Product Description:

The EFC5610-30K0-3P4-MDA-7P-00002-L1NN is a frequency converter produced by Bosch Rexroth Indramat for the EFC Frequency Converters series. It operates between a three-phase 400 V mains supply and an asynchronous motor to regulate speed and torque electronically, which reduces the need for mechanical throttling or cascade control methods. The unit belongs to product line 02 and is intended for general-purpose automation tasks such as conveyor drives, pump regulation, and fan control where a compact footprint and straightforward setup are useful.

Drive performance is based on standard vector control SVC, which aligns stator current with rotor flux so the motor can maintain strong torque output at low frequencies. The converter is rated for a nominal grid of 400 V AC with a 380 to 480 V operating range, allowing direct connection to common industrial power systems without autotransformers. At this voltage, it can supply 60.8 A of output current, which is important for matching the drive to the motor and associated protection hardware. The heavy-duty rating supports mechanical output up to 30.0 kW, while the inverter section has an apparent power limit of 40.0 kVA to accommodate short overload events, flying starts, and braking conditions that can briefly raise motor demand above nominal load.

The housing has an IP 20 rating, which helps prevent accidental contact with internal parts while still requiring installation in a suitable cabinet for protection against dust and liquids. Conducted emissions are controlled by an integral filter that meets class C3 requirements for industrial environments, including applications that use longer motor cables. For functional safety, the drive includes Safe Torque Off, which removes torque-producing output without the use of mechanical relays when the safety circuit is activated. Communication and basic setup are handled through Modbus, and the mechanical package uses frame size H to support cabinet layout and airflow planning.