Description
Schneider ATS48C17Q | soft starter for asynchronous motor – ATS48 – 162 A – 230..415 V – 37..132 KW
. Technical Specifications
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Brand: Schneider Electric
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Product Range: Altistart 48 (ATS48 Series)
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Model Number: ATS48C17Q
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Function: Soft Starter for 3-phase asynchronous motors
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Motor Power Rating:
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37 kW @ 230 V
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75 kW @ 400 V
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90 kW @ 415 V
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Up to 132 kW in other voltage configurations
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Rated Operational Voltage (Ue): 230 to 415 V AC (three-phase)
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Rated Operational Current (Ie): 162 A
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Control Supply Voltage: 110 to 230 V AC
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Frequency: 50/60 Hz
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Mounting Type: Panel mounting (vertical)
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Enclosure Type: IP20 (without enclosure)
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Cooling System: Integrated fan with thermal protection
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Standards: IEC 60947-4-2, UL, CSA, CE compliant
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Ambient Operating Temperature: -10°C to +40°C (without derating)
. Key Features
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Smooth Start & Stop: Limits inrush current and mechanical torque during start/stop, reducing wear on motors and gearboxes.
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Torque Control System (TCS): Offers advanced motor torque control for more precise and reliable performance.
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Integrated Protection Functions:
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Motor thermal overload
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Phase loss and phase sequence monitoring
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Undervoltage and overvoltage protection
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Locked rotor detection
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Built-in Bypass Contactor: Improves energy efficiency and reduces heat generation after startup.
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Multilingual Display: Optional remote keypad with LCD for configuration and monitoring.
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Modbus Communication: For integration into industrial automation systems and PLCs.
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Flexible Motor Adaptation: Supports a wide range of motor types and load profiles.
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Wide Voltage Range: Works seamlessly in low and medium voltage grids from 230V to 415V.
Typical Applications
The ATS48C17Q soft starter is engineered for heavy-duty industrial applications, particularly where mechanical shock and electrical stress need to be minimized:
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Pumps: Reduces water hammer and pressure surges in pipelines.
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Fans and Blowers: Smooth acceleration protects belts and bearings.
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Compressors: Limits torque to prevent mechanical stress.
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Conveyors: Gradual start/stop ensures safer operation and load handling.
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Crushers and Mixers: Manages high inertia loads effectively.
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HVAC Systems: Ideal for chillers, ventilation fans, and air handlers.
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Industrial Process Equipment: Enhances control and reduces downtime.

