Product Description:

Bosch Rexroth Indramat manufactures the FVCA01.1-30K0-3P4-MNA-LP-P001-01V01 frequency converter as part of the FVCA Frequency Converters series. Classified under release number 01 and design revision 1, this converter is used in drive panels where precise speed control is needed for pumps, material-handling conveyors, and other three-phase motors. By converting fixed-frequency line power into a programmable output waveform, it supports open-loop or closed-loop regulation and allows the driven system to match process demand more closely while reducing energy use. This operating flexibility suits applications that need steady acceleration, repeatable speed holding, or process-based speed changes during normal production.

The unit is rated for 30.0 kW and operates from a mains reference of 400 V. When connected to a three-phase supply, it draws a rated input current of 73.0 A and provides a rated motor current of 60.0 A, which helps size upstream protection and cable capacity. A factory-set carrier frequency of 3.0 kHz modulates the output pulses to balance acoustic noise and switching loss. Speed can be adjusted locally with the built-in potentiometer or remotely through ModBus commands. An external resistor is required for the brake chopper because no internal dissipation element is fitted, and the standard build omits an RFI filter.

The converter is built in frame size E and measures 250 mm wide, 525 mm high, and 251.5 mm deep. It supports 40.0 kVA of apparent power, and the housing has an IP20 rating, so cabinet installation is required for touch protection and to limit dust exposure. The unit has a net weight of 22.0 kg, and it is designed for 380 to 480 V AC, three-phase (-15% / +10%) mains power without derating. Parameters are displayed on an LCD panel, and the converter supports vector control or V/Hz control.