Schneider ATV320U15N4C Altivar ATV320 VFD 1.5 kW 380-500V Compact

The Schneider Electric ATV320U15N4C is a variable frequency drive (VFD) from the Altivar Machine ATV320 series, designed for complex machine applications. This compact, wall-mounted drive controls 1.5 kW three-phase motors on 380-500 V supply networks, delivering precise speed and torque regulation with an integrated Class C2 EMC filter.

Technical specifications:

• Commercial reference: ATV320U15N4C
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Altivar Machine ATV320
• Product type: Variable frequency drive (VFD)
• Motor power: 1.5 kW (heavy-duty applications)
• Supply voltage: 380-500 V (-15/+10%), 3-phase
• Rated output current: 4.1 A
• Line current: 6.4 A at 380 V / 4.9 A at 500 V (heavy-duty)
• Maximum output voltage: 500 V
• Apparent power: 4.2 kVA at 500 V
• Network frequency: 50-60 Hz
• Switching frequency: 2-16 kHz (adjustable), rated at 4 kHz
• Maximum output frequency: 0.599 kHz
• Digital inputs: 7 (including STO, DI1-DI6 at 24 V DC; DI5 configurable as pulse input 0-30 kHz)
• Digital outputs: 3 (open collector, 0-1 kHz, 30 V DC, 100 mA)
• Analog inputs: 3 (AI1: 0-10 V; AI2: +/-10 V differential; AI3: 0-20 mA)
• Analog outputs: 1 (0-20 mA or 0-10 V, software configurable)
• Communication: Modbus serial, CANopen (built-in); optional modules for EtherCAT, Profibus DP V1, Profinet, Ethernet/IP, DeviceNet, Ethernet Powerlink
• IP protection rating: IP20
• Mounting: Wall mounting, vertical +/- 10 degrees
• Dimensions (W x H x D): 105 x 142 x 158 mm
• Weight: 1.3 kg
• EMC filter: Class C2 integrated
• Short-circuit current rating: 5 kA
• Certifications: CE, ATEX, UL, CSA, EAC, RCM, NOM, GOST, KC
• Standard: IEC 61800-5-1

Features and benefits:

• Four-quadrant operation capability for demanding motion control applications
• Multiple motor control profiles: sensorless flux vector control, U/f (2-point and 5-point), and energy-saving modes for both asynchronous and synchronous motors
• Integrated safety functions STO (Safe Torque Off), SS1 (Safe Stop 1), and SLS (Safely Limited Speed) for machine safety compliance
• Built-in braking resistor and DC injection braking for controlled motor stopping
• Transient overtorque of 170-200% of rated torque for high-demand start conditions
• Comprehensive protection: input phase loss, output phase-to-ground short circuit, overheating, motor phase short circuit, and thermal protection

Applications:

• Complex industrial machines requiring precise variable speed motor control
• Conveyor systems, pumps, and fans in manufacturing environments
• Automation panels where compact wall-mount installation is required
• Safety-critical machinery requiring integrated STO and SS1 safety functions
• Multi-protocol industrial networks via optional communication modules

Compliant with IEC 61800-5-1 and IEC 61000-4 series EMC standards. Part of the Schneider Electric Altivar Machine ATV320 range.

Also known as: Schneider ATV320U15N4C, Schneider Electric ATV320U15N4C, Altivar 320 1.5 kW VFD, ATV320 variable speed drive.