When a Production Line Stalls, Every Minute Counts
A plant engineer faces a familiar crisis: a critical axis drive fails mid-shift, and the replacement must match the original specifications exactly. The KEB 14F5C1D-380A solves that challenge. This F5 Combivert axis drive delivers 7.5 kW of power, 3-phase operation, and a 400 V (305-500 V) range, making it a direct-fit solution for demanding motor control systems. Oil AutoTech supplies this drive as a ready-to-ship spare, so you avoid extended downtime.
What Is the KEB 14F5C1D-380A?
Part of KEB’s F5 Combivert series, the 14F5C1D-380A is a high-performance axis drive engineered for precision motor control. It handles an input current of 16.5 A and a maximum current of 35.6 A, with a frequency switching capability up to 2 kHz. The unit operates from -10 to 45 °C and stores safely from -25 to 70 °C. Built-in earth fault monitoring and short circuit monitoring protect both the drive and connected equipment.
Technical Specifications at a Glance
| Specification | Value |
|---|---|
| Power Rating | 7.5 kW |
| Phase | 3-phase |
| Voltage Range | 400 V (305-500 V) |
| Current Input | 16.5 A |
| Max Current | 35.6 A |
| Frequency Switching | 2 kHz |
| Analog Outputs | 2 x 0 to ±10 V |
| Digital Inputs | 8 channels |
| Operating Temperature | -10 to 45 °C |
| Storage Temperature | -25 to 70 °C |
| Earth Fault Monitoring | Yes |
| Short Circuit Monitoring | Yes |
| Enclosure Class | C1 |
| EMC Standard | EN 61800-3, EN 61000-6-1 to 4 |
| Product Standard | EN 61800-2, -5-1 |
Where This Drive Delivers Value
The 14F5C1D-380A fits oil and gas operations, industrial automation, and heavy machinery. In a pumping station, its 7.5 kW rating and 3-phase configuration drive motors reliably. The 8 programmable digital inputs and 2 analog outputs allow precise speed and torque control. With earth fault monitoring, the drive detects insulation problems early, preventing costly electrical damage. For facilities upgrading legacy drives, this KEB model offers a practical replacement path.
Installation and Setup Guidance
Mount the drive in a control cabinet that meets enclosure class C1 requirements. Ensure adequate ventilation to maintain the -10 to 45 °C operating range. Connect the 3-phase input and motor output according to the terminal diagram. Use the programmable digital inputs for start/stop, direction, and fault reset. Configure the analog outputs for feedback to your PLC or controller. Always follow KEB’s installation manual for wiring and grounding.
Maintenance for Long-Term Reliability
Schedule periodic inspections to check for dust accumulation and loose connections. Verify that cooling fans operate correctly. Monitor the drive’s fault logs for earth fault or short circuit events. In harsh environments, consider more frequent checks. Because this drive includes built-in monitoring, it helps you catch issues before they cause unplanned downtime.
Compatibility and Integration
The 14F5C1D-380A integrates with standard 3-phase motors and accepts analog and digital control signals. It complies with EN 61800-2, -5-1 and EMC standards EN 61800-3 and EN 61000-6-1 to 4. If your system uses a fieldbus network, you may need an external gateway or connection module. Confirm cable and gateway compatibility with Oil AutoTech before ordering.
Selection Checklist
Before purchasing, verify your motor’s power and voltage requirements match the 7.5 kW, 400 V (305-500 V) rating. Check that your control system can provide the necessary analog and digital signals. Confirm the operating temperature range suits your environment. Oil AutoTech offers hands-on technical selection help to ensure you get the right drive.
Frequently Asked Questions
What is the power rating of the KEB 14F5C1D-380A?
It delivers 7.5 kW with a 3-phase, 400 V (305-500 V) input.
Does this drive include earth fault monitoring?
Yes, it features both earth fault monitoring and short circuit monitoring.
What are the digital input and analog output options?
It has 8 programmable digital inputs and 2 analog outputs (0 to ±10 V).
What is the operating temperature range?
The drive operates from -10 to 45 °C and stores from -25 to 70 °C.
Can Oil AutoTech help with selection?
Yes, contact Oil AutoTech today for pricing, availability, and technical guidance.
