Product Description:

The EFC5610-7K50-3P4-MDA-7P-SVPNN-NNNN frequency converter is produced by Bosch Rexroth Indramat as part of the EFC Frequency Converters series. Within the series, it is assigned to the EFC 5610 line and product line 02. The unit is installed in automation cells to vary motor speed by adjusting the supply frequency, allowing pumps, conveyors, and processing spindles to match load demand. By combining vector control with flexible I/O, the converter provides the regulated voltage and current profile required for precise torque response in industrial machinery.

It operates from a 400 V AC (380…480 V, -15% / +10%) supply on a three-phase input, matching typical plant mains. In heavy-duty mode, it delivers 7.5 kW of mechanical output to the connected motor while the drive algorithm uses Standard Vector control SVC to maintain flux orientation and rapid torque buildup. An integrated EMC filter rated for industrial area, class C3 limits conducted emissions so the cabinet wiring meets electromagnetic compatibility rules. The control configuration is standard, and the Flex-Control section with standard I/O provides discrete terminals for start, direction, and analog speed commands without extra option boards. This model does not include an integrated safety function.

Operation and diagnostics are simplified by the standard LCD display with potentiometer, which shows status values and allows direct frequency adjustment on the drive. For networked control, a built-in Modbus interface exposes parameters to supervisory PLCs without additional gateways. The housing corresponds to frame size E, giving the unit a compact width that fits easily beside other drives in a closed cabinet. Environmental ingress protection is IP 20, so the converter is intended for closed electrical enclosures where no direct water spray is expected.