10.F4.S1D-5A00 by KEB

The KEB 10.F4.S1D-5A00 from the F4 Combivert Frequency Inverters series is a robust frequency inverter engineered for precise motor control in industrial automation. Featuring a 16 kHz maximum operating frequency and a 10 A output nominal current, this unit delivers high-resolution speed and torque management for demanding applications. With a heat sink rated to a maximum of 85 °C, the device ensures stable thermal performance under continuous load and supports vertical rack installation for space-efficient integration.

In terms of technical specifications, the 10.F4.S1D-5A00 requires a 4 mm² line cross section for secure power delivery and offers a maximum short-time current of 18 A to accommodate transient load peaks. Its power dissipation of 135 W at nominal operation underscores efficient energy usage while maintaining reliable output. The inverter’s 16 kHz rated operating frequency matches its maximum frequency specification, ensuring consistency between design and performance. Unique to this model is its optimized thermal management strategy, which mandates a minimum clearance of 50 mm around the unit to guarantee adequate airflow and prevent thermal buildup, enabling sustained operation in compact control cabinets.

Designed for industrial environments, this frequency inverter must be installed in dust- and moisture-free surroundings or within sealed housings to prevent contamination. While not approved for explosive atmospheres without an explosion-proof enclosure, the device’s housing is resistant to conductive and aggressive gases, enhancing durability. By positioning the inverter away from magnetic interference sources and integrating a line reactor when adjacent to transformers, users can maintain signal integrity and extend component life. The 10.F4.S1D-5A00’s combination of high-frequency capability, reliable thermal design, and stringent installation guidelines delivers measurable benefits in efficiency, uptime, and precision for modern industrial automation systems.