SCHNEIDER ELECTRIC-ATS22D75Q-

Schneider Electric-ATS22D75Q

The Schneider Electric ATS22D75Q Soft Starter offers reliable and efficient torque-controlled motor acceleration for industrial applications. Designed for smooth starts and stops, it reduces mechanical stress, minimizes inrush current, and extends motor life. This surplus automation equipment is a dependable solution for controlling 3-phase induction motors in pumps, fans, compressors, and conveyor systems.

⚙️ Electrical Specifications

• Rated Supply Voltage (Us): 230–440 V AC
• Permissible Supply Range: 195–484 V AC
• Rated Output Current (Icl): 75 A (motor supply line)
• Factory Setting Current: 69 A
• Motor Power (AC-3): 18.5 kW @ 230 V • 37 kW @ 400–440 V
• Utilization Category: AC-53A
• Start Mode: Torque control with current limitation
• Power Dissipation: ~63 W (typical)
• Bypass Contactor: Integrated (internal)
• Control Circuit Supply (Uc): 230 V AC
• Control Circuit Power Consumption: ~20 W
• Frequency: 50 / 60 Hz

🔌 Control, I/O & Communication

• Logic Inputs: 3 × LI (LI1, LI2, LI3), ≈5 mA each, 4.3 kΩ impedance
• Relay Outputs: 2 × R (R1, R2) configurable for Run, Alarm, Trip, or Status
• Relay Contact Ratings: 5 A @ 250 V AC (resistive) / 2 A (inductive)
• Minimum Switching Current: 100 mA @ 12 V DC
• PTC Input: 750 Ω for motor thermal monitoring
• Communication Interface: RS-485 (Modbus RTU)
• Supported Baud Rates: 4,800 / 9,600 / 19,200 bps

🌡️ Environmental & Protection Ratings

• Protection Degree: IP20 (open unit)
• Cooling Method: Forced convection with heatsink
• Operating Temperature: –10 °C to +40 °C (full rating)
• Derating Above 40 °C: 2.2 % per °C
• Storage Temperature: –25 °C to +70 °C
• Altitude Rating: ≤ 1,000 m (no derating); above 1,000 m apply derating
• Vibration / Shock: 1 g (13–200 Hz) / 15 g, 11 ms
• Pollution Degree: 2 (industrial environments)
• Compliance: IEC 60947-4-2 and UL standards

🧱 Mechanical & Physical Details

• Frame Size: B (heatsink style)
• Mounting Orientation: Vertical ±10°
• Ventilation: Bottom-to-top airflow; ensure adequate clearance between units
• Dimensions / Weight: See manufacturer drawings for detailed reference

⭐ Key Features & Highlights

• Smooth, torque-controlled acceleration and deceleration
• Integrated bypass contactor for reduced energy loss and heat generation
• Wide 230–440 V input range for global compatibility
• Advanced motor protection against overload, stall, and phase loss
• RS-485 Modbus RTU communication for remote monitoring and configuration
• Compact open-frame design for efficient control panel integration
• Certified to IEC and UL standards for global use

🏭 ReVolt Automation – Industrial Surplus Experts

ReVolt Automation provides premium surplus automation equipment, including the Schneider Electric ATS22D75Q Soft Starter and other industrial motor control solutions from ABB, Siemens, and Allen-Bradley. All products are new surplus, factory-sealed, and ship fast worldwide.

Condition: New surplus, factory sealed

Warranty: 1-year limited warranty