FECG01.1-19K0-3P400-A-BN-NNNN-01V01

The Bosch Rexroth Indramat FECG01.1-19K0-3P400-A-BN-NNNN-01V01 from the FEC Frequency Converters series is a robust digital frequency converter designed for precise motor control. It delivers a rated output power of 1.5 kW and supports a Mains Connecting Voltage of 400 V AC on three-phase power systems. The converter features an IP20 rated enclosure that must be mounted vertically and includes a large operator panel without a potentiometer. With a compact footprint and straightforward installation requirements, it integrates seamlessly into industrial drive applications.

Built on advanced U/f control technology, the module offers a PWM frequency range of 1 to 8 kHz and employs magnetic flux PWM modulation for stable output. The speed control range of 1:100 with pulse encoder ensures high-resolution positioning, while the maximum startup torque of 150% at 5 Hz guarantees reliable acceleration under load. Frequency adjustment accuracy is maintained by a digital frequency resolution of 0.01 Hz and an analog frequency resolution of 0.1% of the maximum frequency. Users can define the U/f curve freely, and the converter supports automatic energy-saving adaptation and automatic PWM frequency adaptation based on the load.

Communication options include support for Modbus and Profibus via external interfaces, making network integration flexible. A PI controller maintains precise speed regulation, and braking functions utilize a DC brake with an adjustable start frequency from 0 to 60 Hz and a braking time range of 0 to 10 seconds. An external brake chopper and brake resistor are required for dynamic braking. The unit operates reliably in ambient temperatures from –10 to 40 °C at altitudes up to 1,000 meters (with 1% current derating per additional 100 meters) and in relative humidity below 90%. Trained personnel installation, global shipping, and a one-year warranty from Wake Industrial round out this frequency converter package.