1. Variable Frequency Drives Amplifiers For Sale
  2. sku: 15471034808470872
  3. KEB 13.F4.C1E-4M00/1.4

KEB 13.F4.C1E-4M00-1.4 Combivert Frequency Converter Drive 13.F4.C1E-4M00/1.4 5.5KW 3PH 8.3KVA

13.f4.c1e-4m00 Keb 13.f4.c1e-4m00/1.4 5.5kw Combivert Frequency Converter Drive 3ph 8.3kva

( Brand: Keb ), ( Manufacturer Part Number: 13.F4.C1E-4M00/1.4 ), ( Part Type: Converter Drive ), ( Country Of Manufacture: Germany )

Review KEB 13.f4.c1e-4m00/1.4 5.5kw Combivert Frequency Converter Drive 3ph 8.3kva

The **KEB KEB13.F4.C1E-4M00 (1.4) 5.5 kW Combivert Frequency Converter Drive** is a high-performance, three-phase motor control solution engineered for precision, efficiency, and reliability in industrial and commercial applications. Part of KEB s advanced **Combivert** series, this frequency converter drive is designed to optimize motor performance while delivering seamless speed and torque control across a wide range of operational demands. With a rated power output of **5.5 kW (8.3 kVA)**, it is well-suited for medium-duty applications such as conveyor systems, pumps, fans, compressors, and other variable-speed machinery where energy savings, smooth acceleration, and extended equipment lifespan are critical.

At its core, this drive features **vector control technology**, enabling precise regulation of motor speed, torque, and position with exceptional responsiveness. The **4M00 (1.4) model** incorporates a **1.4-inch touchscreen interface**, providing intuitive operation with clear, customizable displays for real-time monitoring of parameters such as speed, current, voltage, and fault codes. The **C1E variant** includes enhanced communication protocols, including **Profibus DP, CANopen, Modbus RTU, and Ethernet/IP**, ensuring seamless integration with PLCs, SCADA systems, and other industrial automation networks. This flexibility allows for centralized control, remote diagnostics, and advanced automation in complex production environments.

One of the standout features of this frequency converter is its **high efficiency and energy-saving capabilities**. By dynamically adjusting motor speed to match load requirements, the drive minimizes wasted energy, reducing operational costs and environmental impact. Additionally, its **regenerative braking function** allows for the recovery of energy during deceleration, further enhancing energy efficiency in applications like hoists, cranes, or variable-speed drives where frequent starts and stops occur. The drive s **wide input voltage range (380 480 V, 3-phase)** ensures compatibility with global power systems, making it a versatile choice for international deployments.

Reliability is a cornerstone of the KEB Combivert series, and this model is no exception. Constructed with **high-quality components and robust thermal management**, the drive operates with minimal downtime, even under demanding conditions. Its **IP20 protection rating** (with optional IP54 enclosure) provides adequate protection against dust and moisture, while its **wide operating temperature range (-25 C to 55 C)** ensures performance in harsh industrial settings. The **overload capacity of up to 150% for short durations** and **built-in overload protection** further extend the drive s operational lifespan, reducing maintenance requirements and enhancing productivity.

For applications requiring advanced motion control, the **KEB13.F4.C1E-4M00** supports **positioning control, PID regulation, and closed-loop feedback** via integrated encoders or external sensors, making it ideal for applications such as CNC machines, robotic systems, or precise material handling. The drive s **scalable architecture** also allows for easy expansion, accommodating future upgrades or additional functionality without significant system overhauls.

In summary, the **KEB KEB13.F4.C1E-4M00 (1.4) 5.5 kW Combivert Frequency Converter Drive** is a sophisticated, versatile, and energy-efficient solution for variable-speed motor control. Whether deployed in manufacturing, HVAC systems, water treatment, or material processing, this drive delivers **superior performance, seamless integration, and long-term reliability**, making it a strategic investment for industries seeking to optimize efficiency, reduce costs, and enhance operational flexibility.

