Product Description

ATV312HU40N4 DISCONTINUED BY MANUFACTURER VARIABLE SPEED DRIVE ALTIVAR 312 3 PHASE 4 KW 5 HP 9.2 KVA 380-500 VAC INPUT 0-500 HZ HEAT SINK EMC FILTER SUGGESTED REPLACEMENT: ATV320U40N4C The Schneider Electric ATV312HU40N4 is a robust and efficient variable speed drive (inverter) designed for controlling three-phase AC motors with a power rating of 5 HP (approximately 4 kW). Operating at 480V AC, this inverter provides precise motor control and advanced functionality, including vector control and V/f control, to enhance energy efficiency and performance. Its compact and user-friendly design facilitates easy installation and integration into a variety of industrial and commercial applications, such as pumps, fans, and conveyors. The ATV312HU40N4 is engineered to optimize motor performance, ensuring reliable and effective operation.

Technical Specifications

• Type: Variable Speed Drive (Inverter)
• Power Rating: 5 HP (approximately 4 kW)
• Input Voltage: 480V AC ±10%
• Phase: Three-Phase
• Frequency Range: 0 to 500 Hz
• Control Method: Vector Control, V/f Control
• Enclosure Type: IP20 (standard); additional IP ratings available for specific models
• Mounting Type: DIN Rail or Panel Mount
• Temperature Range: 0°C to +50°C
• Dimensions (HxWxD): Approximately 260 x 155 x 165 mm (verify exact dimensions from datasheet)
• Communication Ports: Modbus, CANopen (standard); options for additional communication protocols available
• Standards Compliance: IEC 61800-5-1, UL Listed, CE Marking