signal handling in general industrial service.

The integrated mains filter is rated for Industrial area, class C3, which helps reduce conducted emissions in industrial electrical environments. The enclosure has an IP 20 rating and is intended for installation inside a closed cabinet where it is protected from accidental contact and larger solid objects. Local operation is handled through a standard LCD display with potentiometer, which combines numeric readout with direct speed adjustment at the drive. The unit uses frame size D, and the Flex-Control section with Standard I/O provides configurable digital and analog terminals for external commands and feedback signals. No integrated safety function is included, so any required safe shutdown function must be provided by the surrounding control system.