Product Description
Schneider ATV340U40N4
The Schneider Electric Altivar Machine ATV340U40N4 is a high-performance variable speed drive designed for demanding machine applications. Engineered for optimal performance in dynamic environments, it offers superior motor control for both synchronous and asynchronous motors. This 4 kW drive is part of the Altivar Machine series, which focuses on enhancing machine automation, simplifying commissioning, and increasing operational efficiency. With built-in features like Modbus TCP, Ethernet/IP, and advanced safety functions (STO – Safe Torque Off), the ATV340U40N4 provides a robust and connected solution for modern industrial automation, ideal for applications such as packaging, material handling, and hoisting.
Technical Specifications:
- Rated Power: 4 kW / 5 hp for heavy duty application
- Rated Supply Voltage: 380…480 V (-15…10 %), 3-phase
- Output Frequency: 0.1…599 Hz
- Communication Port Protocol: Modbus serial, Modbus TCP, Ethernet/IP
- Degree of Protection: IP20
- Safety Function: STO (Safe Torque Off) SIL 3

Schneider ATV340U40N4
Buy the Schneider ATV340U40N4, a 4 kW (5 hp) Altivar Machine variable speed drive for 3-phase 380-480V systems. Features Ethernet/IP, Modbus TCP, and STO for high-performance machine control.










