Core Parameters and Technical Data Basic Specifications · Model: ESMD153L4TXA · Compatible Motor Power: 15kW · Input Voltage: Three-phase 380V (compatible with 320-528V) · Output Current: Rated 31A (sustainable for 60 seconds), maximum 47A · Control Method: V/F open-loop control · Protection Class: IP20 · Dimensions: 195mm (width) × 248mm (height) × 203mm (depth) · Weight: 6.4kg Performance Highlights · Frequency Range: 0-400Hz, supporting multi-speed control · Chopping Frequency: Adjustable from 4/6/8/10kHz, optimizing motor noise and efficiency · Overload Capacity: 150% rated current for 1 minute, accommodating short-term high-load demands · Environmental Adaptability: Operating temperature 0-55℃, altitude ≤4000m (derating required)     Key Features Analysis 1. High Efficiency and Precise Control · Ad...