XERUN AX Plus R3 regulator 135A for crawlers

The XERUN AX Plus R3 135A controller is specially designed for use in rock crawlers together with sensor AC electric motors of the XERUN AX R2 series (1:10 scale models) or XERUN AX R3 (1:8-1:6 scale models). The regulator with these motors forms an ideal weather-resistant drive unit with programmable functions tailored to the specific driving style of rock crawlers and expedition vehicles. So, if you are serious about driving your crawler or expeditioner, the XERUN AX Plus R3 135A controller together with the matching XERUN AX R2 or R3 series motor from Hobbywing is the one for you!

Function

• Specially developed for 1:10 to 1:6 scale RC rock crawlers using XERUN AX R2 and R3 sensor AC motors.
• For XERUN AX sensor AC motors sizes 540, 550 (with 2-3S LiPo power supply) and 4274 (with 3-6S LiPo power supply)
• The controller together with the motor form a FOC (Field Oriented Control) AC drive system for rock crawlers, which can provide high torque at low RPM compared to standard AC sensor drive systems and even compared to DC drive systems.
• Compact dimensions, low weight, patented cooling system with high efficiency with intelligent fan
• Waterproof and dustproof construction, waterproof sensor cable
• 21 programmable parameters tailor-made for crawlers including Turbo Timing (up to 24°) to increase performance and a special rev/throttle matching function that automatically adjusts engine torque according to resistance to vehicle movement so the crawler easily maintains a constant speed
• Allows remote adjustment of the value of two optional programmable controller functions on the transmitter in real time while driving (regardless of RC kit brand; requires 2 additional channels with associated knob or trim)
• Powerful switched BEC stabilizer up to 6 A with selectable voltage of 6.0, 7.4 or 8.4 V
• Advanced protection functions (voltage protection, thermal protection, fail-safe, etc.)
• Built-in Bluetooth module for easy firmware programming with mobile app
• The possibility of monitoring the controller parameters in real time with the help of Bluetooth in a mobile application
• Updateable firmware with the help of Bluetooth connection and mobile application

Programmable parameters

• General: Driving Mode, Number of LiPo Cells, Voltage Protection, BEC Voltage, Smart Fan, Motor Rotation Sense
• Throttle control: Max. forward power, Max. reverse power, RPM/Throttle match, Start-up, Neutral range, Throttle start value, RPM drop rate
• Brake Control: Resistive Brake Intensity, Intelligent Resistive Brake, Resistive Brake Progressivity, Max. braking effect
• Timing: Turbo Timing, Turbo Delay
• Special: Remote adjustment of selected controller parameters using a knob/trim on the transmitter (uses one or two auxiliary channels to adjust the value of one or two selected program functions while driving in real time)