The Schneider Electric ATV320D11N4C is a compact wall-mount variable frequency drive (VFD) from the Altivar Machine ATV320 series, rated at 11 kW for demanding applications on a 380 to 500 V three-phase supply. It features an integrated EMC filter and built-in braking resistor, designed for complex machines requiring precise motor speed and torque control.

Technical specifications:

• Commercial reference: ATV320D11N4C
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Altivar Machine ATV320
• Product type: Variable frequency drive (VFD)
• Motor power: 11 kW (demanding applications)
• Rated supply voltage: 380...500 V (-15...+10%)
• Rated output current: 27.7 A
• Line current: 36.6 A at 380 V / 25.6 A at 500 V
• Network frequency: 50...60 Hz
• Switching frequency: 2...16 kHz adjustable, rated 4 kHz
• Maximum output frequency: 599 Hz
• Digital inputs: 7 (including STO safe torque off and pulse input 0...30 kHz)
• Digital outputs: 3 (open collector, 30 V DC, 100 mA)
• Analog inputs: 3; analog outputs: 1
• Communication: Modbus serial, CANopen (built-in); optional Profinet, EtherCAT, Ethernet/IP, Profibus DP V1, DeviceNet
• EMC filter: Integrated
• Braking resistor: Integrated
• IP protection: IP20
• Dimensions (WxHxD): 180 x 330 x 198 mm
• Weight: 6.8 kg
• Mounting: Wall mounting, vertical +/- 10 degrees
• Safety functions: STO, SS1, SLS
• Certifications: CE, ATEX, UL, CSA, EAC, RCM
• Standard: IEC 61800-5-1

Features and benefits:

• Sensorless flux vector control provides precise speed and torque regulation without encoder feedback
• Integrated EMC filter and braking resistor reduce panel complexity and external component count
• Built-in safety functions STO, SS1, and SLS enable safe machine integration to IEC requirements
• 4-quadrant operation with transient overtorque of 170...200% handles demanding load profiles
• Wide fieldbus support via optional plug-in communication modules for major industrial networks

Applications:

• Complex industrial machines requiring variable speed motor control
• Conveyors, pumps, fans, and mixers in manufacturing environments
• Packaging and material handling machinery
• Automation panels with Profinet, Ethernet/IP, or CANopen connectivity

Compliant with IEC 61800-5-1 and EMC immunity standards per IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, and IEC 61000-4-6. Part of the Schneider Electric Altivar Machine ATV320 range.

Also known as: Schneider ATV320D11N4C, Schneider Electric ATV320D11N4C, Altivar Machine 11kW variable speed drive, ATV320 VFD 11kW.