Schneider Altistart 01 ATS01N209LU Soft Starter

Description

The ATS01N209LU is a compact Soft Starter from the Altistart 01 range, developed by Schneider Electric to provide controlled starting for three-phase asynchronous motors. This unit is rated for a nominal current of 9 A and is designed to operate within a 200–240 V power supply range. It is optimized for motors up to 1.5 kW, offering a simplified solution for reducing mechanical stress on drive systems during the start-up phase.

The ATS01N209LU functions by limiting the starting torque and current surges, which prevents the "jerk" effect often associated with direct-on-line motor starting. Its space-saving, low-profile design makes it an ideal choice for machinery where installation space is restricted, providing a reliable and cost-effective way to extend the service life of motors and connected mechanical components.

Features

• Smooth starting control to reduce mechanical shock
• Nominal current rating of 9 A
• Compatible with 1.5 kW asynchronous motors
• Wide operational voltage range (200–240 V)
• Compact, low-profile design for tight installation spaces
• Easy to integrate into existing industrial control circuits

Applications

• Small conveyor belts
• Fans and pumps
• Packaging machinery
• Automated gate or door systems
• Small-scale material handling equipment

Technical Specifications

Installation Guidelines

• Mounting: Ensure the soft starter is mounted vertically to maintain natural convection cooling through the unit.
• Clearance: Maintain a minimum clearance of 50 mm above and below the device to prevent heat buildup.
• Connections: Ensure all power and control terminals are securely tightened to the specified torque settings.
• Wiring: Use appropriately sized cabling for a 9 A load; separate power cables from control/logic signals to prevent electromagnetic interference (EMI).
• Environment: Install in a clean, dry location free from conductive dust, corrosive chemicals, or excessive vibrations.