Introduction: Why Choose the KEB 12F5G1D-YP10 for Your Drive Needs?
When industrial operations demand precise speed control, robust power delivery, and uncompromising reliability, the KEB 12F5G1D-YP10 COMBIVERT F5 inverter stands ready to deliver. With an output power of 6.6 kVA and a frequency range spanning 0 to 800 Hz, this axis drive handles both frequency inverter and servo system duties. Its functional safety features, including STO (Safe Torque Off), and adherence to German Lloyd vibration standards make it a trusted choice for mechanical engineering and other demanding fields.
Technical Specifications Breakdown
The KEB 12F5G1D-YP10 offers a set of carefully engineered parameters that define its performance envelope. Let's examine the key specifications from the product data.
Output Power and Frequency Range
The inverter provides 6.6 kVA of apparent power, sufficient for a wide variety of motor loads. Its output frequency range from 0 to 800 Hz allows it to drive standard induction motors as well as high-speed spindles, making it versatile for different industrial processes.
Input and Output Current
At a 400 V input voltage, the unit draws an input current of 13.3 A and delivers an output current of 9.5 A. This current handling capability is supported by a peak current rating of 1.8 times the rated current for up to 60 seconds, enabling the drive to handle short-term overloads without tripping.
Power Range and Rated Currents
The 12F5G1D-YP10 supports a power range of 0.37 kW to 90 kW, with rated currents spanning from 2.3 A to 360 A. This broad range means the drive can be configured for small auxiliary motors or larger main drives within the same family.
Environmental and Safety Standards
The inverter is designed for a pollution degree of 2 (per IEC664-1), suitable for typical industrial environments. Its vibration and shock resistance meets German Lloyd and EN50155 standards, ensuring reliable operation in mobile or harsh applications.
Industry Applications
Mechanical Engineering
In machine tools, packaging lines, and material handling systems, the KEB 12F5G1D-YP10 provides precise speed and torque control. Its STO safety function simplifies machine safety circuits, reducing wiring and component count while meeting modern safety requirements.
Marine and Offshore Equipment
Thanks to its German Lloyd vibration certification, this inverter is well-suited for shipboard cranes, winches, and ventilation systems. The ability to handle 1.8 times rated current for 60 seconds helps manage sudden load changes common in marine operations.
Pumping and Fan Applications
With a wide frequency range and efficient voltage regulation meeting EN50155 standards, the drive optimizes energy consumption in variable-torque applications. The 50/60 Hz input compatibility makes it easy to integrate into existing power systems.
Installation and Setup Guidance
When installing the KEB 12F5G1D-YP10, ensure the input voltage matches the specified 400 V and the supply frequency is 50 or 60 Hz. Mount the inverter in a clean, dry location with adequate ventilation to maintain pollution degree 2 conditions. Use shielded motor cables to minimize electromagnetic interference. The STO function requires a separate safety circuit; refer to the manufacturer's manual for proper wiring to achieve the intended safety integrity level.
Maintenance and Reliability
Routine inspection of the KEB 12F5G1D-YP10 should include checking for dust accumulation on heatsinks and ensuring all power connections remain tight. The inverter's design, meeting German Lloyd vibration standards, reduces the risk of loosening under mechanical stress. Periodically verify that the STO safety function operates correctly by following the manufacturer's test procedures. Keeping the ambient temperature within specified limits extends the life of internal components.
Compatibility and Integration
The 12F5G1D-YP10 is part of the KEB COMBIVERT F5 family, which supports various fieldbus options (check specific ordering codes for communication modules). It can be integrated with PLCs and higher-level control systems using standard analog and digital I/O. The drive's voltage regulation per EN50155 ensures stable operation even when the input supply fluctuates, making it compatible with backup power systems.
Frequently Asked Questions
Q1: What is the output power of the KEB 12F5G1D-YP10?
A1: The inverter delivers 6.6 kVA of output power, suitable for motors within the 0.37 kW to 90 kW power range.
Q2: Does the 12F5G1D-YP10 include a safe torque off (STO) function?
A2: Yes, the drive features STO as part of its functional safety capabilities, allowing safe removal of torque without disconnecting power.
Q3: What vibration standards does this inverter meet?
A3: It is designed to meet German Lloyd vibration and shock standards, as well as EN50155, making it robust for mobile and marine applications.
Q4: What is the input voltage and current requirement?
A4: The input voltage is 400 V, and the input current is 13.3 A. The drive operates on a 50/60 Hz supply.
Q5: Can this inverter handle overload conditions?
A5: Yes, it can supply 1.8 times its rated current for up to 60 seconds, providing short-term overload capability.
