Product Overview
When precision control and compact design matter for your automation tasks, the KEB 07F5A1A-3E2F Combivert Axis Drive provides a practical solution. This drive delivers a rated power of 0.75 kW, with a rated current of 2.6 A and a maximum current of 4.7 A. Its air-cooled thermal management system maintains stable operation within an ambient temperature range of -10 to +45°C. The IP20 protection rating makes it suitable for controlled indoor environments, protecting against solid objects while requiring no water ingress protection.
Technical Specifications Breakdown
Power and Current Ratings
With 0.75 kW rated power, the 07F5A1A-3E2F handles small-scale motor control applications efficiently. The 2.6 A rated current supports continuous operation, while the 4.7 A maximum current accommodates short-duration peak loads without compromising reliability.
Switching Frequency Flexibility
Select between 8 kHz and 16 kHz modulation frequencies to balance motor performance and electromagnetic interference. The 8 kHz setting reduces switching losses, while the 16 kHz option minimizes audible noise from the motor. Both settings comply with EMC standards EN 61800-3 and EN 61000-6, ensuring stable operation alongside other equipment.
Environmental and Protection Specifications
Operate the drive in temperatures from -10°C to +45°C, with storage capability from -25°C to +70°C. The IP20 enclosure prevents entry of solid objects larger than 12 mm, making it ideal for clean, dry control cabinets. Air cooling eliminates the need for liquid cooling systems, simplifying installation and maintenance.
Industry Applications
Conveyor Systems
In material handling applications, the 07F5A1A-3E2F provides accurate speed control for small conveyors. The 8/16 kHz switching frequency allows you to optimize for efficiency or noise reduction depending on the environment.
Packaging Machinery
For packaging lines requiring precise indexing and tension control, this drive’s 2.6 A rated current ensures consistent torque delivery. The integrated filter complying with EN 55011/C1 reduces electromagnetic interference, preventing disturbances to nearby sensors and controls.
Installation & Setup Guidance
Mount the drive in a clean, dry enclosure with adequate airflow for air cooling. Ensure the three-phase supply voltage falls within 305 to 528 VAC. Connect the motor leads according to the terminal markings, and verify that the total motor current does not exceed the 4.7 A maximum rating. Set the switching frequency (8 or 16 kHz) based on your application’s noise and efficiency priorities. Follow EN 60204-1 guidelines for short-circuit and earth fault monitoring connections.
Maintenance & Reliability
Periodically inspect the drive for dust accumulation on the heatsink and cooling fan. Clean the air intake grille to maintain proper airflow. Verify that the ambient temperature stays within the -10°C to +45°C operating range. The drive’s built-in safety features, including ISO 13849 and SIL 3 per IEC 62061 compliance, provide reliable protection against faults. Regular inspection of earth fault and short-circuit monitoring circuits helps maintain system integrity.
Selection Guide & Purchasing Advice
Before ordering the 07F5A1A-3E2F, confirm that your application requires a 0.75 kW drive with 2.6 A rated current. Verify the three-phase supply voltage range (305 to 528 VAC) matches your facility’s power system. If your installation demands additional harmonic filtering, consider the optional harmonic filter. SpareTechPLC offers this drive with a one-year warranty and expert support to help you select the right configuration.
Frequently Asked Questions
Q: What is the maximum ambient temperature for the 07F5A1A-3E2F?
A: The operating temperature range is -10°C to +45°C. For storage, the range extends from -25°C to +70°C.
Q: Can I use this drive with a single-phase supply?
A: No, the 07F5A1A-3E2F requires a three-phase input voltage between 305 and 528 VAC.
Q: What switching frequencies are available?
A: You can select either 8 kHz or 16 kHz modulation frequency to suit your application’s noise and efficiency requirements.
Q: Does the drive include an EMC filter?
A: Yes, it has an integrated filter that complies with EN 55011/C1 to reduce electromagnetic interference.
Q: What safety certifications does this drive have?
A: The drive meets ISO 13849 and SIL 3 per IEC 62061 for safety functions, and includes short-circuit and earth fault monitoring per EN 60204-1.
