Specifications Parameter Category Details Manufacturer & Series Schneider Electric, Altistart 480 Complete Model Number ATS480D17Y Product Type Energy-Efficient Soft Starter Rated Operational Current (Ie) 17 A Motor Power Range (at 400V AC) Approx. 7.5 kW (10 HP) - Refer to precise selection tables for exact matching across voltages. Supply Voltage 3-phase, 208 - 575 V AC, 50/60 Hz Control Voltage 110-120V AC, 50/60 Hz (as indicated by code Y). Other voltages available (e.g., 220-240V AC). Starting Method Voltage ramping with torque control. Provides adjustable: • Initial Torque • Start-up Time (Ramp Time) • Stop Mode (Freewheel, Soft stop, Braking with DC injection) Built-in Bypass Yes. Internal bypass contactor minimizes heat dissipation during run mode. Protection Features • Advanced Motor Thermal Protection (with PTC thermistor input) • Phase Loss / Imbalance • Underload / Jam • Restart Inhibit / Excessive Starts • Internal Temperature Monitoring Standard I/O • 3x Logic Inputs (24V DC, for Start, Stop, etc.) • 1x Relay Output (Fault/Ready/Running) • 1x Analog Output (0/4-20 mA) for motor current monitoring. Communication Integrated RS-485 serial port with Modbus protocol. Optional communication cards (e.g., PROFIBUS DP, DeviceNet, Ethernet) are available. Enclosure IP20 (finger-safe), designed for panel mounting inside a cabinet. Features a compact, shallow depth design. Keypad / Display Integrated 4-digit LED display and navigation keys for local parameter setting, operation, and diagnostics. Cooling / Mounting Natural convection cooling (fanless) with an optimized heatsink, allowing for vertical mounting without derating and high-density installation. Ambient Temperature 0°C to +55°C (with derating above 50°C). Storage Temperature -25°C to +70°C Standards & Certifications CE, cULus, RoHS, IEC/EN 60947-4-2, UL 508. Configuration Software SoMove (Free software for configuration and monitoring). Typical Applications Pumps, fans, compressors, conveyor belts, mixers, and other applications where smooth starting, energy efficiency, and compact size are important.