Schneider Altistart 22 ATS22C32S6U Soft Starter

Description

The ATS22C32S6U is an Altistart 22 soft starter engineered for the control of three-phase asynchronous motors. This unit is rated for 320 A and operates within a voltage range of 208 V to 600 V, providing support for motor power applications from 100 HP to 300 HP. It utilizes advanced torque control to provide smooth acceleration and deceleration, effectively reducing mechanical stress on the drive train and minimizing voltage dips during the motor startup phase.

Features

• Rated operational current: 320 A
• Supports supply voltages from 208 V to 600 V
• Motor power capacity: 100 HP to 300 HP
• Integrated bypass contactor to optimize thermal efficiency
• Advanced diagnostic capabilities for simplified maintenance
• Compact design suitable for integration into industrial control panels

Applications

• Heavy-duty centrifugal pumps
• Industrial ventilation and fan systems
• Large-scale compressor units
• Belt-driven conveyor systems
• High-inertia mechanical loads

Technical Specifications

Installation Guidelines

• Mounting: Ensure the unit is installed vertically on a solid, fire-resistant surface to allow for proper air convection.
• Ventilation: Maintain recommended clearance distances around the unit to prevent thermal overload and ensure peak performance.
• Wiring: Utilize heavy-duty power cabling rated for 320 A. Verify that all power and control connections are tightened to the torque specifications provided in the user manual.
• Grounding: A robust protective earth (PE) connection must be maintained to ensure safe operation and mitigate electrical noise.
• Protection: Coordinate the installation with appropriate upstream short-circuit protection devices and thermal monitoring to comply with industrial safety standards.