ATV320D11N4B Schneider ElectricATV320D11N4B Schneider Electric variable speed drive, ATV320, 11 kW, 380…500 V, 3 phases, book

Optimizing Panel Space and Performance with the ATV320D11N4B Schneider Electric variable speed drive

The ATV320D11N4B Schneider Electric variable speed drive is an advanced motor control solution from the Altivar 320 series, specifically engineered for machine builders who prioritize both performance and cabinet space efficiency. This powerful 11 kW drive combines a slim “Book” form factor with advanced safety and communication features. It is the ideal choice for complex industrial machinery in packaging, material handling, and conveying, where control panel real estate is at a premium and high performance is essential.

The “Book” Form Factor Advantage of the ATV320D11N4B Schneider Electric variable speed drive

The defining feature of the ATV320D11N4B Schneider Electric variable speed drive is its innovative “Book” style design. This narrow, deep format allows for side-by-side mounting with minimal to no ventilation gaps between drives, potentially reducing cabinet width by up to 40%. This space optimization leads to smaller, more cost-effective control panels. Beyond its size, the drive integrates critical safety functions, most notably Safe Torque Off (STO), which simplifies the design of safety circuits, reduces component count, and helps achieve machine safety compliance (SIL 3) more efficiently.

Uncompromising Performance and Robust Reliability

Schneider Electric has engineered the ATV320D11N4B Schneider Electric variable speed drive for exceptional motor control and lasting durability. It provides high-performance flux vector control for both asynchronous (induction) and synchronous motors, ensuring precise speed and torque regulation for enhanced process quality. The drive is built to withstand the rigors of industrial environments, with conformally coated printed circuit boards that protect against dust and moisture, guaranteeing a long and reliable service life.

Key Features and Design Benefits of the ATV320D11N4B Schneider Electric variable speed drive

The ATV320D11N4B Schneider Electric variable speed drive is equipped with a comprehensive feature set to meet the demands of modern automation:

• Space-Saving “Book” Form Factor: Enables high-density mounting in control cabinets, drastically reducing panel size and cost.
• Integrated Safety: Standard Safe Torque Off (STO) function enhances machine and personnel safety while reducing wiring complexity.
• Advanced Connectivity: Comes with dual integrated communication ports for Modbus and CANopen, providing versatile networking options.
• High-Performance Motor Control: Optimized algorithms deliver precise and efficient control for a wide range of motors.
• Durable Construction: Coated circuit boards ensure reliability and a long operational life in challenging conditions.
• Easy Integration: Part of the comprehensive Schneider Electric EcoStruxure Machine platform, allowing for simplified commissioning and integration.

Certifications, Compliance, and Compatibility

The ATV320D11N4B Schneider Electric variable speed drive is developed and manufactured to comply with the highest international standards. It holds major certifications, including CE, UL, CSA, RCM, and EAC. The integrated STO safety function is certified according to IEC 61508 SIL 3, ensuring it is suitable for safety-critical applications.

Technical Specifications

Product Attributes

• Brand: Schneider Electric
• Series: Altivar 320
• Model Number: ATV320D11N4B
• Power: 11 kW (15 hp)
• Voltage: 380-500V
• Phase: Three-Phase Input / Three-Phase Output
• Technology Type: Variable Speed Drive (VFD)
• Form Factor: Book