Key Specifications
Parameter Specification
Output Current 246A
Rated Power 132kW (400V, 4-pole motor)
Input Voltage 3-phase 380-480V AC (±10%), 50/60Hz
Enclosure IP21 (open chassis)
Control Methods Sensorless Vector Control (SLVC)
Overload 110% for 60 seconds (heavy-duty rating)
Communication Modbus RTU standard + optional fieldbus
Technical Highlights
✔ High-Efficiency Design
98% typical efficiency at full load
Automatic energy optimization for variable torque loads
✔ Advanced Protection Features
I²t motor thermal protection
Built-in DC choke (harmonic mitigation)
Ground fault and short-circuit protection
✔ Industrial-Grade Construction
Reinforced cooling system with temperature-controlled fans
-10°C to +40°C operation (with derating above 40°C)
Compact footprint for power class (WxHxD: 350×450×250mm)
✔ Smart Control Capabilities
Built-in PID controller with auto-tuning
Customizable application macros
Predictive maintenance monitoring
