Schneider ATV320D15N4B Altivar Machine ATV320 VFD 15 kW 380-500V 3 phase Book

The Schneider Electric ATV320D15N4B is a 15 kW variable frequency drive (VFD) from the Altivar Machine ATV320 series, engineered for complex machine applications. It accepts a three-phase supply of 380...500 V and delivers a rated output current of 33.0 A in a compact book format for wall mounting with integrated class C3 EMC filter.

Technical specifications:

• Commercial reference: ATV320D15N4B
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Altivar Machine ATV320
• Product type: Variable frequency drive (VFD)
• Motor power: 15.0 kW
• Supply voltage: 380...500 V (-15% / +10%), 3-phase
• Rated output current: 33.0 A
• Line current: 47.3 A at 380 V / 33.3 A at 500 V (demanding applications)
• Max output voltage: 500 V
• Apparent power: 28.8 kVA at 500 V
• Network frequency: 50...60 Hz
• Switching frequency: 2...16 kHz adjustable, nominal 4 kHz
• Max output frequency: 599 Hz
• Transient overtorque: 170...200% rated torque
• Line short-circuit current (Isc): 22 kA
• EMC filter: Integrated class C3
• IP rating: IP20
• Digital inputs: 7 (incl. STO input and DI5 pulse input 0...30 kHz, 24 V DC)
• Digital outputs: 3 (open collector, 30 V DC, 100 mA)
• Analog inputs: 3 (AI1: 0...10 V DC; AI2: +/-10 V DC bipolar differential; AI3: 0...20 mA)
• Analog output: 1 (0...20 mA or 0...10 V DC, software configurable)
• Relay outputs: R1 (1 NO/NC, 3 A at 250 V AC resistive), R2 (5 A at 250 V AC resistive)
• Integrated braking resistor: Yes
• Communication: Modbus serial, CANopen (standard)
• Optional communication modules: EtherCAT, Profibus DP V1, Profinet, Ethernet/IP, Ethernet Powerlink, DeviceNet
• Safety functions: STO (Safe Torque Off), SS1 (Safe Stop 1), SLS (Safely Limited Speed)
• Mounting: Wall mounting, vertical +/- 10 degrees, book format
• Dimensions (W x H x D): 180 x 404 x 232 mm
• Weight: 6.9 kg
• Environmental class: 3C3 / 3S2 per IEC 60721-3-3
• Certifications: CE, ATEX, UL, CSA, EAC, RCM, KC
• Standard: IEC 61800-5-1

Features and benefits:

• Multiple asynchronous motor control profiles: V/f (2-point and 5-point), sensorless flux vector, and quadratic V/f Energy Saving for reduced power consumption
• Synchronous motor support via sensorless vector control
• Integrated safety functions STO, SS1, and SLS enable machine safety compliance without external components
• Expandable fieldbus connectivity through optional plug-in communication modules covering all major industrial protocols
• Integrated braking resistor and adjustable DC injection braking for controlled deceleration and stop
• Comprehensive protection: input phase loss, output overcurrent to ground, overheating, motor phase short circuit, and thermal protection

Applications:

• Speed control of motors on conveyors, fans, pumps, and compressors in complex industrial machines
• Machinery requiring integrated functional safety (STO, SS1, SLS) without additional safety relays
• Networked automation lines using Modbus, CANopen, Profinet, or Ethernet/IP communication
• Energy-efficient drive applications using energy-saving V/f or flux vector control modes
• Wall-mounted industrial control panels where a compact book-format drive is required

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

Also known as: Schneider ATV320D15N4B, Schneider Electric ATV320D15N4B, Altivar 320 15kW VFD, ATV320 frequency inverter 15kW.