LENZE AC TECH ESV751N01YXB Smvector Vfd 1HP 0.75KW 120/240V 1-PHASE

( Brand: Lenze Ac Tech ), ( Manufacturer Part Number: ESV751N01YXB ), ( Model: SMVECTOR ), ( Power Rating: 0.75 Kw ), ( Bypass: No Bypass ), ( Input Voltage: 120/240 V ), ( Enclosure: Chassis ), ( Rated Load: 1 Hp ), ( Number Of Phases: 1-phase )

Review LENZE AC TECH Smvector Vfd 1hp 0.75kw 120/240v 1-phase

The **Lenze AC ES-V751N01YXB SMvector Variable Frequency Drive (VFD)** is a high-performance, compact, and versatile solution designed to deliver precise control, energy efficiency, and reliability for a wide range of single-phase industrial and commercial applications. Part of Lenze s advanced SMvector technology platform, this 1 horsepower (1HP) / 0.75 kW drive operates seamlessly within a voltage range of **120/240V AC**, making it an ideal choice for systems requiring flexibility in power supply compatibility. Engineered with a robust and space-saving design, the ES-V751N01YXB integrates Lenze s cutting-edge vector control algorithms to achieve superior torque response, smooth acceleration, and minimal overshoot, even under varying load conditions. This ensures optimal performance in applications such as conveyors, pumps, fans, compressors, and packaging machinery, where precise speed regulation and energy savings are critical.

The drive s **SMvector technology** combines field-oriented control (FOC) with advanced digital signal processing to deliver high dynamic performance, reduced mechanical stress, and extended equipment lifespan. Its compact footprint, combined with a user-friendly interface, simplifies installation and integration into existing control systems, while the **PLC-compatible communication protocols** (such as Profibus, CANopen, or Modbus) enable seamless connectivity with higher-level automation systems. The ES-V751N01YXB also features **Lenze s patented torque control**, which minimizes energy consumption during startup and braking phases, reducing wear on mechanical components and lowering operational costs. Additionally, its **IP20 protection rating** ensures reliable operation in standard indoor environments, though it can be paired with optional enclosures for enhanced protection in more demanding settings.

Built for durability, the drive incorporates high-quality components and advanced thermal management to maintain consistent performance even under continuous operation. Its **wide input voltage range (120/240V)** allows for easy adaptation to different regional power standards without requiring additional hardware, while the **integrated overload protection** and **short-circuit resistance** enhance safety and reliability. The ES-V751N01YXB also supports **remote monitoring and diagnostics** via its integrated communication ports, enabling predictive maintenance and reducing downtime. With its combination of **energy efficiency, precise control, and ease of use**, this Lenze VFD is a cost-effective solution for applications requiring high performance in single-phase industrial automation. Whether deployed in manufacturing, HVAC systems, or material handling, it provides the flexibility and efficiency needed to optimize productivity while minimizing energy waste.

### **Pros and Cons of buying a Lenze AC ESV751N01YXB SMvector VFD (1HP / 0.75kW, 120/240V, 1-Phase)**

1. **High Efficiency and Energy Savings**

- The SMvector technology in Lenze VFDs optimizes motor performance, reducing energy consumption by up to 50% compared to traditional constant-speed drives. This is particularly beneficial for applications where motors run at partial loads for extended periods.

2. **Compact and Space-Saving Design**

- The 1HP (0.75kW) size makes it suitable for installations where space is limited, such as in small workshops, HVAC systems, or industrial machinery with constrained layouts.

3. **Wide Voltage Range (120/240V, 1-Phase)**

- Compatibility with both 120V and 240V single-phase power supplies increases flexibility in regions with varying electrical standards, making it easier to deploy in different markets without additional hardware.

4. **Reliable and Durable Build**

- Lenze is a well-established brand known for robust industrial automation components. The ESV751 series is designed for continuous operation, with reinforced cooling and protection against overloads, voltage fluctuations, and environmental stressors.

5. **Advanced Motor Protection Features**

- Built-in protections such as overcurrent, overvoltage, undervoltage, phase loss, and short-circuit detection enhance safety and reduce downtime. The drive also includes thermal protection for the motor and internal components.

6. **Easy Installation and Integration**

- The drive is designed for straightforward wiring and setup, with clear labeling and modular inputs/outputs. It supports standard communication protocols (e.g., Profibus, Modbus RTU) for easy integration into PLC or SCADA systems.

7. **Low Noise and Vibration**

- SMvector technology minimizes mechanical stress on the motor, reducing noise and vibration, which is advantageous for applications in sensitive environments (e.g., laboratories, cleanrooms, or residential settings).

8. **Long Lifespan and Low Maintenance**

- The absence of brushes or complex mechanical parts in the VFD reduces wear and tear, leading to longer operational life with minimal maintenance requirements.

9. **Compatibility with a Wide Range of Motors**

- Works seamlessly with standard AC induction motors (e.g., TEFC, explosion-proof) in the 1HP range, making it versatile for pumps, fans, compressors, and conveyors.

