Schneider Electric ATS46D88N Altistart 46 Soft Starter

Description:

The Telemecanique Square D ATS46D88N Alti-start 46 Soft Starter is used in industrial motor control systems to provide controlled acceleration and deceleration of three-phase AC motors while reducing mechanical stress and inrush current during startup. Commonly installed in conveyor systems, pumps, compressors, fans, material handling equipment, and industrial processing machinery where smooth motor starting is required, this soft starter improves equipment reliability and extends motor life. Maintenance teams, OEM engineers, and system integrators use the ATS46D88N for motor control upgrades, retrofit projects, preventive maintenance, and replacement of obsolete soft starter units.

Applications:

The Telemecanique Square D ATS46D88N Alti-start 46 Soft Starter is commonly used in industrial automation applications including conveyor systems, pumping stations, HVAC equipment, compressors, crushers, mixers, packaging machinery, and manufacturing process equipment where controlled motor starting, reduced electrical stress, and improved mechanical performance are essential.

Technical Specifications:

• Manufacturer: Telemecanique / Square D (Schneider Electric)
• Model / Part number: ATS46D88N
• Product type: Soft starter
• Series: Alti-start 46
• Rated current: 88 A (ICL), 80 A nominal (standard duty)
• Rated operational voltage: 208–230 VAC / 460 VAC, three-phase
• Frequency: 50/60 Hz
• Motor power: Up to 30 HP @ 230 VAC, 60 HP @ 460 VAC (standard duty)
• Motor control: Soft start and soft stop for three-phase induction motors
• Control functions: Adjustable acceleration and deceleration ramps, current limiting, motor protection
• Mounting: Panel mount
• Application environment: Industrial motor control systems
• Standards / Certifications: IEC, UL Listed, CSA Certified

Common Replacements:

• Schneider Electric ATS48D32Y Soft Starter
• Schneider Electric ATS22D88Q Soft Starter
• Siemens 3RW4047 Soft Starter