Schneider Electric ATV320D15N4B Altivar Machine ATV320 15kW 3-Phase 380-500V Book Mount Variable Speed Drive

The Schneider Electric ATV320D15N4B is a 15 kW variable speed drive from the Altivar Machine ATV320 series, designed for 3-phase motors operating on 380–500 V AC supply networks. Rated at 33 A and configured for space-saving book mounting, the ATV320D15N4B delivers precise frequency and torque control for demanding machine automation applications, helping reduce energy consumption and extend motor service life.

Technical Specifications

Applications & Use Cases

• Machine Automation: Ideal for OEM machinery requiring compact, book-mounted VSD installations with tight space constraints.
• Pump & Fan Control: Delivers smooth variable frequency control for centrifugal pumps and fans, maximising energy savings at partial load.
• Conveyor & Handling Systems: Provides precise speed and torque regulation for conveyor lines and material handling equipment.
• Compressor Drives: Suitable for compressor applications demanding reliable motor control across a wide speed range on 380–500 V industrial networks.

Frequently Asked Questions

• What motor power does the ATV320D15N4B support? The drive is rated for 15 kW motors on a 380–500 V, 3-phase supply with a continuous output current of 33 A.
• What does the 'B' suffix mean in ATV320D15N4B? The 'B' suffix denotes the book mounting configuration, enabling side-by-side drive installation without lateral clearance, saving panel space.
• Is the ATV320D15N4B suitable for 400 V networks? Yes. The drive accepts supply voltages from 380 V to 500 V AC, making it fully compatible with standard European 400 V and 415 V industrial networks.
• What is the Altivar Machine ATV320 series? The ATV320 series is Schneider Electric's dedicated variable speed drive range for machine builders, offering simple commissioning, compact form factors, and flexible communication options.