Product Description:

The EFC3610-0K75-3P4-MDA-NN-NNNNN-NNNN is a frequency converter produced by Bosch Rexroth Indramat within the EFC Frequency Converters series. In an automation line, it sits between the mains and a standard AC motor, altering the electrical frequency so that speed and torque follow the command profile generated by the central controller. This adjustable link supports regulated material flow, ventilation, or dosing equipment without mechanical gear changes, which helps simplify drive trains and reduce mechanical wear.

Control and monitoring are handled over Modbus, allowing the converter to exchange setpoints and diagnostic words with PLCs through a simple register map. The unit ships with a standard control configuration that pairs with its Enhanced V/Hz control, giving linear voltage-to-frequency characteristics with improved low-speed torque. Power is drawn from a utility range of 380 to 480 V AC, and the drive can supply up to 0.75 kW of mechanical output in heavy-duty service. An integrated EMC network rated for Industrial area, class C3 helps reduce conducted interference when the device is installed near other power electronics. The housing meets IP 20, and a sealed dust cover replaces a keypad, so local parameter entry is not provided.

Mechanical integration is simplified by the compact frame size B, which fits the mounting grid shared across the EFC 3610 model series. The internal architecture follows Flex-Control with Standard I/O, giving discrete terminals for run, fault reset, and analog reference so the converter can operate autonomously when network control is unavailable. The power section is designed for three phases, matching the typical 400 V plant supply, and it belongs to product line 02 in the Bosch Rexroth Indramat frequency converter portfolio. No integrated safety function is included, so any STO function must be provided externally.