Advanced ASI BAC4000 Motor Controller

ASI BAC4000 Advanced Motor Controller
This controller is commonly used for upgrades in systems such as the Sur Ron Lite Bee, Stealth Enduro Style EBikes, and various others. It is equipped to accommodate a torque sensor and utilizes FOC (Field Oriented Control) for its control algorithm, ensuring exceptionally smooth and highly efficient operation. Despite its compact size, it boasts very high power capabilities. These controllers deliver an extremely smooth performance!

Please note: These controllers require setup for the motor by our team. Simply sending you a controller won't suffice; it needs to be programmed for your specific motor. This can be done remotely, but please reach out to us before making a purchase.

While these controllers are excellent for custom projects, if you're seeking the most budget-friendly option to get your EBike up and running, these are considered a premium product.

Details from ASI's website below;

Nom. Voltage    36 - 72V Volts
Peak Current    430 A-DC
CAN BUS    Yes
Auto Tuning    Yes
Sensorless Start    Adaptive
IP Rating    IPx5 (with fully populated connectors)
QC Verification    100% EOL Test under load
Additional Available Protocols    TTL 485, Bluetooth, LIN, CAN