Key Specifications
Parameter Value
Power Rating 0.75 kW (1 HP)
Input Voltage 3-phase 380-480V AC (±10%)
Output Current 2.4 A
Overload 110% continuous, 150% for 3s
Control Method Scalar (V/f)
Switching Freq. 1-16 kHz (adjustable)
Efficiency >96%
Main Features
✔ HVAC-Optimized Control
Automatic Energy Optimizer
PID controller with sleep/wake
Pump/fan preset curves
✔ Basic Connectivity
RS485 (Modbus RTU)
2 analog inputs (0-10V/4-20mA)
3 digital inputs
✔ Protection
Motor thermal protection
Short-circuit protection
Ground fault detection
Physical Specs
Dimensions: 150×200×165mm
Weight: 1.8 kg
Cooling: Natural convection
IP Rating: IP20