10. **Future-Proofing with Digital Features**

- Some models in the Lenze SMvector series include digital communication interfaces and remote monitoring capabilities, allowing for predictive maintenance and remote diagnostics.

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1. **Higher Upfront Cost Compared to Basic VFDs**

- Lenze s premium branding and advanced features (e.g., SMvector) come at a higher price than entry-level VFDs from brands like Delta, ABB, or Siemens for basic applications. The cost may not justify the investment for very simple or low-budget projects.

2. **Limited Single-Phase Power Handling**

- While the 120/240V, 1-phase rating is useful, single-phase VFDs generally have lower power capacity compared to three-phase drives. For higher horsepower applications, a three-phase VFD would be more suitable, even if it requires additional wiring (e.g., a phase converter).

3. **Potential Complexity for Non-Experienced Users**

- The advanced features (e.g., SMvector algorithms, communication protocols) may require training to fully utilize. Users without prior experience with VFDs might find the setup or troubleshooting more challenging than simpler drives.

4. **Dependence on Proper Motor Matching**

- The VFD must be matched correctly with the motor to avoid issues like overheating or reduced efficiency. Mismatched motors (e.g., using a higher HP motor than the VFD s rating) can void warranties or cause performance degradation.

5. **Limited Local Support in Some Regions**

- Depending on the geographic location, after-sales support, spare parts availability, or authorized service centers for Lenze may be less accessible compared to more globally dominant brands like Siemens or Schneider Electric.

6. **No Built-In Regenerative Braking (Standard Model)**

- The ESV751N01YXB does not include regenerative braking capabilities in its standard configuration. Applications requiring energy feedback (e.g., hoists, elevators) would need an additional brake chopper or external solution, adding to the system cost.

7. **Physical Size Constraints**

- While compact for its rating, the 1HP size may still be larger than some ultra-miniature VFDs available for very low-power applications (e.g.,

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

- For applications where a VFD is only needed for basic speed control (e.g., a small fan or pump with minimal load variations), a simpler and cheaper drive might suffice. The advanced features of the Lenze SMvector may not be fully utilized, making the investment less cost-effective.

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The **Lenze AC ESV751N01YXB SMvector VFD (1HP, 120/240V, 1-phase)** is an excellent choice for applications requiring **energy efficiency, reliability, and advanced motor control** in a compact form factor. Its **SMvector technology** provides significant savings in energy and operational costs, particularly for applications with variable loads or frequent starts/stops. The **wide voltage compatibility** and **robust build quality** make it suitable for diverse industrial, commercial, or residential use cases where space and performance are priorities.

However, the **higher cost** and **potential complexity** may not justify the purchase for **simple or low-budget projects**. Users without prior VFD experience may also find the setup more challenging than basic drives. Additionally, the **lack of regenerative braking** and **single-phase limitations** could be dealbreakers for specific applications.

- You need **high efficiency, long-term energy savings, and advanced motor protection** in a 1HP application.

- Your setup requires **120/240V single-phase compatibility** and you operate in a region where this is standard.

- You prioritize **reliability, low maintenance, and a reputable brand** over cost savings.

- The application involves **variable-speed control with frequent load changes** (e.g., pumps, fans, conveyors).

- Your budget is tight, and you can achieve similar results with a **lower-cost VFD** (e.g., Delta, ABB, or Siemens entry-level models).

- The application is **very simple** (e.g., constant-speed operation with minimal speed adjustments), where a basic drive or even a mechanical controller might suffice.

- You require **regenerative braking or higher power ratings**, which would necessitate additional components or a three-phase drive.

- You lack **technical expertise** to configure or troubleshoot advanced VFD features.

For most **mid-to-high-end industrial or commercial applications** where efficiency and longevity are critical, the Lenze ESV751N01YXB is a **strong and justified investment**. For cost-sensitive or straightforward applications, evaluating alternatives may lead to a more balanced decision.

Details:

Lenze AC Tech SMVector ESV751N01YXB VFD 1HP 0.75kW 120/240V 1-Phase.

part #: esv751n01yxb price

• $146.25

specifications variablfrequen:

• brand: Lenze Ac Tech
• mpn: Esv751n01yxb
• model: Smvector
• power rating: 0.75 Kw
• bypass: No Bypass
• input voltage: 120/240 V
• enclosure: Chassis
• rated load: 1 Hp
• number of phases: 1-phase

seller variablfrequen:

• rating: 100.0%
• # reviews: 28
• city: Grandville, Michigan

shipping variablfrequen:

• carrier: USPS
• transit: 5-11 Days
• service: USPS Ground Advantage
• cost: $8.61
• type: Calculated
• class: Standard

offer variablfrequen:

• sold: 0
• options: Ship-to-home
• started: June 6, 2026
• best offers: True
• quantity: 1
• availability: In Stock

returns variablfrequen:

• policy: No Returns

general variablfrequen:

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

payments variablfrequen:

• credit card: Diners-club
• wallet: Google-pay
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