Key Specifications ✔ Power Rating: 4 kW (5 HP) ✔ Input Voltage: 3-phase 380–480V AC (±10%), 50/60 Hz ✔ Output Current: 9.5 A ✔ Overload Capacity: 150% for 3 seconds ✔ Control Method: Sensorless Vector Control (DTC option available) ✔ Switching Frequency: 2–16 kHz (adjustable) ✔ Efficiency: >97% Main Features 1. Advanced Motor Control Direct Torque Control (DTC) for precise speed regulation (±0.5% accuracy) Automatic Motor Adaptation (AMA) – optimizes performance without encoder feedback Torque boost & flying start – ensures smooth operation under load 2. Application Flexibility Pre-programmed macros (pump, fan, conveyor) for quick setup Built-in PID controller for process control (pressure, flow, temperature) Customizable logic via free function blocks 3. Protection & Safety Motor thermal protection (PTC/KTY input) Short-circuit, overvoltage, and ground fault protection Safe Torque Off (STO) – SIL3/PL e safety compliance 4. Connectivity & Control Standard RS485 (Modbus RTU) 2 analog inputs (0–10V/4–20mA), 4 digital inputs, 1 relay output Optional fieldbus adapters (Profibus DP, DeviceNet, CANopen) 5. Compact & Robust Design IP20 enclosure (dust protected) Optional IP66/NEMA 4X kit for harsh environments Built-in EMC filter (Class A compliance) Physical & Environmental Specs Dimensions: 150 × 200 × 165 mm (W×H×D) Weight: 2.1 kg Cooling: Convection cooling (fanless) Ambient Temp: -10°C to +50°C (14°F to 122°F)