KEB 09F5C1B-3A0A F5 Combivert 1.5kW 3-Phase Frequency Inverter

Product Overview

• The 09F5C1B-3A0A belongs to the high-performance KEB COMBIVERT F5 series.
• This 1.5 kW frequency inverter delivers precise motor control for demanding industrial automation tasks.
• It manages a 3-phase 400V input to ensure stable power distribution across complex systems.
• The drive excels in applications requiring high torque and flexible feedback options.
• Engineers value the 09F5C1B-3A0A for its integrated safety features and robust electromagnetic compatibility.

Technical Specifications

• Brand: KEB
• Model: 09F5C1B-3A0A
• Series: COMBIVERT F5
• Power Rating: 1.5 kW
• Voltage Input: 3-Phase 400 VAC (50/60 Hz)
• Rated Input Current: 5.7 A
• Output Voltage Range: 0 to 480 VAC
• Output Frequency Response: 0 to 800 Hz
• Rated Output Current: 4.1 A
• Maximum Peak Current: 8.9 A
• Switching Frequency: Adjustable 8 kHz to 16 kHz
• Enclosure Type: IP20 Protection
• Operating Temperature Range: –10 to 45 °C
• Storage Temperature Range: –25 to 70 °C
• Feedback Compatibility: Resolver, Incremental, Sin/Cos, and Absolute Encoders
• Ant-Interference Standard: EN 61800-3 (EMC compliance)
• Product Standards: EN 61800-2, EN 61800-5-1

Global PLC Spare HUB's Insight

• The 09F5C1B-3A0A represents a versatile "all-in-one" drive solution for synchronous and asynchronous motors.
• Our technical analysis confirms superior heat dissipation within the F5 Series frame.
• The potential-free operator connection simplifies serial interface integration for engineering teams.
• It effectively handles varying operational loads with precise current monitoring and high resolution.
• This drive is ideal for modular machine designs requiring compact footprints and high safety integrity.

Installation and Compatibility

• Vertical Mounting: Install the unit vertically to ensure optimal airflow through the IP20 chassis.
• Airflow Clearance: Maintain 50mm spacing above and below for natural convection cooling.
• Shielded Wiring: Use shielded cables for all encoder and communication signals to prevent noise.
• Device Compatibility: Fits seamlessly with KEB geared motors and a wide range of AC motors.
• System Integration: Integrates with fieldbus systems via optional COMBIVERT F5 communication modules.

Diagnostics and Maintenance

• Integrated Monitoring: Detects earth faults and short circuits automatically to protect the system.
• Real-time Diagnostics: Status reporting is available through the potential-free serial interface.
• Thermal Protection: Internal sensors prevent damage from over-temperature conditions in harsh environments.
• Routine Maintenance: Check cooling fans and terminal tightness every six months for peak performance.

Typical Application Scenarios

• Automated conveyor systems requiring variable speed and high torque control.
• Precision packaging machinery utilizing absolute encoder feedback for positioning.
• Textile production lines needing synchronized multi-axis F5 Series drives.
• Industrial pump and fan modulation for optimized energy efficiency.

Packaging and Logistics

• Warranty: Standard 12-Month Quality Guarantee included with every purchase.
• Package Contents: One 09F5C1B-3A0A Frequency Inverter and official documentation.
• Fast Shipping: We offer 24-48 hour dispatch for all in-stock modules.
• Courier Services: Express global delivery via FedEx, UPS, or DHL for urgent requirements.

Frequently Asked Questions (FAQ)

• Question: Does this drive support different encoder feedback types?
• Answer: Yes, it supports Resolver, Incremental, Sin/Cos, and Absolute encoder types.


• Question: What is the benefit of the 16 kHz switching frequency?
• Answer: Higher frequencies reduce motor noise and improve the smoothness of the power modulation.


• Question: Can I use the 09F5C1B-3A0A in unventilated cabinets?
• Answer: We recommend active ventilation as the unit operates between –10 and 45 °C.

Selection Guide

• Always verify the rated current of your motor against the 4.1 A output of the 09F5C1B-3A0A.
• Ensure the installation environment remains within the 45 °C limit to avoid derating.
• Select the COMBIVERT F5 series when your application requires high-performance feedback loops.
• Confirm that your local power supply matches the 3-phase 400V input requirement.

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