Product Description:

The EFC5610-0K40-1P2-MDA-NN-NNNNN-NNNN is produced by Bosch Rexroth Indramat and belongs to the EFC Frequency Converters series. As a frequency converter, it adjusts the incoming mains frequency and output voltage to match motor requirements, providing variable-speed control for conveyors, pumps, fans, and other automated axes. By varying the electrical output sent to a motor, it lets the machine accelerate, decelerate, and hold target speed with better process control than fixed-speed starters. The unit is part of the EFC 5610 line and serves as the electronic link between a constant-frequency supply and the changing speed demands of industrial motion equipment.

At the electrical input, the converter accepts 200 V (AC 200…240 V ±10%) from the mains and then applies standard vector control (SVC) to the motor output. In heavy-duty operation, it supports motors up to 0.4 kW, with closed-loop current algorithms that help maintain torque during low-speed running and light load changes. Communication with higher-level controllers is handled through Modbus, allowing register-based access for operating data, command words, and fault monitoring. Compatibility with a single-phase supply simplifies use in facilities where three-phase lines are not available and supports installations where only standard utility service is present.

The converter uses frame size B, which keeps the enclosure compact for wall or panel mounting inside a control cabinet. Protection against accidental contact is classified as IP20, and the integrated EMC filter is rated for industrial area, class C3 to help limit conducted emissions on industrial power networks. The control section is designated Flex-Control with standard I/O, providing discrete inputs and relay outputs for basic run, stop, and status functions. The housing uses a dust cover instead of a display, so operating information is typically viewed through a separate interface, and no integrated safety function is included.