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  • 53HRA

    By 53HRA

    53HRA

    By 53HRA •

    Spektrum Firma Sensored 1/10th Crawler Power System with Smart

    The Spektrum Firma Sensored Smart ESC System is specifically engineered to be used with 10th scale Crawlers and Scalers. Featuring advanced Smart connectivity, professional Drag Brake Performance and torque control, all while being fully waterproof!

     

    Features

    • Smart all-in-one telemetry
    • Pro-level Performance Sensored Motor and ESC
    • Fast, powerful 32-bit ARM M4 processor
    • Multiple options for easy programming:
    • Smart ESC Programming Box
    • SmartLink USB Updating and Programmer application
    • Programming from Transmitter via Text Gen Telemetry
    • Over-current protection
    • Automatic LiPo low-voltage cutoff
    • Thermal protection and failsafe protection
    • Developed and designed by Spektrum™ engineers, in partnership with the industry's leading ESC manufacturer
    • Compact for easy installation in most applications
    • Ready to install — no soldering required
    • Waterproof System including sensor wire with locking plug and gasket
    • Aluminum heat sink for high efficiency
    • Includes Optional Cooling fan
    • Adjustable high-power BEC (6V or 7.4V)
    • Firmware updatable through the Smart ESC Programming Box
    • High heat-resistant IC™ connectors, backwards compatible with EC™ connectors

     

    SPMXSEMC08-A00-RMK09-UFX.jpg


    SPMXSEMC08-PP-1.jpg


    SPMXSEMC08-PP-2.jpg


     

     

     

    Source: HorzionHobby 🙂
     
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    Redback

    Motor looks to be identical to the hobbwing axe r2 540L with the same sensor plug
    Peak amp looks to be a bit lower depending on what cans are on offer the HW550 is 80A cont whilst this is 60A.
    Its basically a rebranded axe r2 system for 5$ cheaper?
    HD-AXE550-3300KV.jpg?v=1604714866

    Edited by Redback

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    Gaz!

    Ooh that’s quite convenient.....

     

    next big purchase was going to be a axe set-up for my Trx4, so this could be a possibility, also quite like the orange colour too..

     

    afterall it does say, Spektrum working with the hobbies leading esc manufacturer (we all know who)

     

     

    • Like 1

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    m4inbrain

    Yeah, this here:

     

    image.png.a527c2716c6bfff0905c1d5cf2f4543c.png

     

    sounds an awful lot like the F.O.C. part of the Axe R2. 

     

    It's not a bad system, i just don't entirely understand why it exists. It appears the only choice of motor is a 540 2100kv? Making the HW Combo still better for TRXs imho, with the 550 3300kv. 

    • Like 1

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