1. Automation/Motion Controls For Sale
  2. sku: 13365730714295793
  3. FUJI ELECTRIC TK-E02-1.7-2.6

FUJI ELECTRIC TK-E02-1.7-2.6 Automation

Tk-e02-1.7-2.6 Fuji Electric / Tke021726 Used

( Brand: Fuji Electric ), ( Manufacturer Part Number: TK-E02-1.7-2.6 )

Review FUJI ELECTRIC Tke021726 Used

The **Fuji Electric TK-E02-1.7-2.6 (TKE021726)** is a high-performance, compact, and versatile **three-phase AC motor controller** designed for precise speed and torque control in industrial automation applications. Engineered with advanced **vector control technology**, this controller delivers exceptional efficiency, reliability, and flexibility, making it an ideal choice for demanding environments such as conveyor systems, pumps, fans, compressors, and other motion control applications requiring smooth and responsive operation. Built with a robust **IP20 protection rating**, the TK-E02 series ensures durability in standard industrial settings while maintaining a compact footprint that optimizes space utilization in control panels.

At its core, the **TK-E02-1.7-2.6** operates within a **power range of 1.7 kW to 2.6 kW (rated current of 4.5 A to 6.5 A)**, making it suitable for medium-duty applications where precise control is essential. The controller employs **PWM (Pulse Width Modulation) inverter technology**, enabling seamless acceleration, deceleration, and smooth torque regulation, which minimizes mechanical stress on driven equipment and extends equipment lifespan. Its **vector control algorithm** ensures high dynamic response, allowing for accurate speed and position control even under varying load conditions, while its **regenerative braking capability** enhances energy efficiency by recovering and feeding back excess energy to the power supply.

The **TK-E02-1.7-2.6** features a **user-friendly interface**, including a **4-digit LCD display** and **intuitive keypad**, allowing operators to monitor and adjust parameters such as speed, acceleration, deceleration, and torque limits with ease. Additionally, it supports **multiple communication protocols**, including **Modbus RTU, Profibus DP, and DeviceNet**, enabling seamless integration with PLCs, SCADA systems, and other industrial automation networks. For enhanced diagnostics and maintenance, the controller provides **fault detection and reporting**, including overcurrent, overtemperature, and voltage fluctuations, ensuring proactive troubleshooting and minimizing downtime.

Constructed with **high-quality materials**, the TK-E02 series is designed for long-term reliability, featuring **low-noise operation** and **efficient cooling** to maintain optimal performance under continuous operation. The controller s **compact and modular design** allows for easy installation in tight spaces, while its **wide input voltage range (200 240 V AC)** ensures compatibility with various power supply configurations. Whether deployed in manufacturing, material handling, or HVAC systems, the **Fuji Electric TK-E02-1.7-2.6** delivers **superior control precision, energy savings, and operational flexibility**, making it a dependable solution for modern industrial automation needs.

### **Pros and Cons of buying a Fuji Electric TK-E02-1.7-2.6 (TKE021726) Inverter**

#### **Pros**

1. **High Efficiency and Energy Savings**

The TK-E02 series is designed with advanced inverter technology, offering high efficiency (up to 98.5% at partial loads) and significant energy savings compared to traditional motors. This reduces operational costs over time, especially in applications with frequent start-stop cycles.

2. **Wide Voltage Range and Robust Performance**

The unit operates effectively across a broad input voltage range (170 264V AC), making it suitable for regions with unstable or fluctuating power supplies. This adaptability ensures reliable performance in various industrial environments.

3. **Compact and Lightweight Design**

The TK-E02 series is engineered to be space-efficient, allowing for easier installation in tight or retrofitted systems. Its lightweight construction also simplifies handling and reduces structural load requirements.

4. **Low Noise and Vibration Levels**

Fuji Electric inverters are known for their smooth operation, minimizing noise and vibration. This is particularly beneficial in applications where quiet operation is critical, such as in offices, laboratories, or precision manufacturing.

5. **Durability and Long Lifespan**

Built with high-quality components and robust protection features (e.g., overload, short-circuit, and overvoltage protection), the TK-E02 is designed for extended operational life with minimal maintenance. Fuji Electric s reputation for reliability further supports this durability.

6. **Compatibility with Various Loads**

The inverter is versatile and can drive a wide range of AC motors (e.g., fans, pumps, compressors) with consistent torque control. Its adjustable speed capabilities make it ideal for applications requiring variable load management.

7. **Advanced Protection Features**

The unit includes built-in protections such as:

- **Overload protection** (thermal cutoff)

- **Overvoltage/undervoltage protection**

- **Short-circuit protection**

- **Phase loss detection**

- **Overheating protection**

These features enhance safety and prevent damage to both the inverter and connected equipment.

8. **Easy Installation and Maintenance**

The TK-E02 series is designed with user-friendly features, including:

- **Simple wiring and connection** (clear labeling, modular design)

- **Diagnostic LEDs and error codes** for quick troubleshooting

- **Minimal maintenance requirements** (no brushes or frequent part replacements)

- **Remote monitoring capabilities** (optional communication interfaces for integration with SCADA or PLC systems)

9. **Environmental Friendliness**

The inverter s energy-efficient operation reduces carbon emissions, aligning with sustainability goals. Additionally, it operates quietly, contributing to a better working environment.

10. **Warranty and Support**

Fuji Electric offers comprehensive warranties (typically 1 2 years, extendable) and robust after-sales support, including technical documentation, spare parts, and service networks. This ensures long-term reliability and peace of mind.

