Product Description:

The EFC5610-15K0-3P4-MDA-7P-NNNNN-L1NN frequency converter is produced by Bosch Rexroth Indramat within the EFC Frequency Converters series. As an AC drive, it regulates induction motor speed and torque in automated machining cells, material-handling lines, and pump stations. By varying output frequency to match process demand, the unit can reduce energy use, limit mechanical stress, and support coordinated control across industrial networks.

The drive connects to a three-phase supply rated at 400 V AC (380-480 V, -15% / +10%), so panels can accommodate common industrial mains without a step-up transformer. Under heavy-duty loading, it delivers 15.0 kW to the motor, which suits medium-sized pumps or conveyors that cycle under high inertia. Its output uses three phases, helping keep current balanced and reducing harmonic stress on motor windings. Closed-loop commands and diagnostics are exchanged through Modbus, allowing straightforward integration with PLCs and HMIs. For dynamic process control, the inverter applies standard vector control SVC, maintaining motor flux and torque accuracy across a wide speed range without external feedback devices.

In daily operation, the user interface is a standard LCD display with potentiometer, so local settings can be adjusted without separate software tools. Electromagnetic emissions are limited by the built-in filter qualified for industrial area, class C3, which is important when sensitive sensors share the cabinet. The open frame size F housing has an IP20 protection class for installation inside a ventilated enclosure, while the functional safety circuit offers Safe Torque Off (STO) to remove drive energy during an emergency stop without auxiliary contactors. A Flex-Control section with standard I/O, a standard control configuration, and product line 02 coding complete the hardware scope.