05.F4.S1D-4A00 KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 05.F4.S1D-4A00 is part of the F4 Combivert Frequency Inverters series and features a compact D-size housing with IP20 protection rating. This frequency inverter has a nominal output current of 2.3 Amps, a peak current of 4.6 Amps, and integrates a braking transistor. It is designed for operation in temperatures from -10 to 45°C and can handle up to 95% relative humidity without condensation.
Internal Product Review
The 05.F4.S1D-4A00 is a KEB COMBIVERT F4 frequency inverter with a compact D-size housing and standard control mode. An integrated braking transistor and IP20 protection make the design especially practical for controlled deceleration and clean panel installations. A 2.3 A nominal output current with 4.6 A peak current gives this inverter a strong operating margin for dependable drive performance.
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Product Description:
The 05.F4.S1D-4A00 is a variable-frequency drive manufactured by KEB for the F4 Combivert Frequency Inverters series. It converts the fixed mains supply into a variable-voltage, variable-frequency output so induction motors can be started, stopped, and regulated under PLC command in automated packaging lines, conveyors, and general industrial machinery. Within the drive family, it occupies the smallest current class, making it suitable for fractional-kilowatt motors. Its output regulation allows connected machinery to adjust motor speed according to changing process requirements rather than operating continuously at a fixed rate.
This drive delivers a nominal output current of 2.3 A, allowing continuous motor service without thermal overload under the rated line voltage. For short acceleration intervals, it can supply a peak current of 4.6 A, providing additional torque during startup or rapid speed changes. Internal switching devices dissipate approximately 35 W of power, which must be considered when sizing panel ventilation. The enclosure uses a Compact D-size housing, keeping its width and height low for installation in crowded cabinets. A protection rating of IP20 means live parts are guarded against finger contact, so the unit must be mounted inside a clean electrical enclosure. The housing allows the inverter to be installed with related power and control equipment while preserving the clearances needed for airflow.
The inverter operates from -10 to 45 °C without derating. Performance remains stable at up to 95% relative humidity, provided that condensation does not form inside the enclosure. Dynamic stopping energy is handled by the integrated braking transistor, eliminating the need for an external chopper when decelerating high-inertia loads. The Standard control mode supplies open-loop volts-per-hertz regulation for compatible induction motors. A standard fieldbus interface can be selected when network connectivity is required, allowing the drive to exchange commands and operating data with a higher-level control system. Optional EMC filters or line reactors can be installed alongside the drive when the application requires additional interference suppression or input-line conditioning.
