Specifications Parameter Specification Product Type Variable Frequency Drive (Heavy Duty) Series Altivar 310 Rated Power 1.5 kW (2 HP) Rated Output Current 3.6 A (at 400V) Supply Voltage 3-Phase, 380-480V AC, 50/60 Hz Output Frequency Range 0.5 - 500 Hz Control Modes V/F (Voltage/Frequency), Sensorless Flux Vector Control (SVC) Key Features • Integrated Ethernet port (Modbus TCP) • Heavy-duty design for high overload capacity (150% for 60 seconds) • Embedded PLC functionality (IEC 61131-3 via SoMove) • Advanced motor control for improved low-speed torque Communication • Ethernet (Modbus TCP) • Integrated Modbus (RS-485) • Optional communication cards for other protocols I/O Terminals • Digital Inputs: 4 (24V) • Digital Outputs: 2 (Relay + Transistor) • Analog Inputs: 2 (0-10V, 0/4-20mA) • Analog Output: 1 (0/4-20mA) Protection Features Motor thermal overload, short-circuit, ground fault, overvoltage, undervoltage, phase loss, drive overtemperature Enclosure Rating IP20 (for cabinet mounting) Ambient Temperature -10°C to +50°C (without derating; up to +60°C with derating) Mounting Wall or DIN-rail mounting Display/Interface Integrated graphic display with navigation keypad Standards CE, UL, cUL, RoHS