Hitachi make AC drive :-

The economical choice for a beoad range of tasks -
Capacity Range: 0.2 - 7.5 KW
Global Standards to CE,UL,c-UL,C-Tick and CSA
Integrated RS485 Interface
PID Control
Automatic Voltage Regulation
Integrated EMC - Filter
Motor Thermistor Input
Digital Display with Built - in Potentiometer

The compact choice with full vector control for demanding aplications -
Capacity Range: 0.2 - 7.5 KW
Global Standards to CE, UL, c-UL, C-Tick and CSA
Internal RS485 Interface
Internal Brake Chopper
Sensorless Vector Control (SLV)
Motor - Autotuning
Integrated EMC - Filter
200% Starting Torque
Built - in Potentiometer
PID Control
Automatic Voltage Regulation
Motor Thermistor Input

The Intelligent Inverter with full Vector Control -
Advanhced Sensoriess Vector Control (closed / open loop)
Starting Torque >200%
Full Torque at 0Hz (open loop)
P/PI Control
Multi - Motorcontrol (online / offline)
Auto - Motortuning (online / offline)
Quick - Stop Function
RS485 and RS422 Interfaces
Automatic VoltaGE Regulation
Motor Thermistor Input
Global Standaeds: CE, UL, c-UL, CTick and many more
User Macro Function
PID - Control and many more