Description
KEB Combivert F5: Compact and Powerful Motor Drive
The KEB Combivert F5 drive, model 12F5C1B-350A, offers precise motor control. This compact 4kW drive is perfect for many machines. It helps motors run smoothly and save energy.
Key Features & Benefits
- High Performance Control: Uses sensorless vector control for strong motor torque at low speeds.
- Wide Speed Range: Output frequency from 0 to 800 Hz for flexible application needs.
- Space-Saving Design: Compact size (9x16x22 cm) fits easily into control cabinets.
- Strong Connectivity: Multiple inputs and outputs (8 digital, 2 analog) for easy system integration.
- Built-in Features: Includes a braking resistor and optional EMC filter for reliable operation.
Complete Technical Specifications
- Brand & Series: KEB Combivert F5
- Model: 12F5C1B-350A
- Type: Variable Frequency Drive (VFD) / AC Drive
- Input Power: 400V AC, 3-Phase, 50/60 Hz
- Rated Input Current: 13.3 A
- Output Power: 4.0 kW / 5.5 HP
- Rated Output Current: 9.5 A
- Output Frequency Range: 0 to 800 Hz
- Control Method: Sensorless Vector Control
- Enclosure Rating: IP20 (For cabinet mounting)
- Communication: RS485 (Modbus RTU)
- I/O Points:
- 8 Digital Inputs
- 2 Analog Inputs (0-10V / 4-20mA)
- 2 Relay Outputs
- 2 Analog Outputs
- Braking: Built-in Braking Resistor
- EMC Filter: Available upon request
- Operating Temperature: -10°C to +45°C
- Storage Temperature: -25°C to +70°C
- Dimensions (HxWxD): 22 x 9 x 16 cm
- Weight: 2.0 kg
Professional FAQ
- What is sensorless vector control and why is it useful?
It is a smart control method. The drive can control motor speed and torque very well without needing a separate encoder. This gives you better performance, especially at slow speeds. - Can this F5 drive run a standard 4kW 3-phase induction motor?
Yes, absolutely. The 12F5C1B-350A is rated for 4kW output. It is perfectly matched to control a standard 4kW (about 5.5 HP) three-phase AC induction motor. - When do I need to order the EMC filter option?
You should order the EMC filter if your machine needs to meet electromagnetic compatibility standards. It reduces electrical noise that could interfere with other nearby sensitive electronics. - What’s a common setup mistake for first-time users?
Forgetting to enter the motor’s nameplate data during commissioning. Always input the correct motor rated current, voltage, and speed for the vector control to work properly. - How does the built-in braking resistor help?
It safely dissipates excess energy when slowing down a motor quickly (deceleration). This prevents the drive from shutting down due to overvoltage and allows for faster stopping cycles.
Shipping & Support
- All products include a standard 12-month warranty.
- We ship globally via reliable carriers: FedEx, UPS, and DHL.
- Real-time tracking is provided for every order.
- Technical support is available to assist with your KEB Combivert F5 drive installation.
Interested in the KEB Combivert F5 12F5C1B-350A drive for your project? Contact our team for pricing and technical details.
Contact via WhatsApp: +86 158 8020 0923
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