Product Overview:
The KEB COMBIVERT F5 Compact Frequency Inverter, model 12.F4.C3D-3420, is a state-of-the-art variable frequency drive (VFD) engineered for precise and efficient motor control in a wide range of industrial applications. This robust and versatile inverter delivers exceptional performance, optimizing energy consumption and extending the lifespan of connected machinery. Designed for demanding environments, the F5 Compact series offers advanced control algorithms, comprehensive protection features, and flexible connectivity options, making it an ideal solution for modern automation systems seeking reliability, energy efficiency, and superior dynamic response. Whether you need to control asynchronous or synchronous motors, the KEB 12.F4.C3D-3420 provides the power and intelligence required for seamless operation and enhanced productivity, ensuring your industrial processes run smoothly and cost-effectively.
Technical Specifications:
- Part Number (with special characters): KEB 12.F4.C3D-3420
- Part Number (without special characters): KEB12F4C3D3420
- Input Voltage: 3-Phase AC 380-480V, 50/60 Hz
- Output Power: 2.2 kW (3 HP)
- Output Current: 5.5 A (Nominal)
- Control Mode: V/f, Sensorless Vector Control (SVC)
- Overload Capacity: 150% for 60 seconds, 180% for 2 seconds
- Switching Frequency: 2 kHz to 16 kHz (adjustable for noise reduction and motor compatibility)
- Communication Interfaces: Integrated CANopen, Optional EtherCAT, PROFINET, Modbus TCP/RTU, DeviceNet
- Protection Features: Overcurrent, Overvoltage, Undervoltage, Overtemperature, Motor Overload (I²t), Short Circuit, Ground Fault
- Enclosure Rating: IP20 (Standard), suitable for cabinet installation
- Dimensions (H x W x D): Approximately 200 mm x 90 mm x 150 mm
- Weight: 5.5 kg
- Operating Temperature: -10°C to +50°C (derating may apply above 40°C)
- Certifications: CE, UL, cUL, RoHS compliant
- Braking Chopper: Integrated (for dynamic braking applications)
KEB 12.F4.C3D-3420
1-Year Warranty on Purchased Parts
All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.
Return and Refund Policy
Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.Quick & Convenient Shipping Solutions
Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.
Repair Your Equipment
Get your equipment back up and running fast with our reliable repair services. 2-Year warranty included. Click Here to start.
Out of Stock? Don't Worry!
Our inventory is always evolving and updating. If the quantity of the item you're interested in is showing as zero, please don't hesitate to contact us. We may have new stock on the way or alternative solutions to meet your needs. Reach out to us for the most current availability and we'll do our best to accommodate your requirements.
















