The Schneider Electric ATS01N209QN is a compact soft starter designed to provide smooth starting and stopping of three‑phase asynchronous motors in light‑duty industrial applications.
Specifications
Electrical / Motor Control
Product Type: Soft starter (Altistart 01 series)
Intended Use: Smooth start/stop for three‑phase asynchronous motors
Rated Supply Voltage: 380 V…415 V AC ±10 % (3‑phase)
Rated Operational Current (Ie): 9 A
Motor Power Rating: ≈ 4 kW at 380–415 V, 50/60 Hz
Utilisation Category: AC‑53B per EN/IEC 60947‑4‑2
Type of Start: Voltage ramp start/stop (soft start)
Starting & Timing Features
Adjustable Start Time: Approx. 1 to 10 s (multiple permissible start rates)
1 s → up to 100 starts/hour
5 s → up to 20 starts/hour
10 s → up to 10 starts/hour
Adjustable Deceleration Time: 1 s to 10 s
Starting Torque Approx.: ≈ 30 %–80 % of direct‑on‑line torque
Inputs & Outputs
Logic Inputs:
LI1 and LI2 for RUN/STOP commands
BOOST input for additional starting torque
Outputs:
Open‑collector logic output (LO1) indicating end of starting
Relay output indicating motor standstill
Discrete Input Voltage: Typically 24…40 V DC logic range