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Lenze ESV251N01SXB
by Lenze
Read verified buyer reviews ↓OverviewThe Lenze ESV251N01SXB is a high-performance, compact frequency inverter from the acclaimed SMVector series, meticulously engineered to deliver precise and efficient motor control across a diverse range of industrial applications. Boasting a robust 0.33 HP (0.25 kW) power rating and versatile single-phase 120/240V input compatibility, this inverter provides unparalleled flexibility and unwavering reliability, making it an indispensable component for optimizing your automation systems. Its compact design ensures seamless integration into space-constrained environments without compromising on power or functionality.Key Features Power Rating: 0.33 HP (0.25 kW) for efficient operation. Input Voltage: Highly adaptable single-phase 120/240V AC for broad compatibility. Output Voltage: Stable 230V 3-phase output for consistent motor performance. Output Current: 1.7 A, providing ample current for various motor loads. Control Method: Advanced sensorless vector control technology ensures incredibly precise motor operation and dynamic response. Integrated Functions: Enhance operational efficiency with built-in DC braking, PID control for process regulation, S-ramps for smooth acceleration/deceleration, and fixed frequencies. Configurability: Enjoy complete control with freely configurable inputs and outputs to tailor the inverter to your specific needs. Protection Class: NEMA 1 (IP31) rated enclosure, offering reliable protection for standard industrial environments. Cooling Method: Efficient natural convection cooling, ensuring silent operation and extended lifespan. Compact Design: Optimized for space-saving installation within crowded control cabinets. Communication Interfaces: Expand connectivity with optional modules for Modbus RTU, CANopen, and PROFIBUS DP. Display: Equipped with an intuitive LED display for effortless monitoring of operational parameters. Technical Specifications Catalog Number: ESV251N01SXB Input Voltage: Single-phase 120/240V AC Rated Output Power: 0.33 HP (0.25 kW) Rated Output Current: 1.7 A Output Frequency: 0–500 Hz Switching Frequency: Selectable at 4, 6, 8, 10, 12, or 16 kHz Dimensions (H x W x D): 190 mm x 99 mm x 111 mm Weight: 1.8 kg Operating Temperature Range: -10°C to 55°C (14°F to 131°F) Certifications: CE, UL, cUL for guaranteed compliance and safety. ApplicationsThe Lenze ESV251N01SXB frequency inverter is ideally suited for a broad spectrum of industrial applications requiring reliable and precise motor control, including but not limited to: High-precision conveyor systems Automated packaging machinery Efficient material handling equipment Optimized control of pumps and fans General industrial automation systems requiring robust motor management Why ChooseUnmatched Precise Motor Control: Harness the power of sensorless vector control technology, ensuring exceptionally accurate speed and torque regulation for your critical processes. Flexible Input Options: Designed for versatility, this inverter is fully compatible with both 120V and 240V single-phase power supplies, simplifying integration into existing electrical infrastructures. Integrated Functions for Enhanced Efficiency: Reduce complexity and component count with valuable built-in features like DC braking and PID control, streamlining your system design. Compact Footprint: Its remarkably space-efficient design allows for easy installation in tight control panels and enclosures, maximizing the use of valuable industrial real estate. Seamless Integration: Future-proof your operations with optional communication modules that facilitate effortless integration into a variety of industrial networks, including Modbus RTU, CANopen, and PROFIBUS DP. User-Friendly Interface: The intuitive LED display and easily configurable inputs/outputs simplify setup, monitoring, and ongoing operation, reducing commissioning time and effort.Order NowElevate your industrial automation capabilities today. The Lenze ESV251N01SXB 0.33 HP Frequency Inverter is an ideal choice for enhancing operational efficiency and precision.FAQWhat is the power rating of the Lenze ESV251N01SXB?The Lenze ESV251N01SXB has a power rating of 0.33 HP (0.25 kW).What input voltage does this inverter accept?This inverter is highly adaptable, accepting single-phase 120/240V AC input.What type of motor control method does the ESV251N01SXB use?It utilizes advanced sensorless vector control technology for precise motor operation.What are some integrated functions of this inverter?Integrated functions include DC braking, PID control, S-ramps for smooth acceleration/deceleration, and fixed frequencies.What is the protection class of the enclosure?The enclosure is NEMA 1 (IP31) rated, providing reliable protection for standard industrial environments.
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Lenze ESV251N01SXB
Overview
This is a genuine Lenze component from the Other Lenze Products family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Lenze catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Lenze automation ecosystem
- Engineered to integrate inside Other Lenze Products installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Lenze equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Lenze catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Lenze platform with documented conversion notes for the Other Lenze Products family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Catalog Number: ESV251N01SXB
- Input Voltage: Single-phase 120/240V AC
- Rated Output Power: 0.33 HP (0.25 kW)
- Rated Output Current: 1.7 A
- Output Frequency: 0–500 Hz
- Switching Frequency: Selectable at 4, 6, 8, 10, 12, or 16 kHz
- Dimensions (H x W x D): 190 mm x 99 mm x 111 mm
- Weight: 1.8 kg
- Operating Temperature Range: -10°C to 55°C (14°F to 131°F)
- Certifications: CE, UL, cUL for guaranteed compliance and safety.
Applications
The Lenze ESV251N01SXB frequency inverter is ideally suited for a broad spectrum of industrial applications requiring reliable and precise motor control, including but not limited to:
- High-precision conveyor systems
- Automated packaging machinery
- Efficient material handling equipment
- Optimized control of pumps and fans
- General industrial automation systems requiring robust motor management
Why Choose the ESV251N01SXB?
Unmatched Precise Motor Control: Harness the power of sensorless vector control technology, ensuring exceptionally accurate speed and torque regulation for your critical processes. Flexible Input Options: Designed for versatility, this inverter is fully compatible with both 120V and 240V single-phase power supplies, simplifying integration into existing electrical infrastructures. Integrated Functions for Enhanced Efficiency: Reduce complexity and component count with valuable built-in features like DC braking and PID control, streamlining your system design. Compact Footprint: Its remarkably space-efficient design allows for easy installation in tight control panels and enclosures, maximizing the use of valuable industrial real estate. Seamless Integration: Future-proof your operations with optional communication modules that facilitate effortless integration into a variety of industrial networks, including Modbus RTU, CANopen, and PROFIBUS DP. User-Friendly Interface: The intuitive LED display and easily configurable inputs/outputs simplify setup, monitoring, and ongoing operation, reducing commissioning time and effort.
Availability & Shipping
- ▸In stock: ESV251N01SXB ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every ESV251N01SXB ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Lenze
Machine down? We ship parts the same day.
New, surplus, and refurbished Lenze inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.