Description
The BAC4000 packs a punch with peak power output of 20+ kW. High torque is achieved with phase output current of 450A (318 A-RMS). In doubt, check some videos of modded Sur-Rons on Youtube!
The BAC controllers are a series of high-grade controllers from Canadian ASI. These controllers are based on a robust MOSFET three phase bridge which provide efficiencies up to 99%. The high efficiency couples with a smooth sinusoidal flux vector control means that your motor will run smooth and more efficiently (less heat build up).
At E-Racing we have pushed these controllers to the limit for years and we have been very impressed by the built-quality and engineering that went into them. The BAC4000 has enough power to outrun a two-stroke speedway bike with 25+ hp.
Click here to see our complete motor and controller kits with this controller.
Description from Accelerated Systems
“The BAC4000 is an mid level high-power density compact Motor Controller (inverter). These units are optimized for the latest in Lithium Ion battery technology and utilize the latest in field-oriented vector control (FOC) as well as ASI’s Proprietary adaptive sensorless start algorithms. ASI Controllers feature auto-tuning and are capable of delivering up to 95% of a motors maximum locked rotor torque without the need for complicated position sensors.”
Read more about the ASI BAC4000 controller here.
We have various wiring harnesses and enclosures for these controllers. Just reach out to us with your specific project!
Read more about motor controllers here.
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