Schneider ATV320U06N4C Altivar ATV320 VFD 0.55 kW 380-500V Compact

The Schneider Electric ATV320U06N4C is a compact wall-mount variable frequency drive from the Altivar Machine ATV320 series, rated for 0.55 kW three-phase motors on 380-500V supply networks. It includes an integrated Class C2 EMC filter and built-in safety functions STO and SS1, designed for complex machine applications.

Technical specifications:

• Commercial reference: ATV320U06N4C
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Altivar Machine ATV320
• Product type: Variable frequency drive
• Motor power: 0.55 kW
• Rated supply voltage: 380-500V AC (-15/+10%)
• Rated output current: 1.9 A
• Maximum output voltage: 500V
• Apparent power: 1.9 kVA at 500V
• Network frequency: 50-60 Hz
• Line short-circuit current (Isc): 5 kA
• Switching frequency: 2-16 kHz adjustable, rated 4 kHz
• Maximum output frequency: 599 Hz
• Digital inputs: 7
• Digital outputs: 3
• Analog inputs: 3
• Analog outputs: 1
• EMC filter: Class C2, integrated
• IP protection rating: IP20
• Mounting: Wall mount, vertical +/- 10 degrees
• Communication: Modbus serial link, CANopen
• Safety functions: STO (Safe Torque Off), SS1 (Safe Stop 1), SLS (Safely Limited Speed)
• Integrated braking resistor: Yes
• Dimensions (W x H x D): 105 x 142 x 158 mm
• Weight: 1.2 kg
• Standard: IEC 61800-5-1
• Certifications: CE, ATEX, UL, CSA, EAC, RCM

Features and benefits:

• Multiple asynchronous motor control modes: U/f (2-point, 5-point), sensorless flux vector, and energy-saving quadratic U/f; plus sensorless vector control for synchronous motors
• Transient overtorque capacity of 170-200% of rated torque for demanding start conditions
• 4-quadrant operation with integrated braking resistor for deceleration control
• Expandable via optional communication modules: EtherCAT, Profibus DP V1, Profinet, Ethernet/IP, DeviceNet, Ethernet Powerlink
• Automatic motor slip compensation regardless of load, adjustable 0-300%

Applications:

• Speed control of three-phase motors in complex industrial machines
• Variable speed pumps and fans with energy-saving operation
• Conveyor and material handling systems
• Machine tools and packaging machinery

Compliant with IEC 61800-5-1. Part of the Schneider Electric Altivar Machine ATV320 series.

Also known as: Schneider ATV320U06N4C, Schneider Electric ATV320U06N4C, Altivar 320 VFD 0.55 kW, ATV320 variable speed drive.