DANFOSS 175Z4116 Vlt Frequency Drive 5022

( Brand: Danfoss ), ( Manufacturer Part Number: 175Z4116 ), ( Model: VLT 5022 175Z4116 ), ( Part Type: Drive ), ( Country Of Origin: Denmark )

Review DANFOSS Vlt Variable Frequency Speed Drive Untested

The **Danfoss VLT 5022 175Z4116** is a high-performance, compact, and versatile variable frequency drive (VFD) designed to deliver precise control, energy efficiency, and reliability for a wide range of industrial and commercial applications. Part of Danfoss s renowned **VLT Autodrive** series, this drive is engineered to optimize motor performance while minimizing energy consumption, making it an ideal solution for demanding environments such as HVAC systems, pumps, fans, conveyors, compressors, and other motion control applications. With a power rating of up to **1.5 kW (1.6 HP)**, the **175Z4116** offers a compact yet robust design, featuring a **175 mm 116 mm** footprint, which allows for easy integration into space-constrained installations without compromising functionality. Its **VLT 5000 series architecture** ensures seamless communication and integration with modern PLCs, SCADA systems, and other automation platforms via **Profibus DP, Modbus RTU, or Ethernet/IP**, enabling advanced monitoring, diagnostics, and remote control capabilities.

One of the standout features of the **VLT 5022** is its **high-efficiency inverter technology**, which reduces harmonic distortion and minimizes motor heating, thereby extending equipment lifespan while improving overall system efficiency. The drive incorporates **Danfoss s advanced vector control algorithms**, including **Field-Oriented Control (FOC)** and **S-curve acceleration/deceleration**, which provide smooth, precise torque control and reduce mechanical stress on connected machinery. Additionally, the **175Z4116** includes **regenerative braking capabilities**, allowing for energy recovery in applications where deceleration is frequent, further enhancing cost savings. Its **wide input voltage range (200 240 VAC)** ensures compatibility with global power systems, while its **IP20 protection rating** (with optional IP54 enclosure) offers reliable operation in standard industrial environments.

For enhanced user experience and system reliability, the **VLT 5022** features a **color LCD display** with intuitive navigation, allowing operators to monitor real-time performance metrics, adjust parameters, and troubleshoot issues with ease. The drive also supports **remote I/O expansion**, enabling flexible control via analog, digital, or fieldbus signals, while its **built-in diagnostics** provide detailed fault codes and predictive maintenance alerts to minimize downtime. With **Danfoss s industry-leading reliability and a robust warranty**, the **175Z4116** is a cost-effective solution for applications requiring precise speed and torque control, energy savings, and long-term operational stability. Whether deployed in a small workshop, commercial building, or industrial process, this VFD delivers the performance and efficiency needed to meet today s demanding automation requirements.

### **Pros and Cons of buying a Danfoss VLT 5022 Frequency Drive (Model: 175Z4116)**

1. **High Reliability and Durability** Danfoss is a well-established brand known for robust industrial components. The VLT 5022 series is designed for heavy-duty applications, offering long-term performance with minimal maintenance.

2. **Energy Efficiency** As a variable frequency drive (VFD), it optimizes motor performance by adjusting speed and torque, reducing energy consumption especially useful in applications with frequent starts/stops or variable loads.

3. **Wide Voltage and Current Range** The 175Z4116 model supports a broad input voltage range (e.g., 380 480V) and handles up to 175A, making it suitable for a variety of motors (e.g., pumps, fans, conveyors) without requiring additional components.

4. **Advanced Control Features** Includes built-in protection (overvoltage, undervoltage, overload, short circuit) and communication interfaces (e.g., Profibus, Modbus, Ethernet) for easy integration into PLC or SCADA systems.

5. **Compact and Space-Efficient Design** The VLT 5022 series is modular and compact, allowing for easier installation in tight spaces compared to older, bulkier VFDs.

6. **Low Harmonic Distortion** Uses advanced PWM (Pulse Width Modulation) technology to minimize harmonic distortion, reducing stress on motors and power systems.

7. **Easy Installation and Configuration** Danfoss provides user-friendly software (e.g., Danfoss Drive Manager) for parameter setup, reducing commissioning time.

8. **Good Warranty and Support** Danfoss offers standard warranties (typically 1 2 years) and extensive after-sales support, including spare parts and technical assistance.

