Schneider Electric Altistart 01 ATS01N209RT Soft Starter

Description

The ATS01N209RT is a compact Altistart 01 soft starter designed to provide smooth starting and stopping functionality for three-phase asynchronous motors. This unit manages a nominal current of 9 A and is specifically rated for supply voltages between 440V and 480V, supporting motor power ratings up to 5 HP. The Altistart 01 series is renowned for its space-saving, DIN-rail mountable design, making it an ideal solution for applications where cabinet space is limited and simple soft-start functionality is required to reduce mechanical shock and starting current inrush.

Features

• Nominal current rating: 9 A
• Operating voltage range: 440V to 480V AC
• Power compatibility: Up to 5 HP
• Compact, DIN-rail mountable form factor
• Minimizes mechanical stress and torque surges
• Reduces starting current inrush on the supply network

Applications

• Small pumps and fans
• Conveyor belts
• Simple industrial machinery
• Retrofitting DOL (Direct-On-Line) starters to extend mechanical life

Technical Specifications

Installation Guidelines

• Mounting: The ATS01N209RT is designed for easy DIN-rail mounting. Ensure the unit is installed vertically with sufficient clearance above and below for natural convection cooling.
• Wiring: Connect the three-phase supply to the input terminals and the motor leads to the output. Use appropriately sized conductors for the 9 A current rating.
• Grounding: Always connect the chassis ground terminal to the system's protective earth to ensure safe operation and reduce electrical noise.
• Adjustments: Use the integrated potentiometers (if equipped) to set the voltage ramp-up time (acceleration) and the starting voltage level to match your load requirements.
• Environment: Install within an IP-rated enclosure if the operating environment contains moisture, dust, or conductive debris, as the unit is not sealed against these elements.