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    The Firma 40 amp brushed ESC is the ideal option for 1/10 scale kits and a great upgrade for brushed models. Crawlers and Scalers will love the built-in receiver and will be blown away by the integrated telemetry available with Smart Technology.

    Overview

    Features

    • Integrated SMART Technology
    • Built-in 4-Channel DSMR® Receiver
    • Waterproof design
    • Dedicated LED power connectors
    • Multiple protection points

    Overview

    Upgrade your brushed motor equipped models to Spektrum™ Smart Technology with the Firma™ Smart 40 Amp Brushed ESC. Get valuable battery and ESC telemetry data easily and in real time right on your Smart-compatible Spektrum transmitter — including motor current, input voltage, remaining battery capacity and other information that will help endurance RC trailers increase efficiency and extend battery life and run time.

    Built with Crawler and Scaler models in mind, the Firma 40 Amp Brushed ESC features a waterproof and dust proof design to keep you going down the trail in nearly any conditions. It has a powerful 3 amp BEC for your lights, winch and steering servo. And it’s fully programmable using an optional programmer box, so you can customize the ESC to suit your model’s needs and your own driving style.

    The Firma 40 Amp Brushed ESC also helps reduce clutter and streamline your setup with an industry-leading, integrated 4-channel DSMR®/DSM2® receiver. This integrated receiver system is perfectly suited to allow drivers the options for winch setups, dual steering mixes and more. And setup is simple, with a convenient bind button and no complicated calibrations. When using Smart telemetry, alarms and parameters are setup automatically on your Spektrum transmitter.

    What's in the Box?
    • (1) Spektrum™ Firma™ 40 Amp Brushed Smart 2-in-1 ESC and Receiver
    • (1) Product Manual
    Integrated Smart Technology

    Integrated Smart Technology

    The Firma™ Smart 40 Amp Brushed ESC is ready to transmit valuable telemetry data using the latest advances in connectivity with Spektrum Smart Technology. Smart Technology ensures that all of your vehicle’s electronics work together for the greatest efficiency and performance. It keeps you aware of every component’s status and boosts your confidence in its capabilities, with no additional sensors or wires required.

    Telemetry Data Shown with Firma™ 40 Amp Brushed ESC:
      • Smart Battery Data
      • Cell Voltage and Balance
      • Battery Cycle Count
      • Battery Temperature
      • Capacity Used and Percent Remaining
    ESC Data
    • Motor Current
    • ESC Temperature
    • Input Voltage

     

     

    Built-in 4-Channel DSMR®/DSM2® Receiver

    Built-in 4-Channel DSMR®/DSM2® Receiver

    Integrated into the Firma™ Smart 40 Amp Brushed ESC is an exceptionally responsive and reliable, 4-channel DSMR®/DSM2® surface receiver. Powered by the built-in 3 amp 6 volt BEC, it provides ample power for your servos, winches, lights and other accessories. Binding is easy, thanks to the easy-access bind button and simple setup with no complicated calibrations needed.

     

    FEATURE_TITLE

    Waterproof Design

    The all-weather, waterproof design of Spektrum™ Firma™ Smart ESCs allows them to perform in nearly any terrain under almost any conditions. This extends to the built-in 4-channel receiver, keeping you going through dust, gravel, snow, and water.

     

    Extensive Programming Parameters

    Extensive Programming Parameters

    From Low Voltage Cutoff to Throttle Punch settings and everything in-between, the Firma™ Smart 40 Amp Brushed ESC can be tuned for your model’s needs and your personal driving style. To adjust these parameters, all you need is the user-friendly Dynamite® LED Program Card (DYNS3005). The Program Card includes everything you need to program your Firma 40 Amp Brushed ESC. It has a simple-to-read LED display and a helpful programming legend on its face to assist with programming while you’re on the trail.

     

    Specifications

    Antenna Length
    1.2 in (31mm)
    Auto Cutoff
    Yes
    Band
    2404MHz, 2476MHz
    Battery Connector
    IC3
    BEC
    Yes
    BEC Continous Current
    3A
    BEC Type
    Programmable using optional programmer box (not included)
    BEC Voltage
    6V
    Brakes
    Yes
    Channels
    4
    Forward
    Yes
    Height
    0.81 in (20.5mm)
    Input Voltage
    6-10.8V (2-3S LiPo, 5-9 cell NiMH)
    Length
    2.1 in (54mm)
    Low-Voltage Cutoff Programmable
    Yes
    Maximum Burst Current
    180A
    Maximum Continuous Current
    40A
    Motor Connector
    3.5mm Bullet
    Overload Protection
    yes
    Programmable
    Yes
    Reverse
    Yes
    Technology 
    Smart Technology
    Type
    DSMR ESC/Receiver
    Weight
    2.4oz (68g)
    Width
    1.3 in (33.5mm)

    Manuals

    Sale

    Unavailable

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