Product Description:

The EFC5610-22K0-3P4-MDA-NN-NNNNN-NNNN is a frequency converter produced by Bosch Rexroth Indramat and supplied in the EFC Frequency Converters series. The unit is intended for speed and torque regulation of three-phase induction motors used in general industrial automation. By varying the output frequency and voltage, the converter lets pumps, fans, and conveyors match motor performance to changing load demands, reduce unnecessary energy use during partial-load operation, and connect into distributed control layouts without specialized signal hardware.

Under a heavy-duty rating, the drive delivers 22.0 kW of motor output, so it can support conveyors, pumping systems, and other mid-range equipment that needs continuous variable-speed control. The permissible supply is 400 V (AC 380 to 480 V -15 / +10%), allowing direct connection to common factory power networks across standard industrial line conditions. It uses standard vector control (SVC), which maintains stable torque at low speed by actively calculating motor flux instead of relying only on a simple volts-per-hertz curve. Parameter access and remote commands are exchanged through Modbus, giving basic supervisory control without proprietary cabling and allowing the converter to share operating data with higher-level control equipment. For conducted emissions, the integrated filter is classified as Industrial area, class C3, which suits typical industrial installations.

The module has a protection rating of IP 20, which guards against solid objects larger than 12 mm while relying on the surrounding enclosure for additional protection against dust and accidental contact. The mechanical outline corresponds to Frame Size G, which sets the heat sink depth and mounting hole pattern for panel installation. Power is processed through three phases, helping maintain balanced current draw and steady operation on standard industrial supplies. The unit is part of product line 02, and all user terminals are grouped on a Flex-Control board that accepts standard digital and analog I/O for straightforward field wiring and external control integration.