Product Description:

The EFC5610-15K0-3P4-MDA-7P-DRNNN-L1NN is a variable-speed drive module produced by Bosch Rexroth Indramat within the EFC Frequency Converters series. Within the EFC 5610 product line 02, this converter receives fixed utility power and delivers an adjustable output for precise motor speed and torque regulation in automated material handling, HVAC, and general manufacturing equipment. By integrating the unit into a cabinet or machine frame, the system can vary motor output electronically instead of relying on fixed mechanical transmission changes. This approach supports smoother acceleration, controlled deceleration, and more consistent process response during changing load conditions.

Power is supplied through a 400 V AC network that may vary between 380 V and 480 V, and the device is wired for a three-phase supply to balance load currents. In heavy-duty mode, it can energize motors rated up to 15.0 kW, with speed regulation carried out by standard vector control algorithms inside the microprocessor. For supervisory systems, the built-in Modbus interface permits parameter setting and status polling over a two-wire serial link. Disturbance emission is limited by the integrated EMC filter classified for an industrial area, class C3, which helps reduce conducted noise in industrial installations. Its housing carries an IP20 protection rating, indicating finger-safe access while requiring installation inside a clean, enclosed panel.

Mechanical integration is simplified by the compact Frame Size F, which helps keep panel depth low and supports side-by-side mounting when airflow clearances are maintained. The drive’s functional safety is addressed through Safe Torque Off (STO); when the circuit is triggered, output power to the motor is removed without relying on relays or contactors. Local control is provided by the Standard LCD display with potentiometer, which allows direct adjustment of operating values and clear viewing of status or fault messages at the front of the unit. This front-access interface supports routine operation without requiring external control hardware for basic setup and monitoring.