Brand:Schneider PLC Item No.:ATS22C32S6U Product Origin:France Product Dimensions:425 x 206 x 299 mm Product Weight:33 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The ATS22C32S6U is part of Schneider Electric’s Altistart 22 series, engineered for controlled starting and stopping of high-power three-phase induction motors. It uses voltage ramp technology combined with torque control to reduce inrush current and minimize mechanical stress during motor startup.
Designed for industrial reliability, it integrates SCR-based power control with an internal bypass system to ensure efficient thermal performance and stable long-term operation. Its rugged construction makes it suitable for heavy industrial environments such as infrastructure systems, process plants, and large manufacturing facilities where uptime is critical.
ATS22C32S6 – Widely used heavy-duty industrial variant
ATS22C25S6U – Popular in large pump and compressor systems
ATS480C32Q – Modern upgraded alternative for advanced automation systems
Applications
The Schneider ATS22C32S6U Soft Starter Module is designed for high-power industrial motor control applications where smooth acceleration, reduced electrical stress, and reliable torque management are essential. It is widely used in heavy-duty automation systems and continuous industrial processes that demand stable and efficient motor starting.
Typical applications include:
Large water pumping and distribution systems
Industrial HVAC chillers and ventilation plants
High-capacity compressor systems
Conveyor and bulk material handling lines
Mining, cement, steel, and heavy manufacturing industries
High-power three-phase induction motor drive systems
Its controlled voltage ramping reduces mechanical shock and electrical inrush current, improving system reliability and extending equipment lifespan in demanding environments.
Advantages
High-current 320A industrial design for heavy motor loads
Smooth torque control reduces mechanical stress on drivetrains and couplings
Integrated bypass contactor improves thermal efficiency after start-up
Stable soft start and soft stop enhances process reliability
Robust construction for harsh industrial environments
Compatible with PLC and industrial automation systems
Built-in motor protection improves operational safety
Reduces downtime and maintenance costs in continuous operation
Technical FAQs (10 Questions)
Q1: What motor type is compatible with ATS22C32S6U?
It is designed for three-phase asynchronous induction motors.
Q2: What is the rated current of this model?
The rated current is 320 A.
Q3: What is the supply voltage range?
It supports 208–600 V AC industrial power systems.
Q4: What is the motor power range?
Typically up to 300 hp depending on voltage configuration.
Q5: Does it include an internal bypass?
Yes, it features an integrated bypass contactor to reduce heat dissipation.
Q6: Is it suitable for pump applications?
Yes, it is widely used in pumping systems to reduce water hammer effects.
Q7: Can it be used in HVAC systems?
Yes, it is commonly used in ventilation and chiller installations.
Q8: Does it support PLC integration?
Yes, it integrates easily with PLC-based industrial automation systems.
Q9: Does it support Modbus communication?
Yes, Modbus RTU communication is supported via RS485.
Q10: Can it be used for retrofit projects?
Yes, it is commonly used for upgrading existing motor control systems.
