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Lenze ESMD402L4TXA 4kW Frequency Inverter

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Lenze ESMD402L4TXA

by Lenze

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OverviewThe Lenze ESMD402L4TXA is an advanced 4 kW frequency inverter from the esteemed SMD range, meticulously designed to deliver superior, accurate, and highly efficient motor regulation across a wide array of industrial uses. Engineered for sturdy operation, this inverter seamlessly integrates into contemporary automation setups, offering support for 3-phase 400V AC inputs. Its dependable performance and sophisticated control features guarantee optimal machinery operation, enhancing output and lowering operational expenditure.Key Features Power Rating: A robust 4 kW (5 HP) for demanding industrial loads. Input Voltage: Specifically engineered for 3-phase 400V AC input, ensuring broad compatibility. Output Voltage: Versatile 0–400V AC output to match various motor demands. Output Frequency: Broad spectrum of 0 to 500 Hz for adaptable speed regulation. Control Method: Utilizes efficient V/f (Voltage/Frequency) control for optimal motor performance. Integrated Functions: Advanced capabilities including DC braking for rapid stops, precise PID control, S-ramps for smooth acceleration and deceleration, fixed frequencies for repetitive tasks, and freely configurable inputs and outputs for custom control. Protection Class: IP20 rated, providing crucial protection for typical industrial settings. Cooling Method: Achieves dependable thermal management through natural convection, ensuring longevity. Compact Design: Remarkably space-saving dimensions engineered for effortless installation even in restricted areas. Communication Interfaces: Expandable with optional modules to boost connectivity and system integration. Display: Intuitive LED display for straightforward monitoring and configuration of operational parameters. Technical Specifications Catalog Number: ESMD402L4TXA – easily identifiable for ordering and referencing. Input Voltage: 3-phase 400V AC, ensuring stable and consistent power delivery. Rated Output Power: 4 kW, providing ample power for a variety of industrial motors. Output Frequency: 0 to 500 Hz, offering extensive control over motor speed. Output Current: 10.6 A, optimized for efficient power transmission. Switching Frequency: Up to 10 kHz, contributing to precise motor control and reduced noise. Dimensions (H x W x D): Compact at 146 mm x 114 mm x 171 mm, ideal for tight installations. Weight: Approximately 2.0 kg, facilitating easy handling and mounting. Operating Temperature Range: Robust performance from 0°C to 55°C (32°F to 131°F). Certifications: Complies with CE, UL, and cUL standards, ensuring international acceptance and safety. ApplicationsThe adaptability and sturdy construction of the Lenze ESMD402L4TXA make it a perfect selection for a wide range of industrial applications: Conveyors and Material Handling Systems: Ensures smooth and controlled movement of goods, optimizing logistics. Packaging Machinery: Enhances precision and speed in packaging processes, boosting production efficiency. Pumps and Fans: Provides variable speed control to optimize fluid dynamics and airflow, leading to energy savings. HVAC Systems: Improves climate control efficiency and reduces energy consumption in heating, ventilation, and air conditioning. General Industrial Automation: A versatile solution for any application requiring reliable and efficient motor speed control. Why ChooseThe Lenze ESMD402L4TXA stands out as an exceptional choice for modern industrial settings due to its combination of performance, versatility, and efficiency: Efficient Motor Control: Its V/f control method guarantees optimal performance for a diverse range of motor types, maximizing their operational lifespan and effectiveness. Compact and Lightweight: Engineered for easy integration, its reduced footprint and low weight allow for flexible installation even in space-constrained machinery and control cabinets. Flexible Integration: The ability to connect with optional communication modules ensures seamless compatibility with existing systems. Order NowEnhance your operations with the Lenze ESMD402L4TXA. Contact us today to learn more and place your order.FAQHow does the V/f control method benefit my operations?The V/f control method ensures optimal performance and efficiency for various motor types by maintaining a constant voltage-to-frequency ratio, maximizing motor lifespan and effectiveness.Can this inverter be used in environments with limited space?Yes, its compact and lightweight design makes it ideal for installations in tight spaces, such as within machinery or control cabinets.What certifications does the Lenze ESMD402L4TXA hold?This inverter complies with CE, UL, and cUL standards, ensuring international recognition for safety and quality.

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$1,385.00
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PRODUCT DETAILS

Lenze ESMD402L4TXA

Overview

This is a genuine Lenze component. 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

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:

  1. Exact replacement — same Lenze catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Lenze platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Catalog Number: ESMD402L4TXA – easily identifiable for ordering and referencing.
  • Input Voltage: 3-phase 400V AC, ensuring stable and consistent power delivery.
  • Rated Output Power: 4 kW, providing ample power for a variety of industrial motors.
  • Output Frequency: 0 to 500 Hz, offering extensive control over motor speed.
  • Output Current: 10.6 A, optimized for efficient power transmission.
  • Switching Frequency: Up to 10 kHz, contributing to precise motor control and reduced noise.
  • Dimensions (H x W x D): Compact at 146 mm x 114 mm x 171 mm, ideal for tight installations.
  • Weight: Approximately 2.0 kg, facilitating easy handling and mounting.
  • Operating Temperature Range: Robust performance from 0°C to 55°C (32°F to 131°F).
  • Certifications: Complies with CE, UL, and cUL standards, ensuring international acceptance and safety.

Applications

The adaptability and sturdy construction of the Lenze ESMD402L4TXA make it a perfect selection for a wide range of industrial applications:

  • Conveyors and Material Handling Systems: Ensures smooth and controlled movement of goods, optimizing logistics.
  • Packaging Machinery: Enhances precision and speed in packaging processes, boosting production efficiency.
  • Pumps and Fans: Provides variable speed control to optimize fluid dynamics and airflow, leading to energy savings.
  • HVAC Systems: Improves climate control efficiency and reduces energy consumption in heating, ventilation, and air conditioning.
  • General Industrial Automation: A versatile solution for any application requiring reliable and efficient motor speed control.

Why Choose the ESMD402L4TXA?

The Lenze ESMD402L4TXA stands out as an exceptional choice for modern industrial settings due to its combination of performance, versatility, and efficiency:

  • Efficient Motor Control: Its V/f control method guarantees optimal performance for a diverse range of motor types, maximizing their operational lifespan and effectiveness.
  • Compact and Lightweight: Engineered for easy integration, its reduced footprint and low weight allow for flexible installation even in space-constrained machinery and control cabinets.
  • Flexible Integration: The ability to connect with optional communication modules ensures seamless compatibility with existing systems.

Availability & Shipping

  • In stock: ESMD402L4TXA 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 ESMD402L4TXA ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Lenze

The V/f control method ensures optimal performance and efficiency for various motor types by maintaining a constant voltage-to-frequency ratio, maximizing motor lifespan and effectiveness.

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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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.

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