Product Description:

The EFC5610-22K0-3P4-MDA-7P-FCPNN-NNNN is a frequency converter manufactured by Bosch Rexroth Indramat and supplied in the EFC Frequency Converters series. It belongs to the EFC 5610 model range and product line 02. The unit regulates speed and torque for induction or synchronous motors used in conveyors, pumps, and general automation equipment. It converts fixed utility power into a variable-frequency, variable-voltage output so connected motors can match changing process demands more closely.

Its heavy-duty motor output is rated at 22.0 kW. The converter operates from a nominal supply of 400 V AC (380–480 V -15% / +10%) on a three-phase mains connection. Control is based on Standard Vector control SVC, which supports stable torque production at low frequencies without encoder feedback. For electromagnetic compatibility, the unit includes an industrial-area, class C3 filter, which reduces the need for external suppression components. Drive coordination uses the standard control configuration with the Flex-Control section and standard I/O, giving access to digital and analog terminals for start and stop commands, frequency reference input, and fault signaling. No dedicated safety function is included, so upstream protective devices must handle machine-level isolation when required.

The enclosure carries an IP 20 rating, so it is finger-safe but intended for installation inside a cabinet. Network communication is available through an integrated Modbus port, allowing setpoints and status data to be exchanged with PLCs over an RS-485 link. Local operation uses a standard LCD display with potentiometer, which allows menu navigation and manual speed adjustment without external tools. The converter uses frame size G, which matches the mounting footprint used for this power class in the EFC enclosure range. This layout helps the unit fit into control panels where predictable mounting space and terminal access are important.