KEB 07F5C1B-3B0A Combivert F5 Compact AC Drive: Reliable and Versatile Motor Control
When your application demands precise speed control and robust performance in a compact package, the KEB 07F5C1B-3B0A Combivert F5 Compact AC drive delivers. This 0.75 kW drive handles three-phase motors with a 400V main power supply, making it ideal for a wide range of industrial automation tasks. Its built-in digital keypad operator and RS232/RS485 port simplify setup and integration.
Technical Specifications Breakdown
The 07F5C1B-3B0A offers a clear set of performance parameters that engineers can rely on. The input accepts 305-440 VAC at 50/60 Hz with a 3.6 Amp rating, while the output provides 0-440 VAC at 0-1600 Hz and 2.6 Amp. This 1.8 kVA, 0.75 kW drive supports sensorless vector control for excellent torque and speed regulation. The unit includes an EMC filter to reduce electrical noise, and its IP20 enclosure protects against solid objects. Operating temperature ranges from -10°C to +45°C, with storage from -25°C to +70°C. The drive features 2 analog inputs, 8 digital inputs, 2 analog outputs, and 2 relay outputs, plus an RS232/RS485 port for Modbus RTU communication.
Industry Applications
Conveyor Systems: In material handling, the 07F5C1B-3B0A provides smooth acceleration and deceleration, reducing mechanical stress. The 0-1600 Hz output range allows precise speed matching for different conveyor sections.
Pump and Fan Control: For HVAC or process applications, the drive’s sensorless vector control maintains constant pressure or flow while saving energy. The built-in EMC filter ensures compliance with industrial noise standards.
Packaging Machinery: The compact F5 series design fits into tight control cabinets, and the digital keypad operator enables quick parameter changes during line changeovers.
Installation and Setup Guidance
Mount the 07F5C1B-3B0A in a clean, dry location within its -10°C to +45°C operating range. Ensure adequate airflow around the IP20 enclosure. Connect three-phase power to the input terminals (305-440 VAC, 50/60 Hz) and the motor to the output terminals (0-440 VAC). Use the included digital keypad operator to configure basic parameters such as acceleration time, deceleration time, and motor nameplate data. The RS232/RS485 port enables connection to a PLC or HMI for remote control and monitoring.
Maintenance and Reliability
Regularly inspect the drive for dust buildup on the heatsink and cooling fan. Keep the enclosure clean to maintain thermal performance. Verify that the input voltage stays within 305-440 VAC and that the ambient temperature does not exceed +45°C. The 07F5C1B-3B0A is designed for long service life with minimal maintenance, but periodic checks of connections and keypad operation help prevent unplanned downtime.
Compatibility and Integration
The drive communicates via RS232/RS485 using Modbus RTU protocol, making it compatible with most PLCs and SCADA systems. The 8 digital inputs and 2 analog inputs allow direct connection to sensors and switches, while the 2 analog outputs and 2 relay outputs provide feedback to controllers. The sensorless vector control mode works with standard induction motors without needing an encoder.
Selection Guide and Purchasing Advice
Before ordering the 07F5C1B-3B0A, verify that your motor’s full-load current does not exceed 2.6 Amps and that the supply voltage matches 305-440 VAC three-phase. The drive includes a digital keypad operator (model 00.F5.060-1000) for local control. For applications requiring higher power or additional I/O, consider the F5 series’ larger models. SpareTechPLC stocks this unit and can confirm current lifecycle status and availability.
Frequently Asked Questions
Q: What is the maximum output frequency of the KEB 07F5C1B-3B0A?
A: The output frequency range is 0-1600 Hz, as specified in the product data.
Q: Does the drive include an EMC filter?
A: Yes, the 07F5C1B-3B0A comes with a built-in EMC filter.
Q: What communication protocols does the RS232/RS485 port support?
A: The port supports Modbus RTU protocol for integration with PLCs and HMIs.
Q: What is the operating temperature range for this drive?
A: The operating temperature is -10°C to +45°C, with storage from -25°C to +70°C.
Q: How many analog inputs does the 07F5C1B-3B0A have?
A: It has 2 analog inputs, along with 8 digital inputs, 2 analog outputs, and 2 relay outputs.
