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Schneider Electric ATS22D25S6U Soft Starter

Schneider Electric ATS22D25S6U Soft Starter.

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ManufacturerSchneider Electric

Part numberATS22C25S6U

Motor Power 18.5kW (25HP)

Voltage 380-400V AC

Phase 3-Phase

Protection IP20

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12-month warranty

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Soft start and stop Reduced mechanical stress Lower inrush current Integrated bypass Overload protection

Product description

The Schneider Electric ATS22D25S6U is a soft starter designed to gradually accelerate and decelerate AC induction motors, reducing mechanical stress and electrical surges. It is rated for 18.5kW (25 HP) motor power, operates on a 400V, 3-phase power supply, and features an IP20 enclosure.

This soft starter is ideal for applications where smooth starting is crucial, such as conveyor systems, pumps, fans, and compressors. It helps extend the life of motor and mechanical components while minimizing peak electrical demand, serving industries from material handling to water treatment.

Stanlo Automation, a veteran-owned distributor of surplus industrial parts, offers the Schneider Electric ATS22D25S6U. Rely on us for quality, dependable components and efficient service to keep your automation systems running.

Technical specifications

Motor Power	18.5kW (25HP)
Voltage	380-400V AC
Phase	3-Phase
Protection	IP20
Series	Altistart 22

Common applications

Pumps

Fans

Conveyor systems

Compressors

Material handling

Water treatment

Compatible systems

Standard 3-phase AC induction motors Control panels PLC integrated systems

Also known as

Schneider ATS22 Altistart 22 ATS22 soft starter

Replaces / compatible with

Replaces direct-on-line (DOL) starters for applications requiring controlled motor ramp-up and ramp-down, extending equipment life.

Technical note

Expert tip

Properly set the acceleration and deceleration times on the ATS22D25S6U to match the load characteristics and ensure optimal system performance and component longevity.

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Frequently asked questions

What is the maximum motor power for the Schneider Electric ATS22D25S6U soft starter?

The Schneider Electric ATS22D25S6U soft starter is designed to control motors up to 18.5kW (25 HP). It provides smooth acceleration and deceleration for these motors, reducing stress on both the motor and the connected machinery.