Variable Frequency Drive (VFD)

Prodrive Technologies has developed a range of variable frequency drives in the 0.75 – 90 kW range for induction, permanent magnet, and synchronous reluctance motors. Standard modules are available. However, the modular design allows great flexibility. This minimizes NRE if you require modifications for your solution, e.g. in:

  • Power (higher than 90 kW)
  • Communication (various standards available)
  • Human machine interface (HMI)
  • Housing


  • Engineering support. You can depend on us to help you integrate the driver seamlessly into your design using mechanical, magnetic, and thermal simulation. Reliability is ensured!
  • Software changes. If you require changes to match your own system, we will deliver! Additionally, various communication standards are available
  • Housing customization. We can manufacture housings in your preferred form factor, from a simple requirement up to IP69K, with your brand name on it
  • Displays. From simple LED indication to graphical displays


Power range 1-ph: 0.75 – 2.2 kW
3-ph: 1.1 – 90 kW
Input voltage 1-ph: 185 – 250 V
3-ph: 380 – 480 V
EMC filter Standard
Output frequency 4 – 16 kHz
8 kHz default
Overload 150% for 60 seconds


# analog input 1-5
Higher on request
# digital input 1-5
Higher on request
Control V/F mode
Sensorless vector
Protocol Modbus (-TCP)
Others on request
Display Indicator LED
Text LED
Graphical OLED

Interface and housing

Mounting Motor mountable (1.1 – 11 kW)
Wall mountable (1.1 – 90 kW)
Cooling Convection
Housing IP20 to IP66
IP69K on request
Branding Optional