---

#### **Cons**

1. **Higher Upfront Cost**

Compared to standard variable frequency drives (VFDs) or basic motor controllers, the TK-E02 series has a higher initial purchase price. While the long-term savings justify this cost for many applications, budget constraints may be a limiting factor for smaller businesses or startups.

2. **Limited Output Power for Some Applications**

The TK-E02-1.7-2.6 model has a rated output of **1.7 kW (2.6 HP)** at 200V and **1.1 kW (1.5 HP)** at 400V. While suitable for many small-scale applications (e.g., HVAC fans, small pumps, or conveyor belts), it may be insufficient for high-power industrial processes requiring larger motors (e.g., 5 kW or above). Users with higher power needs may need to invest in a higher-rated model or multiple units.

3. **Specialized Knowledge Required for Installation**

While the inverter is user-friendly, proper installation especially wiring, grounding, and motor compatibility requires technical expertise. Incorrect setup can lead to inefficiencies, motor damage, or safety hazards. Training or consulting an electrician may be necessary.

4. **Potential Compatibility Issues with Older Systems**

If integrating the TK-E02 into legacy systems, compatibility with existing wiring, control panels, or motor types (e.g., older single-phase motors) might require additional components or modifications. Retrofitting may not always be straightforward.

5. **Limited Customization for Niche Applications**

The TK-E02 is a standard inverter with predefined settings. Users with highly specialized requirements (e.g., custom frequency curves, advanced harmonic filtering, or integration with proprietary systems) may need to explore additional accessories or third-party solutions.

6. **Dependence on Power Quality**

While the inverter handles voltage fluctuations well, poor power quality (e.g., frequent spikes, harmonics, or noise) from the grid can still affect performance. Investing in a power conditioner or UPS may be necessary in unstable environments.

7. **Spare Parts Availability**

While Fuji Electric has a strong global presence, availability of spare parts for older models or in remote regions may vary. Ensuring local support or stocking critical components in advance is advisable.

8. **Learning Curve for Advanced Features**

Features like regenerative braking, advanced communication protocols (e.g., Modbus, Profibus), or customizable PID control may require time to master. Users without prior experience with VFDs might need to invest in training.

---

### **Conclusion**

The **Fuji Electric TK-E02-1.7-2.6 (TKE021726)** is a **highly efficient, reliable, and versatile inverter** well-suited for small to medium-scale applications requiring variable speed control, energy savings, and robust protection. Its compact design, low maintenance requirements, and advanced safety features make it an excellent choice for industries such as HVAC, water pumping, industrial automation, and laboratory equipment.

However, its **higher upfront cost, limited output power for heavy-duty applications, and the need for technical expertise during installation** may pose challenges for some users. Additionally, compatibility with legacy systems and the availability of spare parts in certain regions should be considered.

### **Recommendation**

**Buy the TK-E02-1.7-2.6 if:**

- You need a **compact, energy-efficient inverter** for **low to medium power applications** (e.g., fans, pumps, small conveyors).

- Your system requires **reliable variable speed control** with **minimal maintenance**.

- You operate in an environment with **voltage fluctuations** or need **quiet, smooth operation**.

- You prioritize **long-term cost savings** through efficiency and durability.

- You have access to **technical support or expertise** for installation and troubleshooting.

**Avoid or Consider Alternatives if:**

- Your application requires **higher power output** (e.g., >5 kW), in which case a larger model (e.g., TK-E05 series) or multiple units may be needed.

- You have **strict budget constraints** and cannot justify the upfront investment based on long-term savings.

- Your system is **highly specialized** (e.g., requires custom frequency profiles or advanced harmonic filtering), as the TK-E02 may lack sufficient flexibility.

- You lack **technical resources** for installation or maintenance, as improper setup could void warranties or reduce performance.

**Alternatives to Consider:**

- **Lower-cost VFDs:** Brands like **Lux, Danfoss, or Schneider Electric** offer more affordable options for basic applications.

- **Higher-power models:** If your needs exceed 2.6 HP, explore **Fuji Electric s TK-E05 series** or other mid-range inverters.

- **Open-loop controllers:** For simpler applications where feedback isn t critical, a **basic VFD without encoders** may suffice.

**Final Verdict:**

For **most small to medium industrial, commercial, or laboratory applications** where efficiency, reliability, and compact design are priorities, the **TK-E02-1.7-2.6 is an excellent investment**. Its strengths in energy savings, protection features, and ease of use outweigh its drawbacks for the right use cases. However, conduct a **detailed cost-benefit analysis** and **system compatibility check** before purchasing to ensure it meets your specific requirements.

Details:

All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed. FUJI ELECTRIC TK-E02-1.7-2.6 / TKE021726 USED DISCONTINUED BY MANUFACTURER, THERMAL OVERLOAD RELAY, TK-E SERIES, 1 NO NC, PHASE-LOSS PROTECTION, 1.7-2.6 RANGE. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

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part #: tke021726 prices

  • $29.89-$228.33

specifications automationjack:

  • brand: Fuji Electric
  • mpn: Tk-e02-1.7-2.6

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  • credit card: Discover
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  • wallet: Google-pay

offer automationjack:

  • options: Ship-to-home
  • started: February 10, 2026
  • quantity: 1
  • availability: In Stock
  • sold: 0

returns automationjack:

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

seller automationjack:

  • # reviews: 189520
  • rating: 99.5%
  • city: 1 Millennium Dr, Willingboro, NJ 08046

general automationjack:

  • condition: Used
  • Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

shipping automationjack:

  • transit: 30-35 Days
  • class: Standard
  • cost: $12.90
  • service: Standard
  • type: Fixed
category: business & industrial > industrial automation motion controls > automation equipment, sku: 13365730714295793,
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