Power Rating 2.2 kW (Kilowatts) This equals about 3 HP (Horsepower)
Input Voltage 1-phase 220V or 3-phase 380V Depends on the pump and inverter model
Output Voltage Matches motor voltage (220V or 380V) Inverters can step single-phase to 3-phase
Input Frequency 50/60 Hz Standard mains frequency
Output Frequency 0 – 50/60 Hz (or up to 400 Hz) Controls motor speed
Current Rating ~10 – 12 A @ 220V 1-phase Varies by model
Phase Single-phase in / three-phase out (commonly) 1-phase input for domestic use, 3-phase output to motor
Functional Specifications:
Feature Description
V/F Control Voltage-to-frequency control (basic motor control)
Vector Control For more precise torque and speed control (optional in advanced models)
Overload Protection Typically 150% for 1 minute
Cooling Method Air cooled with fan