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    Display : All categories 9 Power Systems 890 Radio / Servos 378 Servos 140 All Servos 140

    Power HD TR-4 Digital Micro Waterproof Servo w/Metal Gears 2.6kg/0.10sec/16g

    Power HD TR-4 Digital Micro Waterproof Servo w/Metal Gears 2.6kg/0.10sec/16g 1

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    Power HD TR-4 Digital Micro Waterproof Servo w/Metal Gears 2.6kg/0.10sec/16g 1
    Power HD TR-4 Digital Micro Waterproof Servo w/Metal Gears 2.6kg/0.10sec/16g 2
    Power HD TR-4 Digital Micro Waterproof Servo w/Metal Gears 2.6kg/0.10sec/16g 3
    Power HD TR-4 Digital Micro Waterproof Servo w/Metal Gears 2.6kg/0.10sec/16g 3
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    Power HD TR-4 Digital Micro Waterproof Servo w/Metal Gears 2.6kg/0.10sec/16g

    1 Reviews
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    $20.59
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    1 year warranty
    Status:
    Out of stock!
    SKU:
    9068000029-0

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    Product Description

    Power HD servos are reknown for build quality and reliability, the TR-4 micro digital waterproof servo is no exception. This servo is perfect for smaller models such as crawlers, buggies, trucks, boats and even water/float planes where waterproofing is necessary. The case is sealed with rubber gaskets and O rings and the gear train is metal except for one sacrificial plastic gear. This helps stop permanent damage being done to the servo in the case of a really hard knock. The servo is supplied with 2 x single arm output horns and an M3 servo horn screw.


    Features:
    • Waterproof
    • Metal gear train
    • Digital amplifier
    • Fast and reasonably powerful
    • Perfect for scale crawlers, buggies, trucks and boats


    Specs:
    Type: Power HD TR-4 Digital Micro Waterproof Servo
    Voltage Input: 4.8V~7.4V
    Speed @ 6V: 0.12sec/60°
    Speed @ 7.4V: 0.10sec/60°
    Torque @ 6V: 2.2kg-cm
    Torque @ 7.4V: 2.6kg-cm
    Stall Current @ 6V: 550mA
    Stall Currect @ 7.4V: 700mA
    Idle Current: 5mA
    Travel: 170°
    Gears: Metal + 1 plastic
    Output Spline: 25T Ø 5.8mm
    Amplifier: Digital
    Length of Connector Wire: 350mm (26AWG)
    Connector: JR type
    Dimensions: 25x24.1x13mm
    Weight: 16g


    Supplied:
    1 x Power HD TR-4 Digital Micro Waterproof Servo w/Metal Gears
    2 x Single Arm Servo Horns
    1 x M3 Servo Horn Screw


    Please note: You will find the full specification sheet under the "Files" tab.

    Product Specifications
    • Servo Torque(kg)(min. 0.01kg) 2.60
    • Servo Speed (Sec/60deg) 0.10
    • Servo A(mm) 28.50
    • Servo B(mm) 25.00
    • Servo C(mm) 24.10
    • Servo D(mm) 13.00
    • Servo E(mm) 29.80
    • Servo F(mm) 16.10
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    Reviews

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    Dennis | Verified Buyer

    • Overall
    • Quality
    • Value

    Well made but resolution is average.

    Sep 26, 2020

    Bought one to try. It is well made, no gear slop, centres well, smooth quiet gear train, fast enough and reasonably robust case. The only shortcoming is that the resolution of the potentiometer is average ie travel is in small segments rather than continuously smooth. High voltage is a plus. Seems durable and should be quite good in small models.

    Manuals/Files
    Customer files
    TR-4 Full Specs Sheet Download [482]
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