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The Schneider Electric ATS130N2D73LT is a three-phase soft starter from the ATS130 series. It is designed to provide controlled acceleration and deceleration (soft start/stop) for standard three-phase AC induction motors, reducing mechanical stress on the motor and driven equipment, limiting inrush current, and extending system lifespan. This model is a mid-range, standalone unit suitable for a variety of industrial applications.
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Specifications
Parameter Specification
Product Type Three-Phase Soft Starter
Series Altivar ATS130
Supply Voltage 380-480V AC, 3-phase, 50/60 Hz (Standard for "N2D" code)
Motor Power Range Likely 75 kW (100 HP) range (Specific power depends on exact "73LT" code. "73" often corresponds to a high current rating).
Rated Current (Iₙ) Approx. 135 - 150 A (Estimated based on typical coding; confirm with datasheet)
Control Method Voltage ramp start with adjustable parameters (initial torque, acceleration/deceleration time, current limit).
Communication Likely includes integrated Modbus serial communication (RS-485). Optional communication cards may be available.
Protection Features • Motor thermal overload protection (with PTC or thermistor input)
• Phase loss/unbalance protection
• Overcurrent protection
• Underload protection (optional)
• Heatsink overtemperature protection
Control I/O • Multiple digital inputs (for Start, Stop, etc.)
• Relay outputs (for Fault, Run, Alarm signaling)
• Analog output (e.g., 4-20mA for motor current)
Key Adjustments Via integrated keypad/display or software.
Enclosure IP00 (Open chassis for cabinet mounting) or IP20 (with cover).
Ambient Temperature 0°C to +50°C (without derating)
Mounting Panel mounting (chassis)
Standards CE, UL, cUL, RoHS
