Product Description:

The EFC5610-2K20-3P2-MDA-7P-NNNNN-L1NN belongs to the Bosch Rexroth Indramat EFC Frequency Converters series. This unit is classified as a frequency converter in product line 02 and the EFC 5610 model range. Built for cabinet installation, it follows the Flex-Control architecture with Standard I/O and has an LCD display with a potentiometer for local speed reference. The control configuration is standard, and the device serves as a general-purpose drive element for variable-speed control of induction machines on factory equipment. The front display also allows local speed adjustment without a separate external reference device.

The converter delivers a heavy-duty motor rating of 2.2 kW, allowing it to run small pumps, fans, or conveyors without external derating. Its power section accepts a mains supply of 200 V (AC 200–240 V ±10%), matching low-voltage grids common in light industrial plants. Output regulation is executed by standard vector control (SVC), which maintains torque at low speed by calculating motor flux in real time. An internal EMC filter classified for industrial area, class C3 attenuates conducted emissions toward the supply network. Environmental ingress is limited by an IP 20 housing, so the unit is intended for placement inside a protected electrical cabinet with suitable airflow.

Field integration is handled through communication, safety, and mechanical features. Serial connectivity is provided through Modbus, enabling basic parameter reading and writing, along with start and stop commands from PLCs without extra option cards. Functional safety is handled by Safe Torque Off (STO), which removes motor torque when the enable path is opened. The drive body corresponds to Frame Size D, which sets the mounting pattern and cooling surface for this power class. Power terminals support a three-phase supply connection, matching standard delta or wye feeders used in automated assembly lines.