### **Pros and Cons of buying a KEB KEB13.F4.C1E-4M00 (1.4/5.5 kW, 5.5 kW, 8.3 kVA, 3-Phase Combivert Frequency Converter Drive)**

#### **Pros:**

1. **High Efficiency and Energy Savings**

The KEB Combivert is designed with advanced inverter technology, ensuring high efficiency (typically >95%) in variable speed applications. This reduces energy consumption compared to traditional fixed-speed motors, leading to long-term cost savings, especially in continuous operation.

2. **Wide Speed Range and Precise Control**

The unit supports a broad speed range (down to 0.1 Hz or lower, depending on configuration), allowing for fine-tuned control of motor speed. This is beneficial for applications requiring soft starts, speed modulation, or energy-efficient operation (e.g., pumps, fans, conveyors).

3. **Reliable and Durable Construction**

KEB is a reputable brand known for robust industrial drives. The Combivert series is built with high-quality components, including reinforced cooling systems and protection against overloads, voltage spikes, and harmonic distortions. This extends the drive s lifespan and reduces maintenance needs.

4. **Built-in Protection Features**

The drive includes multiple protection mechanisms such as:

- Overload protection (thermal and current-based)

- Overvoltage/undervoltage protection

- Short-circuit protection

- Phase loss and imbalance detection

- Environmental protection (IP20/IP54 depending on model)

These features minimize downtime and equipment damage in harsh industrial environments.

5. **Compatibility with Various Motor Types**

The 5.5 kW (8.3 kVA) rating makes it suitable for a wide range of 3-phase induction motors (standard or high-efficiency) and synchronous motors. It can also work with KEB s own motor range, ensuring seamless integration.

6. **Digital Communication and Integration**

The drive supports communication protocols such as **Profibus DP, EtherCAT, Modbus RTU/TCP, and CANopen**, enabling easy integration into PLC-based control systems, SCADA, or automation networks. This is valuable for modern industrial setups requiring remote monitoring and control.

7. **Soft Start and Ramp Functions**

The ability to implement gradual acceleration/deceleration reduces mechanical stress on driven equipment (e.g., belts, gears, or loads), prolonging their service life and improving process stability.

8. **Harmonic Reduction**

The drive incorporates PWM (Pulse Width Modulation) technology to minimize harmonic distortions in the power supply, protecting downstream sensitive equipment and reducing losses in the electrical system.

9. **Compact and Space-Efficient Design**

The 4M00 variant is a mid-size drive, offering a balance between power and footprint. It is easier to install in confined spaces compared to larger drives while still providing sufficient performance.

10. **Warranty and Support**

KEB offers standard warranties (typically 12 24 months) and access to technical support, spare parts, and firmware updates. This ensures long-term reliability and troubleshooting assistance.

---

#### **Cons:**

1. **Higher Upfront Cost**

Compared to basic VFD (Variable Frequency Drive) models from less established brands, KEB drives are premium-priced. The initial investment may be higher, though the long-term efficiency and reliability often justify the cost.

2. **Complex Installation and Configuration**

The drive s advanced features (e.g., communication protocols, PID tuning, or custom ramp profiles) require technical expertise for proper setup. Users without experience in motor control may need to hire an electrician or automation specialist, adding to costs.

3. **Limited Local Service Availability**

Depending on the region, KEB s authorized service centers may not be as widely available as those of more globally dominant brands (e.g., Siemens, ABB, or Schneider). This could lead to longer wait times for repairs or replacements.

4. **Firmware and Software Dependencies**

Some advanced functions (e.g., EtherCAT or advanced diagnostics) require compatible software (KEB s **KEB Automation Suite** or **KEB Drive Manager**). Users must ensure their IT infrastructure supports these tools, which may add complexity.

5. **Potential for Overkill in Simple Applications**

If the application only requires basic speed control (e.g., a small fan or pump with minimal demand for precision), a simpler, lower-cost VFD might suffice. The Combivert s full feature set may not be fully utilized, making it less cost-effective.

6. **Noise and Heat Generation**

Like most VFDs, the Combivert generates heat during operation, requiring adequate ventilation. In enclosed spaces, additional cooling measures (e.g., forced air or heat sinks) may be necessary. Some users also report slight operational noise, which may be a concern in sensitive environments.

7. **Dependency on Power Quality**

VFDs are sensitive to poor power supply conditions (e.g., voltage fluctuations, harmonics, or transients). If the facility s electrical system is unstable, additional filtering (e.g., reactors or line conditioners) may be required, increasing system costs.

