Fx2000 VFD manual

The Fx2000 VFD manufactured by L&T is one of a few types of variable speed drives, but the most common is the variable frequency drive (VFD). Variable frequency drives (VFD) enable speed control for three-phase AC motors such as those in conveyors, fans, pumps, and shop tools. The most important consideration when choosing a Variable Frequency Drive (VFD) is to know the type of load that is being applied to the motor.

Getting the most out of your Fx2000 variable speed drive requires some understanding of how to use it. That’s where having the owner’s manual comes in handy. With proper usage, there is less risk of damage, and you’ll learn how to get the most out of it.

Download the Fx2000 VFD manual

For safe and optimum performance, Fx2000 VFD must be used properly. Carefully read and follow all instructions and guidelines in this manual and give special attention to the CAUTION and WARNING statements. Please be sure to read and save the entire manual before using or installing your VFD. Misuse may result in damage to the unit and/or cause harm or serious injury. Read this manual in its entirety before using the unit, and save it for future reference.


  • 250% starting torque in closed-loop
  • Built-in Macros for Crane, Wobbulation, etc
  • Winder Application
  • Auto Sequence
  • Draw Mode
  • Smart PLC
  • Conformal Coating as per IEC 60721-3-3 class 3C2
  • Built-in RS485 MODBUS RTU Communication

For 50 years, L&T’s low-tension switchgear – has been the preferred option of top industrial houses countrywide. A knowledge-based company, L&T brings you the benefits of over 75 years of engineering experience and expertise, and the richness of its collaborations with technology leaders across the globe.