Inverter-Duty Motors (VFD-Compatible)
FELCO inverter-duty motors are specifically designed to deliver reliable, efficient, and precise performance when paired with Variable Frequency Drives (VFDs). Built to handle the electrical stresses and thermal demands of variable-speed operation, they are ideal for a wide range of industrial automation and control applications.
Frame Size
100-400Output
1.5 - 300 KWIP Class
IP 55Insulation
FThese motors feature reinforced insulation systems, enhanced thermal protection, and optimized mechanical design to ensure stable performance across varying speeds and loads — even in the most demanding environments.
FELCO inverter-duty motors are available in custom voltages, speeds, and cooling configurations, with full engineering support. Whether for a new installation or retrofit project, FELCO ensures compliance, durability, and performance — backed by CE and UL certification.
Key features
CE and UL certified for global compliance and safety
Class F or H insulation with Class B temperature rise
VFD-grade winding insulation system (≥1600V peak phase-to-phase)
Thermal protection options: PTC, PT100, KTY sensors
High-grade bearings for low vibration and extended life
Suits both constant torque and variable torque applications
Available in aluminum and cast iron enclosures
Applications
HVAC systems (fans, pumps, compressors)
Conveyors, mixers, and extruders
Packaging lines, machine tools, and textile machinery
Any application requiring speed control, energy efficiency, and soft starting
Dive Into the Details
Our comprehensive catalogues and brochures provide in-depth technical data, performance charts, and application guides for our entire product range.
