EFC5610-4K00-3P4-MDB-NN-FCPNN-L1NN

The Bosch Rexroth Indramat EFC5610-4K00-3P4-MDB-NN-FCPNN-L1NN from the EFC Frequency Converters series is a robust frequency converter engineered for industrial motor control. This unit delivers a continuous power of 4.0 kW at a connection voltage of 400 V (3×AC 380–480 V) and includes an integrated Modbus RTU communication module for seamless network integration. Designed for both synchronous and asynchronous motors in heavy-duty (HD) applications, it operates with a PID controller and a load-dependent PWM frequency algorithm to optimize performance. Commissioning is streamlined via the built-in operating panel, ensuring rapid setup and configuration.

The converter’s mechanical and environmental ratings ensure long-term reliability in demanding settings. Encased with a protection type IP20 housing and rated EMC protection class 3, it withstands industrial noise and particulate exposure. The permitted ambient temperature range spans -10 to +45 °C with relative humidity maintained below 90 % (non-condensing). Its mains frequency tolerance of 50–60 Hz ±5 % and voltage tolerance of -15 to +10 % accommodate power supply fluctuations without derating. Thermal management is enhanced by an internal brake chopper and the capability to connect an external brake resistor for dynamic braking.

Performance resilience is further underscored by the converter’s overload capacity, offering 200 % for 1 second and 150 % for 1 minute in HD mode. Motor cable compatibility extends to 15 m internal and 30 m external lengths as per EN 61800-3 standards, enabling flexible drive layouts. With a heavy-duty continuous current rating of 9.7 A and a global one-year warranty from Wake Industrial, the EFC5610-4K00-3P4-MDB-NN-FCPNN-L1NN is a reliable choice for precision speed control, energy efficiency, and extended operational uptime in modern automation systems.