Schneider Electric ATS22C41Q is a three‑phase soft starter from the Altistart 22 series designed for smooth starting and stopping of three‑phase asynchronous motors in industrial applications. It reduces mechanical stress and electrical inrush currents by controlling the voltage applied to the motor during start‑up and includes an integrated bypass to improve efficiency by minimizing heat and noise. The unit supports configurable settings and communication integration, making it suitable for applications such as pumps, fans, compressors, conveyors and other heavy‑duty machinery.
Parameters
Brand: Schneider Electric
Series: Altistart 22
Model / Part Number: ATS22C41Q
Product Type: Soft Starter for AC Motors
Application: Smooth motor starting and stopping; three‑phase asynchronous motors
Phase: 3‑phase
Rated Supply Voltage (Ue): 230–440 V AC, 50/60 Hz
Rated Control Supply Voltage: 230 V AC (control circuit)
Rated Current (Ie): ~410 A nominal
Factory Setting Current: ~388 A
Motor Power Ratings (Approximate):
Line connection: ~110 kW at 230 V; ~220 kW at 400–440 V
Delta connection: ~160 kW at 230 V; ~315 kW at 400 V; ~355 kW at 440 V
Start Type: Soft start with torque control (current limited)
Internal Bypass: Yes (reduces heat and noise during run)
Utilisation Category: AC‑53A
Communication Interface: RS‑485 Modbus (optional integration)
Degree of Protection: Typically IP00 (installation dependent)
Mounting: Wall / panel mount (vertical orientation)
Ambient Temperature Range: –10 °C to +40 °C (without derating)
Standards Compliance: IEC 60947‑4‑2 and related industrial standards
Typical Dimensions: Approx. 425 mm × 206 mm × 229 mm
Typical Weight: ~33 kg