8. **Spare Parts Availability**

While KEB is reliable, some older or less common models may have limited spare parts availability compared to more mainstream brands. This could pose challenges if the drive needs repairs after the warranty period.

---

### **Ending Conclusion:**

The **KEB KEB13.F4.C1E-4M00 (5.5 kW, 8.3 kVA)** is a **high-performance, industrial-grade frequency converter** ideal for applications requiring **precise speed control, energy efficiency, and integration with automation systems**. Its strengths lie in **reliability, advanced protection features, and compatibility with modern control networks**, making it suitable for **pumps, fans, conveyors, compressors, and other variable-speed applications** in manufacturing, HVAC, or process industries.

However, the **higher cost, complexity of installation, and potential overkill for simple applications** may not make it the best choice for **budget-conscious or basic setups**. Users should carefully assess their **specific requirements, budget, and technical expertise** before purchasing.

### **Recommendation:** - **Buy if:**

- You need **high efficiency, precise control, and long-term reliability** in a **variable-speed application**.

- Your system requires **integration with PLCs, SCADA, or advanced communication protocols** (e.g., EtherCAT, Profibus).

- You operate in an **industrial environment** where **protection against overloads, harmonics, and voltage fluctuations** is critical.

- You can **justify the upfront cost** with **energy savings and reduced maintenance** over time.

- **Consider alternatives if:**

- Your application is **simple (e.g., basic fan or pump control)** and a **lower-cost VFD** (e.g., from Schneider, ABB, or local brands) would suffice.

- You lack **technical expertise** for installation and configuration, as training or hiring an electrician may be required.

- **Power quality issues** in your facility are severe, and additional filtering would be needed.

- **Budget constraints** make the KEB drive unaffordable, and a **mid-range VFD** (e.g., 3 10 kW) from a more accessible brand is an option.

For most **industrial or automation-heavy applications**, the KEB Combivert is a **strong, well-supported choice** that delivers **superior performance and longevity**. However, **smaller businesses or non-industrial users** may find more cost-effective alternatives that meet their needs. Always **compare specifications, warranties, and local support availability** before finalizing a purchase.

Details:

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0-440V Output.

part #: 13f4c1e4m0014 prices

  • $729.60-$926.85

specifications variablfrequen:

  • brand: Keb
  • mpn: 13.f4.c1e-4m00/1.4
  • part type: Converter Drive
  • country of manufacture: Germany

payments variablfrequen:

  • wallet: Apple-pay
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offer variablfrequen:

  • quantity: 3
  • best offers: True
  • started: June 10, 2026
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

general variablfrequen:

  • Drives Starters > Drives Motor Controls > Variable Frequency Drives
  • condition: Used

returns variablfrequen:

  • policy: Returns Accepted
  • method: Money back
  • paid by: Buyer
  • time: 30 Days

seller variablfrequen:

  • # reviews: 66224
  • rating: 99.8%
  • city: Middlebury, Indiana

shipping variablfrequen:

  • carrier: UPS, USPS
  • type: Calculated
  • transit: 2-6 Days
  • class: Standard, One-day
  • service: UPS Ground, UPS Next Day Air, USPS Ground Advantage
  • cost: $38.05
part type: converter drive, country of manufacture: germany,
category: business & industrial > drives starters > drives motor controls > variable frequency drives, sku: 15471034808470872,
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  • Used. Offer #1 priced at $926.85 + $38.05 shipping estimate = $964.90* total. +$38.05 shipping
  • Used. Offer #2 priced at $834.16 + $38.05 shipping estimate = $872.21* total. +$38.05 shipping
  • Used. Offer #3 priced at $729.60 + $72.01 shipping estimate = $801.61* total. This is how we specify product conditions Item conditions. KEB Automation 13.+$72.01 shipping
  • New. Offer #4 priced at $3780.00 + $0.00 shipping estimate = $3780.00* total. Product Information.FREE SHIPPING
  • Used. Offer #5 priced at $807.00 + $80.00 shipping estimate = $887.00* total. External Condition: Perfect KEB / 1.4.+$80.00 shipping

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