9. **Compatibility with Multiple Motor Types** Works with standard AC induction motors (both 2- and 4-pole) and can be configured for different control modes (V/f, vector, or sensorless vector).

10. **Future-Proofing** Supports digital communication protocols, making it easier to integrate with modern automation systems.

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1. **Higher Upfront Cost** Compared to basic or generic VFDs, the Danfoss VLT 5022 is more expensive, which may be a barrier for small businesses or budget-conscious projects.

2. **Complexity for Beginners** The advanced features (e.g., vector control, communication protocols) may require training for operators or technicians unfamiliar with VFDs.

3. **Limited Overload Capacity** While robust, the 175A rating means it may not be suitable for applications requiring extreme overloads (e.g., heavy-duty cranes or continuous high-torque operations without additional cooling).

4. **Dependence on Spare Parts** As a premium brand, replacement parts or servicing may be more costly than generic alternatives, though reliability often offsets this.

5. **Size and Weight** Though compact for its class, it is still heavier than some smaller VFDs, which may require additional structural considerations during installation.

6. **Potential for Overkill in Simple Applications** For basic fan or pump control where minimal speed adjustment is needed, a simpler (and cheaper) VFD might suffice.

7. **Learning Curve for Advanced Features** Features like sensorless vector control or advanced diagnostics require familiarity with motor control theory, which may not be necessary for straightforward applications.

8. **Compatibility Issues with Older Systems** If integrating with legacy systems, additional converters or interfaces may be needed, adding complexity.

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The **Danfoss VLT 5022 (175Z4116)** is a **high-quality, reliable, and efficient** frequency drive ideal for **industrial applications requiring precise motor control, energy savings, and long-term durability**. Its advanced features, robust build, and compatibility with modern automation systems make it a strong choice for **medium to large-scale operations** (e.g., manufacturing, HVAC, water treatment, or process industries).

However, its **higher cost and complexity** may not justify the investment for **small-scale or simple applications** where basic VFDs would suffice. If budget is a constraint, evaluating alternatives (e.g., ABB ACS550, Siemens Sinamics, or lower-end Danfoss models) may be worthwhile.

For most **industrial users prioritizing performance, efficiency, and longevity**, the Danfoss VLT 5022 remains a **recommended purchase**, especially when paired with proper training and system integration planning.

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- You need a **durable, energy-efficient VFD** for **heavy-duty or variable-load applications** (e.g., pumps, fans, conveyors).

- Your system requires **advanced control features** (vector control, communication protocols, diagnostics).

- You operate in an **industrial environment** where reliability and long-term cost savings are critical.

- You have **budget flexibility** and can justify the higher upfront cost with operational benefits.

- Your application is **simple and low-torque**, where a basic VFD would work.

- You are working with a **tight budget** and can find a similarly rated but lower-cost VFD from another manufacturer.

- Your team lacks **experience with advanced motor control**, making training or simpler models more practical.

For most **serious industrial applications**, the Danfoss VLT 5022 is a **solid, well-supported choice** that delivers value over its lifespan.

Details:

Two individuals might interpret a listing title differently, so relying on what the photos show is important. This item was inspected to make sure it will function properly, tested if applicable, and cleaned when needed. The keypad and the trim piece below it have broken clips don't feel totally secure. Please review every photo.

Danfoss VLT 5022 175Z4116 Variable Frequency Speed Drive - Untested, This was in use an industrial setting, but it has a few condition issues, so I decided to list AS-IS. Electronics that are listed as PARTS ONLY, not returnable. Otherwise I don't know of anything wrong with it.

part #: 175z4116 prices

• $299.99-$800.00

specifications variablfrequen:

• brand: Danfoss
• mpn: 175z4116
• model: Vlt 5022 175z4116
• part type: Drive
• country of origin: Denmark

payments variablfrequen:

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• credit card: Mastercard
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shipping variablfrequen:

• class: Standard
• service: UPS Ground
• transit: 4-7 Days
• cost: $0.00
• carrier: UPS
• type: Fixed

offer variablfrequen:

• availability: In Stock
• options: Ship-to-home
• started: June 4, 2026
• sold: 0
• quantity: 1

seller variablfrequen:

• rating: 99.2%
• city: Eaton, Indiana
• # reviews: 5202

returns variablfrequen:

• policy: No Returns

general variablfrequen:

• condition: For parts or not working
• Drives Starters > Drives Motor Controls > Variable Frequency Drives

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