Product Description

ATV320U22N4B VARIABLE SPEED DRIVE ALTIVAR 320 SERIES FOR ASYNCHRONOUS AND SYNCHRONOUS MOTORS THREE PHASE 380-500 VAC 50/60 HZ BOOK FORM FACTOR The Schneider Electric ATV320U22N4B is a highly efficient and versatile inverter designed to manage the speed and torque of three-phase AC motors. This variable speed drive (VSD) is part of the ATV320 series, known for its compact design and robust performance. Ideal for a range of industrial and commercial applications, the ATV320U22N4B supports precise motor control, contributing to enhanced system performance and energy savings.

Technical Specifications

• Model Number: ATV320U22N4B
• Type: Variable Speed Drive (VSD) / Inverter
• Input Voltage: 380-500V AC
• Input Frequency: 50/60Hz
• Output Power: 2.2 kW (3 HP)
• Output Current: 4.6A
• Output Frequency Range: 0 to 500 Hz
• Control Type: V/f (Voltage/Frequency) control, Sensorless Vector control
• Enclosure Rating: IP20 (Standard) / IP40 (Optional with additional kit)
• Mounting Type: Din rail or panel mount
• Communication Ports: Modbus RTU, CANopen (optional)
• Display: LCD or LED display with operator keypad
• Protection Features: Overload, short-circuit, overheating, and phase loss protection
• Temperature Range: -10°C to 50°C (14°F to 122°F)
• Certifications: CE, UL, cUL