Product Description

The EFC5610-1K50-3P4-MDB-NN-FCPNN-NNNN by Bosch Rexroth is a multi-functional frequency converter used to control electronic speed and torque for energy-efficient operations. It uses asynchronous motors and permanent magnet motors and has an output frequency range between 0 and 400 Hz with a tolerance of 5 %. It utilizes the Sensorless Vector Control (SVC) control technology and has a power rating between 0.4 and 15 kW while used for heavy-duty operations. The mains connection voltage for this model is a 3-phase AC voltage between 380 and 480 V (-15%/+10%).

The continuous nominal current for the EFC5610-1K50-3P4-MDB-NN-FCPNN-NNNN is 4 A. The overload capacity of this continuous nominal current in one second is 200 %, and in one minute, it is 150 %. There is an internal brake chopper with a power rating of up to 22 kW, a mains filter, and an external brake resistor in the frequency converter. It uses an internal motor cable of length 15m and an external motor cable of length 30 m, according to EN 61800-3 C3. The internal bus system of the EFC5610-1K50-3P4-MDB-NN-FCPNN-NNNN is Modbus RTU, but there are optional external cards for  Ethernet/IP, PROFIBUS, CANopen, EtherCAT (Profil CANopen, CoE), Modbus TCP, PROFINET, and Sercos III.

The user panel of this 1.9 kg frequency converter features a 5-digit LED display and an optional dust cover with four diagnostic LEDs. The frequency converter can be parameterized using this panel, but it can also be done remotely on a PC using the ConverterWorks or IndraWorks Ds software tools. Its degree of protection is IP 20, and it should be operated at an ambient temperature that ranges from -10 to 45^o C. This unit can be shipped globally with a one-year warranty period from Wake Industrial.