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  • JR Products DS3711HV Hivolt Digital Mini Torque Mg Servo

    Product Number JRPS3711HV
    $0.00

    y Please allow 5-7 days for free in store pick up or flat rate shipping.
    1/10 Desert Truck Rtr
    qty $0.00

    The JR 3711HV is the latest update for JR. Based on the original and successful 3421, it has the high voltage motor that allows it to be used unregulated when u...*More

    The JR 3711HV is the latest update for JR. Based on the original and successful 3421, it has the high voltage motor that allows it to be used unregulated when using 2-cell Li-Po power. With the added performance generated by the HV motor this servo packs quite a punch. Not only does its usage have many options, including many sailplane configurations, it is also very suitable for many of the Jet offerings now available to the market, especially the new and exciting EDF s.Battery chemistries such as LiPo, LiIon, and LiFe have become very popular within the RC community. They are the standard for powering electric motors and have also gained popularity as receiver battery packs. The issue is the output voltage of these batteries is higher then the previous standard 4 - and 5-cell NiCd and NiMH packs, 4.8V and 6V respectively. The higher voltage is not an issue with the receivers but can be for the servos. Many servos will not operate at these higher voltages for very long before burning out the motors or electronics.To get around this issue modelers have had to use a regulator to drop the voltage to an acceptable operating range for their servos, usually around 5 to 6 volts. The addition of a regulator adds a component that, should it fail, can cause the loss of a model. JR s HV servos are designed with motors and electronics that operate off the direct voltage of a 2-cell LiPo, LiIon, or LiFe receiver battery pack (6.6V to 7.4V nominal voltage). This eliminates the need for a regulator and lowers the chance for a power failure that can cause a catastrophic failure of your model. Also note that the HV servo specs are shown at the higher voltage (7.4V 2S LiPo) but will still operate on a standard 5-cell 6V NiCd, Ni MH battery with a reduction in performance of approximately 10% in speed and torque.*Less

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    • Designed for High voltage - Native 2S lipo operation Eliminates the need for a regulator
    • Digital precision for Accuracy and performance
    • High performance Excellent power vs. size
    • High torque
    • JR's 3 year warranty
    • Metal gear train
    • ApplicationSmall Aircraft and Sailplanes
    • Gear TypeMetal
    • Height1.05 in
    • Length1.30 in
    • Size CategoryStandard
    • Speed.13 sec/60 (2S Li-Po)
    • Torque86 oz-in (2S Li-Po)
    • TypeDigital
    • Weight1.0 oz
    • Width0.58 in
    • ~Coming Soon
    • ~LiPo Battery Bag
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