Schneider Electric ATV930D18N4 Altivar Process Variable Speed Drive

Description

The Schneider Electric ATV930D18N4 is a high-performance variable speed drive from the Altivar Process ATV900 range. Designed for demanding industrial applications, this drive provides precise motor control and energy efficiency for 3-phase induction and synchronous motors. It is rated for 15kW output and operates within a supply voltage range of 380 to 480V.

Features

• Integrated braking unit for dynamic deceleration control.
• IP21 degree of protection, suitable for standard industrial environments.
• Forced convection cooling system for reliable thermal management.
• Advanced motor control algorithms for high-torque applications.
• Designed for seamless integration into industrial process automation systems.

Technical Specifications

Installation Guidelines

• Ensure the drive is mounted in a vertical position to allow for proper airflow through the heatsink.
• Maintain adequate clearance around the unit as specified in the installation manual to prevent overheating.
• Use shielded cables for motor connections to minimize electromagnetic interference (EMI).
• Ensure the drive is properly grounded to a common earth point to maintain electrical safety.
• Always disconnect power and allow sufficient time for DC bus capacitors to discharge before performing any wiring or maintenance.
• Verify that the supply voltage and frequency match the drive nameplate specifications before commissioning.

FAQ

What is the primary application for the ATV930D18N4?

This drive is designed for industrial processes requiring high-performance motor control, such as pumps, fans, conveyors, and processing machinery where precise speed and torque regulation are essential.

Does this model include a braking unit?

Yes, the ATV930D18N4 comes equipped with an integrated braking unit, allowing for efficient dissipation of energy during motor braking cycles.