Key Specifications ✔ Power Rating: 18.5 kW (25 HP) ✔ Input Voltage: 3-phase 380–480V AC (±10%), 50/60 Hz ✔ Output Current: 38 A ✔ Overload Capacity: 150% for 3 seconds ✔ Control Method: Sensorless Vector Control (DTC option available) ✔ Switching Frequency: 2–16 kHz (adjustable) ✔ Efficiency: >97.5% Main Features 1. Advanced Motor Control Direct Torque Control (DTC) for precise speed/torque regulation (±0.5% accuracy) Automatic Motor Adaptation (AMA) – optimizes performance without encoder feedback Torque boost & flying start – ensures smooth operation under heavy loads 2. Application-Specific Functions Pre-programmed macros (pump, fan, conveyor, hoist) Built-in PID controller for process automation Customizable logic via free function blocks 3. Protection & Safety Motor thermal protection (PTC/KTY input) IGBT monitoring for short-circuit protection Ground fault detection 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, 2 relay outputs Optional fieldbus adapters (PROFIBUS DP, DeviceNet, CANopen) 5. Robust Design IP20 enclosure (dust protected) Forced air cooling with temperature monitoring Built-in EMC filter (Class A compliance) Physical & Environmental Specs Dimensions: 350 × 482 × 227 mm (W×H×D) Weight: 12 kg Cooling: Forced air (fan included) Ambient Temp: -10°C to +50°C (14°F to 122°F)