Chainsaw System

Chainsaw operation involves rapidly changing loads and requires running at very low or even zero speeds while delivering high torque. Control is primarily achieved through motor systems utilizing a sensorless BLDC algorithm. Field-Oriented Control (FOC) offers significant benefits, including cost reduction, enhanced reliability, and resilience in harsh environments. This fully validated chainsaw system, tested on actual chainsaws, empowers customers to address complex design challenges and accelerate their product development cycles, ensuring faster entry to the market.

System Benefits:

• FOC control with Flux + HFI supports zero-speed startup, low speed, and high torque while providing low noise, smooth control, and high performance.
• The inverter board can drive motors up to 54V/70A (peak).
• A turnkey system with design files.