Product Description:

The EFC5610-22K0-3P4-MDA-7P-NNNNN-NNNN is a frequency converter produced by Bosch Rexroth Indramat for the EFC Frequency Converters series. In industrial automation, it acts as a variable-frequency drive, adjusting the output frequency supplied to an asynchronous motor so that speed and torque follow process demands. The compact assembly combines power electronics, closed-loop control, and a front-panel interface, allowing direct installation in control cabinets without external modules.

Parameter access is provided through the Standard LCD display with potentiometer, and all drive parameters can also be read or written over Modbus, which supports straightforward PLC integration. Internally, the converter uses a standard control configuration with a Flex-Control section and standard I/O, providing fixed digital and analog terminals for common start-stop commands, speed references, and fault signaling. The drive uses standard SVC vector control, which maintains motor flux under varying load so that speed accuracy is preserved at low frequencies. For electromagnetic compatibility, the integrated filter is rated Class C3 for industrial areas, and the power section accepts a nominal supply of 400 V (AC 380…480 V -15% / +10%) for standard three-phase utility networks.

The mechanical envelope corresponds to frame size G, so mounting holes and airflow clearances match other drives in the EFC 5610 model series. In heavy-duty mode, the inverter delivers 22.0 kW of output to the motor while maintaining continuous thermal capacity. Power is routed through three-phase power on both input and output terminals. The housing has an IP20 protection class, so the unit must be installed in a closed panel for finger-safe operation. This variant has no dedicated safety function and is marked as Product Line 02.