10.F4.FBD-4R04 KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 10.F4.FBD-4R04 is a frequency inverter from the F4 Combivert Frequency Inverters series, featuring a compact D-size housing and IP20 protection rating. It supports field-oriented control and offers a maximum rated motor power of 2.2 kW with an output nominal power of 4 kVA. The inverter operates at temperatures from -10 to 45 degrees Celsius and can handle relative humidity levels up to 95 percent without condensation.
Internal Product Review
The 10.F4.FBD-4R04 is a KEB COMBIVERT F4 frequency inverter that stands out with field orientated control and 4 kVA output nominal power. IP20 protection and a compact D-size housing support clean cabinet integration, making this unit a strong choice for dependable industrial drive performance.
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Product Description:
The 10.F4.FBD-4R04 is a frequency inverter manufactured by KEB for the F4 Combivert Frequency Inverters series. The drive modulates the voltage and frequency delivered to an attached three-phase motor, enabling closed-loop speed control and dynamic torque regulation in automated material-handling lines, packaging machines, and process equipment. Electronic speed adjustment can reduce reliance on mechanical speed-control components while providing efficient motor management within control cabinets and distributed enclosures.
The inverter uses a vector algorithm identified as Field-Oriented Control, allowing the processor to calculate stator currents that align with rotor flux and maintain linear torque across the speed range. Its electronics are installed in a compact D-size housing that fits high-density panels while allowing air to flow along the heat sink. The maximum rated motor power is 2.2 kW, which establishes the upper limit for compatible motor selection. Within this limit, the unit can produce a continuous apparent output power of 4 kVA at its terminals. The ambient operating range is -10 to 45 °C, permitting installation in many factory areas without auxiliary cooling. Cabling, overload settings, and mounting clearances must be selected to support these electrical and thermal limits.
The IP20 enclosure rating protects against finger contact with live components when the drive is installed inside a closed cabinet. Internally coated circuit boards tolerate up to 95% relative humidity, provided that condensation does not form. This moisture tolerance supports operation in damp production areas where temperature changes are controlled to prevent condensation. The installed software is COMBIVERT F4, making the inverter compatible with the corresponding KEB parameter sets and diagnostic tools. Operators can use those tools to configure motor data, adjust control behavior, and review drive status during operation.
