Product Description:

The EFC5610-2K20-3P4-MDB-7P-NNNNN-NNNN is a Bosch Rexroth Indramat adjustable-frequency drive from the EFC Frequency Converters series. It converts fixed utility power into a regulated output for induction motors so that conveyor sections, pumps, or fan arrays can run only as fast as the process demands. The device is assigned to product line 02 and the EFC 5610 model family, giving it a standardized feature set that fits frame size D enclosures without exceeding the space available on a cold plate back panel.

The converter accepts a mains supply of 400 V (AC 380…480 V -15 % / +10 %) on three phases, allowing it to feed motors that require balanced three-wire power in typical plant networks. In heavy-duty mode it can deliver 2.2 kW of shaft power, supporting moderate pumps or material-handling gear without derating. The drive uses Standard Vector control SVC for speed and torque regulation, providing tighter speed holding than simple V/Hz control can offer. An integrated EMC filter rated for Industrial area, class C3 attenuates conducted emissions so the drive can be wired next to other sensitive automation devices without additional external filtering. The unit has a standard control configuration, so no safety function is integrated and application-level safety must be handled elsewhere.

A Flex-Control with Standard I/O section brings discrete inputs, relay outputs, and an analog channel directly onto the drive, simplifying local interlocking or process-following tasks. Operators interact through a Standard LCD display with potentiometer, which combines parameter visualization with manual speed trim. Heat is removed through an IP 20 Cold Plate housing; mounting the plate against a cabinet wall lets the electronics share an existing machine heat sink without active fans. For supervisory links, the converter communicates through Modbus, making it easy to connect to PLCs or HMIs that already exchange register data over this open protocol.