Schneider ATS01N232QN Altistart 01 Soft Starter 32A 380-415V 15kW DIN Rail

The ATS01N232QN is a Schneider Electric Altistart 01 three-phase soft starter for asynchronous motors, rated at 32A and 15kW at 380-415V. It delivers voltage ramp starting with adjustable ramp times and an integrated bypass relay, reducing mechanical stress and inrush current during motor startup.

Technical specifications:

• Commercial reference: ATS01N232QN
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Altistart 01
• Product type: Soft starter
• Application: Asynchronous motors
• Rated current (ICL): 32A
• Supply voltage: 380...415V (-10%/+10%)
• Supply voltage limits: 342...456V
• Motor power: 15kW (three-phase at 380...415V)
• Network phases: Three-phase
• Supply frequency: 50...60Hz (-5%/+5%)
• Usage category: AC-53B per EN/IEC 60947-4-2
• Starting type: Voltage ramp
• Start time: Adjustable 1...10s
• Stop time: Adjustable 1...10s
• Starting torque: 30...80% of direct-on-line torque
• Integrated bypass: Yes
• Power dissipation: 4.5W (full load, end of ramp); 324.5W (transient)
• Control circuit voltage: Integrated in starter
• Digital input voltage: 24...40V
• Digital output: Open collector LO1, 24V (6...30V range)
• Relay outputs: R1A, R1C (NO contact)
• Power circuit connection: Screw terminals 1...10mm² (AWG 8)
• Control circuit connection: Screw terminals 0.5...2.5mm² (AWG 14)
• Tightening torque: 0.5 N.m / 1.9...2.5 N.m
• Dimensions (WxHxD): 45 x 154 x 131mm
• Weight: 0.56kg
• IP rating: IP20
• Pollution degree: 2
• Operating temperature: -10...40°C (no derating); 40...50°C (2% per °C derating)
• Storage temperature: -25...70°C
• Operating altitude: up to 1000m without derating; above 1000m with 2.2% current derating per 100m
• Operating position: Vertical +/- 10 degrees
• Certifications: CE, C-Tick, CSA, CCC, GOST, UL
• Standard: EN/IEC 60947-4-2
• Warranty: 18 months

Features and benefits:

• Voltage ramp starting reduces mechanical stress and inrush current on motor startup
• Integrated bypass relay enables efficient full-load operation after acceleration is complete
• Adjustable start and stop ramp times (1...10s) allow flexible control of motor acceleration and deceleration
• Integrated control circuit eliminates the need for an external control power supply
• Two-LED status indication: green for device active, yellow for rated voltage reached
• Compatible with the ATS01N2 range for motor powers of 15...25kW at 380...440V three-phase

Applications:

• Soft starting of motors in industrial machinery and conveyor systems
• Pumps and fans requiring controlled acceleration to reduce water hammer or belt stress
• Compressors and HVAC equipment in commercial and industrial installations
• Simple machine applications requiring straightforward motor starting control

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

Also known as: Schneider ATS01N232QN, Schneider Electric ATS01N232QN, ATS01 32A soft starter, Altistart 01 soft starter.