Schneider ATS01N209QN Altistart 01 Soft Starter 9A 380-415V 4kW DIN Rail

The Schneider Electric ATS01N209QN is a three-phase soft starter from the Altistart 01 series, designed for asynchronous motors rated up to 4 kW at 380-415 V with a 9 A starter current. It provides voltage ramp starting to limit inrush current and reduce mechanical stress, and includes an integrated bypass for efficient steady-state operation in simple machine applications.

Technical specifications:

• Commercial reference: ATS01N209QN
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Altistart 01
• Product type: Soft starter
• Motor application: Asynchronous motors
• Number of supply phases: Three-phase
• Rated supply voltage: 380...415 V -10/+10%
• Motor power: 4 kW at 380...415 V (three-phase)
• Rated starter current (Icl): 9 A
• Usage category: AC-53B per EN/IEC 60947-4-2
• Start type: Voltage ramp start
• Start time: Adjustable 1-10 s
• Stop time: Adjustable 1-10 s
• Starting torque: 30-80% of direct-on-line motor torque
• Available function: Integrated bypass
• Control circuit voltage: Integrated in starter
• Digital input voltage: 24...40 V
• Relay output: R1A/R1C NO, 2 A at 250 V AC
• IP protection rating: IP20
• Dimensions (WxHxD): 45 x 124 x 131 mm
• Weight: 0.42 kg
• Operating temperature: -10...40°C without derating; 40...50°C with 2% per °C current derating
• Storage temperature: -25...70°C
• Operating altitude: up to 1000 m without derating
• Standard: EN/IEC 60947-4-2
• Certifications: CE, UL, CSA, CCC, GOST, C-Tick
• Pollution degree: 2

Features and benefits:

• Voltage ramp soft starting reduces inrush current and protects motors and connected loads from mechanical shock
• Integrated bypass eliminates thyristor power dissipation during steady-state running, with only 4 W dissipation at full load
• Adjustable start and stop ramp times from 1 to 10 s for flexible adaptation to different load types
• Control circuit voltage integrated in the starter - no separate external supply required
• Open-collector digital output and NO relay output for signalling run-complete status to external systems

Applications:

• Simple machine applications requiring smooth, controlled motor starting
• Pumps and fans where reduced starting torque extends mechanical service life
• Compressors and conveyors in light industrial control panels
• Three-phase motor circuits rated up to 4 kW at 380-415 V

Compliant with EN/IEC 60947-4-2. Part of the Schneider Electric Altistart 01 range.

Also known as: Schneider ATS01N209QN, Schneider Electric ATS01N209QN, Altistart 01 soft starter 9A, ATS01 4kW motor soft starter.