Schneider ATS22C21Q | Soft starter for asynchronous motor, Altistart 22, control 230V, 230 to 440V, 55 to 110kW

Schneider ATS22C21Q | Soft Starter Overview

The Schneider ATS22C21Q is a soft starter from the Altistart 22 series, designed for asynchronous motors. It ensures smooth motor acceleration and deceleration, minimizing mechanical and electrical stress. This enhances motor lifespan, improves efficiency, and reduces energy consumption.

1. General Specifications

• Product Name: Schneider ATS22C21Q

• Series: Altistart 22

• Type: Soft Starter for Asynchronous Motors

• Power Range: 55 to 110 kW

• Operating Voltage: 230V to 440V AC

• Control Supply Voltage: 230V AC

• Motor Compatibility: Three-phase asynchronous motors

2. Key Features & Benefits

• Smooth Start & Stop Functionality – Reduces mechanical stress and extends motor life.

• Integrated Bypass Contactors – Enhances efficiency and reduces heat generation.

• Advanced Motor Protection – Guards against overload, overheating, and phase loss.

• Compact Design – Saves space in control panels.

• User-Friendly Interface – Easy configuration and real-time monitoring.

• Energy Efficiency – Reduces peak currents and optimizes power consumption.

3. Applications

• Pumps & Compressors – Prevents pressure surges and water hammer effects.

• Fans & HVAC Systems – Ensures smooth operation without sudden speed changes.

• Conveyor Belts – Provides gradual acceleration for material handling.

• Heavy Industrial Machinery – Ideal for manufacturing plants and processing units.

• Mining & Processing Plants – Handles high-power motors efficiently.

4. Protection & Safety Features

• Overload & Overtemperature Protection – Prevents overheating and motor damage.

• Phase Loss & Imbalance Detection – Ensures stable motor operation.

• Short Circuit & Voltage Monitoring – Protects against electrical faults.

• Fault Diagnostics & Alerts – Provides real-time error detection for quick troubleshooting.

• Soft Stop Function – Prevents sudden stops and mechanical shocks.

5. Installation & Maintenance

• Easy Installation & Configuration – Plug-and-play setup with minimal adjustments.

• LCD Display & Intuitive Controls – Enables efficient monitoring and parameter settings.

• Durable & Reliable – Built for long-lasting performance with minimal maintenance.