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Lenze EVF9321-CVV004 frequency inverter for industrial automation

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Lenze EVF9321-CVV004

by Lenze

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OverviewThe Lenze EVF9321-CVV004 stands as a high-performance 0.37 kW frequency inverter within Lenze's respected 9300 Series. It is specifically engineered for industrial applications demanding exceptional accuracy in speed, torque, and positioning management. This particular CVV004 variant is distinguished by its built-in positioning capability, rendering it an essential component for sophisticated servo drive systems. By utilizing encoder feedback, it enables exceedingly precise and repeatable motion profiles, which are vital for contemporary automation processes. Its sturdy construction and extensive features guarantee dependable operation across diverse industrial settings, establishing a new benchmark for compact and intelligent motion control solutions.Key Features Nominal Power: 0.37 kW (0.5 HP), providing efficient power for demanding uses. Input Electrical Supply: 3-phase 400 V AC, ensuring compatibility with common industrial power grids. Variant: CVV004 – specifically designed with advanced positioning functionalities for exact motion sequences. Regulation Modes: Supports adaptable speed, torque, and position regulation for supreme application versatility. Encoder Integration: Fully compatible with encoder feedback for closed-loop systems, ensuring outstanding accuracy. Modular Architecture: Allows seamless fieldbus integration (e.g., Profibus, CANopen) via expansion modules, enhancing connectivity. Enclosure: IP20-rated for secure and dependable cabinet mounting, safeguarding internal components. Technical Specifications Reference Number: EVF9321-CVV004 Output Frequency Range: A wide span of 0–599 Hz, accommodating various motor speeds and application needs. Operational Voltage Tolerance: 3×400 V ±10%, ensuring stable performance under fluctuating power conditions. Operating Temperature Range: Engineered for consistent operation from 0 °C to +45 °C, with an extended range up to +55 °C possible with appropriate derating. Connectivity Options: Expandable through various communication expansion cards, offering flexibility in system integration. Feedback Compatibility: Accepts both incremental and absolute encoder inputs for precise feedback and control. Certifications: CE, UL, cUL certified, ensuring adherence to international safety and quality criteria. Installation: Optimized for control cabinet mounting, simplifying integration into existing setups. ApplicationsThe Lenze EVF9321-CVV004 frequency inverter offers a versatile solution for a broad spectrum of high-accuracy industrial applications, including: Servo-Driven Positioning Systems: Achieving exact and repeatable positioning in intricate machinery. Pick-and-Place Automation: Boosting the speed and accuracy of automated assembly lines. Packaging Machinery: Optimizing throughput and precision in packaging operations. Robotics and Precise Material Handling: Equipping robots with advanced motion capabilities for delicate tasks. Any Motion Control Requiring Encoder Feedback: Perfect for situations where closed-loop and high positional accuracy are essential. Why Choose This Model?Selecting the Lenze EVF9321-CVV004 signifies an investment in unparalleled precision and reliability for your motion control requirements. Its capacity to deliver accurate control within a compact footprint makes it an ideal option for space-constrained applications without sacrificing performance. The complete positioning functionality, supported by robust encoder integration, guarantees that your servo applications attain the highest levels of accuracy and repeatability. This model's flawless integration into the esteemed Lenze 9300 Series exemplifies trustworthiness and endurance, providing peace of mind. Furthermore, its modular design for fieldbus integration offers future-proof adaptability, allowing for straightforward accommodation to evolving industrial communication standards. Choose the EVF9321-CVV004 for a solution that combines advanced technology with Lenze's heritage of engineering excellence.Order NowEnhance your industrial automation capabilities with the Lenze EVF9321-CVV004 servo frequency inverter. This high-precision device is ready to transform your operational efficiency and accuracy.FAQWhat is the primary function of the Lenze EVF9321-CVV004?The primary function of this model is to provide high-precision speed, torque, and positioning control for industrial applications, especially in servo drive systems.What is the power rating of this frequency inverter?The power rating for the Lenze EVF9321-CVV004 is 0.37 kW (0.5 HP).Does the EVF9321-CVV004 support encoder feedback?Yes, it fully supports encoder feedback for closed-loop applications, ensuring exceptional accuracy.Can this inverter be integrated with existing industrial communication networks?Absolutely. Its modular design facilitates seamless fieldbus integration (e.g., Profibus, CANopen) via expansion cards.What kind of applications benefit most from this inverter?Applications requiring high positional accuracy and precise motion control, such as robotics, pick-and-place automation, and servo-driven positioning systems, benefit significantly from this inverter.

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PRODUCT DETAILS

Lenze EVF9321-CVV004

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

  • Reference Number: EVF9321-CVV004
  • Output Frequency Range: A wide span of 0–599 Hz, accommodating various motor speeds and application needs.
  • Operational Voltage Tolerance: 3×400 V ±10%, ensuring stable performance under fluctuating power conditions.
  • Operating Temperature Range: Engineered for consistent operation from 0 °C to +45 °C, with an extended range up to +55 °C possible with appropriate derating.
  • Connectivity Options: Expandable through various communication expansion cards, offering flexibility in system integration.
  • Feedback Compatibility: Accepts both incremental and absolute encoder inputs for precise feedback and control.
  • Certifications: CE, UL, cUL certified, ensuring adherence to international safety and quality criteria.
  • Installation: Optimized for control cabinet mounting, simplifying integration into existing setups.

Applications

The Lenze EVF9321-CVV004 frequency inverter offers a versatile solution for a broad spectrum of high-accuracy industrial applications, including:

  • Servo-Driven Positioning Systems: Achieving exact and repeatable positioning in intricate machinery.
  • Pick-and-Place Automation: Boosting the speed and accuracy of automated assembly lines.
  • Packaging Machinery: Optimizing throughput and precision in packaging operations.
  • Robotics and Precise Material Handling: Equipping robots with advanced motion capabilities for delicate tasks.
  • Any Motion Control Requiring Encoder Feedback: Perfect for situations where closed-loop and high positional accuracy are essential.

Why Choose the EVF9321-CVV004?

Selecting the Lenze EVF9321-CVV004 signifies an investment in unparalleled precision and reliability for your motion control requirements. Its capacity to deliver accurate control within a compact footprint makes it an ideal option for space-constrained applications without sacrificing performance. The complete positioning functionality, supported by robust encoder integration, guarantees that your servo applications attain the highest levels of accuracy and repeatability. This model's flawless integration into the esteemed Lenze 9300 Series exemplifies trustworthiness and endurance, providing peace of mind. Furthermore, its modular design for fieldbus integration offers future-proof adaptability, allowing for straightforward accommodation to evolving industrial communication standards. Choose the EVF9321-CVV004 for a solution that combines advanced technology with Lenze's heritage of engineering excellence.

Availability & Shipping

  • In stock: EVF9321-CVV004 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 EVF9321-CVV004 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Lenze

The primary function of this model is to provide high-precision speed, torque, and positioning control for industrial applications, especially in servo drive systems.

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

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