FECP02.1-37K0-3P400-A-BN-MODB-01V01

The Bosch Rexroth Indramat FECP02.1-37K0-3P400-A-BN-MODB-01V01 from the FEC Frequency Converters series delivers robust performance with a rated power of 30 kW and a Mains Connecting Voltage of 400 V. Equipped with an Other Design: ModBus protocol and a native RS 485 interface, this unit ensures seamless serial communication in demanding automation environments. Protection on the input side is provided by gR type fuses, and the converter supports a continuous rated current of 75 A for sustained operation. Performance is versatile, with an output frequency range of 0-650 Hz and an adjustable H36 parameter for dynamic braking point configuration.

Reliability begins with proper ventilation to avoid overheating and the strict prohibition of any output-side radio noise filter, surge suppressor, or power capacitor. On the input side, optional radio or line noise filters can be fitted as needed to minimize interference, and wiring modifications must occur only after complete DC-link capacitor discharge. The converter sits between an AC filter inlet and an AC output choke, and experiences a 1% power derating for every 100 m above 1,000 m installation altitude. During transport and storage, it endures temperatures from –25 °C to +70 °C and meets the 2K3 climatic category as per IEC 721.

Installation integrity is assured by using only manufacturer-approved accessories and spare parts, with no hardware modifications permitted. A built-in relay output rated 250 VAC/30 VDC at 3 A provides auxiliary switching functions, and the original factory configuration guarantees a one-year warranty through established shipping partners. Customers should verify short circuits between terminals and ground after wiring to ensure safe commissioning of this advanced frequency converter.