Schneider ATV320U15N4B Freq. Conv. Ac Speed Drive Altivar 320 (6.4.1)

Description:

The Schneider Electric ATV320U15N4B Altivar 320 AC Drive is a variable frequency drive used in industrial motor control systems for precise speed and torque regulation. Commonly installed in packaging machines, material handling systems, and industrial automation equipment to control three-phase motors. Maintenance teams, OEMs, and system integrators use this drive for system integration, retrofit, or replacement in machine automation applications.

Applications:

The Schneider ATV320U15N4B is designed for controlling both asynchronous and synchronous motors in complex machine environments. It is widely used in conveyors, packaging lines, textile machinery, and industrial processing systems where accurate speed control and energy efficiency are essential. With support for advanced control modes such as sensorless vector control and integrated safety features like Safe Torque Off (STO), it ensures reliable performance and compliance in demanding automation systems.

Technical Specifications:

• Manufacturer: Schneider Electric
• Model / Part Number: ATV320U15N4B
• Product Type: Variable Frequency Drive (VFD)
• Series: Altivar Machine ATV320
• Power Rating: 1.5 kW (2 HP)
• Input Voltage: 380–500V AC, 3-phase
• Output Current: 4.1 A (continuous)
• Frequency Range: 0.1 to 599 Hz
• Control Methods: V/F control, sensorless vector control
• Safety Features: Safe Torque Off (STO), SIL3
• Communication: Modbus, CANopen (expandable Ethernet options)
• Protection Rating: IP20
• Cooling Method: Fan-cooled
• Mounting Type: Panel mount (book format)

Common Replacements:

• Schneider ATV320U15N4C
• Schneider ATV320U11N4B
• Schneider ATV340U15N4E