Schneider Electric Telemecanique ATS48D22YU Soft Starter

Description:

The Telemecanique ATS48D22YU Altistart 48 Soft Starter is used in three-phase motor control systems to provide torque-controlled starting and stopping of asynchronous motors while reducing electrical and mechanical stress. Commonly installed in pumps, fans, compressors, conveyors, material handling systems, and heavy-duty industrial machinery requiring controlled motor acceleration and deceleration. Maintenance teams, OEMs, and system integrators use this soft starter for equipment replacement, machine retrofits, motor protection upgrades, and industrial automation projects.

Applications:

The Telemecanique ATS48D22YU Altistart 48 soft starter is designed for heavy-duty motor starting applications where smooth acceleration, controlled deceleration, and reduced inrush current are essential. It is widely used in water and wastewater treatment facilities, HVAC systems, mining equipment, conveyors, air compressors, centrifugal pumps, fans, and manufacturing process lines to improve motor performance and extend equipment life.

Technical Specifications:

• Manufacturer: Telemecanique
• Model / Part number: ATS48D22YU
• Product type: Soft starter
• Product range: Altistart 48
• Rated supply voltage: 208–690 V AC, 3-phase
• Supply frequency: 50/60 Hz
• Current rating: 22 A
• Motor rating: 20 HP at 575 V (standard duty), 15 HP at 460 V (standard duty)
• Motor compatibility: Three-phase asynchronous motors
• Starting method: Torque-controlled soft start with current limiting
• Utilization category: AC-53A
• Mounting: Panel mount
• Application environment: Heavy-duty industrial motor control systems

Common Replacements:

• Schneider Electric ATS480D22Y soft starter
• Schneider Electric ATS22D47Q soft starter
• Siemens 3RW3027 soft starter