Product Overview

The Schneider Electric ATV340D45N4E is a high-performance frequency inverter belonging to the Altivar Machine series, specifically engineered for high-performance industrial equipment. This 45kW (60 HP) variable speed drive is optimized for high-dynamic motor control, offering the precision required for complex motion sequences and heavy-duty mechanical cycles. Featuring native industrial Ethernet connectivity, the ATV340D45N4E facilitates real-time data integration between the field level and the control layer, making it a cornerstone for smart manufacturing and Industry 4.0 initiatives. It provides a robust, fail-safe interface for both synchronous and asynchronous three-phase motors, ensuring maximum machine throughput and minimized operational downtime.

Critical Engineering Parameters and Logic Capabilities

The Altivar Machine ATV340 architecture is defined by its rapid response times and advanced power management features.

• Power Rating: 45 kW for Normal Duty / 37 kW for Heavy Duty applications.

• Integrated Communications: Embedded Dual-port EtherNet/IP and Modbus TCP for high-speed network synchronization.

• Dynamic Response: Exceptionally high bandwidth for torque and speed control, essential for fast-cycle machinery.

• Safety Integration: Built-in Safe Torque Off (STO) and support for advanced safety functions to meet global SIL3/PLe standards.

• Encoder Support: Comprehensive compatibility with various feedback interfaces for closed-loop precision.

• Overload Capability: High transient torque availability, reaching up to 180% of nominal torque for demanding startups.

Industrial Sector Implementations

The ATV340D45N4E is specifically tailored for sectors where cycle time and deterministic control are the primary performance indicators.

Advanced Packaging Systems

In high-speed wrapping and bottling lines, this drive manages multi-axis synchronization. Its low-latency communication ensures that conveyor speeds and mechanical grippers remain perfectly aligned, reducing product waste and increasing units-per-minute.

Material Handling and Warehousing

Used in automated storage and retrieval systems (ASRS), the ATV340D45N4E provides the rapid acceleration and deceleration necessary for high-speed cranes and shuttle systems. The integrated braking logic allows for precise positioning within millimeters.

Specialized Metal Processing

For wire drawing, metal cutting, and bending machinery, the drive maintains consistent torque even at near-zero speeds. This prevents material deformation and ensures a high-quality finish on industrial components.

Hoisting and Lifting Equipment

The heavy-duty rating and sophisticated thermal management make this unit ideal for construction hoists and industrial elevators. It provides the smooth transition and load-holding safety required for vertical transport systems in challenging environments.