TEAM ORION ESC Vortex R8.1 Pro Spec Brushless 180A (2S - 4S)


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World Champion Power for 1/8 scale cars

The R8.1 Pro is Team Orion's competition speed controller for 1/8 scale racing vehicles.

Developed by the best team in the world
The R8.1 Pro has been developed with the help of the worlds best 1/8 electric drivers. Names like Jared Tebo, Ryan Cavalieri, Ty Tessman, Joe Pillars, Cody King, Renaud Savoya, Dakotah Phend or David Ronnefalk stand on the test drivers list of R&D manager Oscar Jansen. The drivers optimized the firmware of the ESC until it was perfect!

First Victories

Already in the development stage of the product the R8.1 Pro has won first races in the hands of 1/8 buggy World Champion Ty Tessman! On this picture you can see the podium of the 2014 Lonestar Challenge.
    Specifically designed for 4S LiPo 1/8 scale racing
    Adjustable BEC voltage 6V or 7.2V for improved servo response
    Based on World and National championship winning technology
    Dual Sensor Port
    Machined aluminum case
    Exclusive cooling fan protection and design for improved cooling
    Ultra low resistance PCB and FET
    Highly customizable state of the art software
    Works with sensor and sensorless motors
    Forward/brake, forward/brake/reverse and forward/reverse (Crawler) function modes
    Status control by LED and audio tone
    Equipped with Deans high current connectors
Fully Programmable
The Vortex R8.1 speed controller is fully programmable.

Technical Specifications

    Resistance: 0.00028ohm
    Amps: 180A
    Peak amps: 860A
    Input Voltage: 7.4V-14.8V / 2S-4S LiPo
    Function: Forward/Brake - Forward/Brake/Reverse - Forward/Reverse (for Rock Crawler)
    Sensor and sensorless 2-pole/4-pole, 6-pole sensorless only
    BEC: 6V or 7.2V, 5A max.
    Max. kV: 2700kV (2S), 2700kV (3S), 2700kV (4S)
    Length: 53.5mm
    Width: 38mm
    Height: 34mm
    Weight: 146g


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