New Ds-7002hv Servo From Bk

Discussion in 'Industry News' started by utrinque, Jul 26, 2015.

By utrinque on Jul 26, 2015 at 12:12 PM
  1. utrinque

    utrinque Well-Known Member

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    • Operation Voltage: 6V – 8.4V
    • Weight: 66g (2.33 Oz)
    • Torque: 17 kg.cm (236 oz.in) @ 6V | 19.1 kg.cm (264.5 oz.in) @ 7.4V | 21.1 kg.cm (292.3 oz.in) @ 8.4V
    • Speed: 0.07 sec/60 @ 6V | 0.054 sec/60 @ 7.4V | 0.047 sec/60 @ 8.4V
    • Dimensions: 20x40x37 mm
    • Frequency: 1520us/333 hz
    • Gear Type: Metal
    • Motor Type: Coreless


    There is alternative:
    http://www.alofthobbies.com/kst-ds725mg.html

    Servo TypeDigital
    Gear TypeMetal
    Stall Torque13Kg.cm@6V, 16Kg.cm@7.4V, 18Kg.cm@8.4V
    Speed.o9sec/60°@6V, .08sec/60°@7.4V, .07sec/60°@8.4V
    Voltage Rating 6V to 8.4V, 17mm coreless motor
    Dimensions40.5 mm wide x 20 mm thick x 37 mm high
    Weight70 g / 2.47 oz
    [​IMG]

    or:

    $194.90 for 3 X KST BLS815 + 1 X KST BLS805 Tail & Swash Servos

    3 X KST BLS815 HV Brushless Tail Servo
    Operating Voltage 6.0V-8.4V
    Dimensions: 40.5*20*39.5mm
    Torque:
    14Kg.cm@6.0V
    17Kg.cm@7.4V
    20Kg.cm@8.4V
    speed:
    0.09sec/60°@6.0V
    0.08sec/60°@7.4V
    0.07sec/60°@8.4V
    weight:68g(with box:132g)
    working frequency:
    1520us/333Hz

    1 X KST BLS805X HV Brushless Tail Servo

    Operating Voltage 6.0V-8.4V
    Dimensions:
    40.5*20*37mm
    Torque:
    5.5Kg.cm@6.0V
    6.5Kg.cm@7.4V
    7.5Kg.cm@8.4V
    speed:
    0.048sec/60°@6.0V
    0.042sec/60°@7.4V
    0.039sec/60°@8.4V
    weight:
    68gwith box:132g
    working frequency:
    760us/666Hz


    [​IMG]
    http://www.rcchinamade.com/3-x-kst-...l-swash-servos-for-450-700-rc-helicopter.html
     
    Last edited: Jul 26, 2015

Comments

Discussion in 'Industry News' started by utrinque, Jul 26, 2015.

    1. Min

      Min Well-Known Member

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      No but I do use X8s, Kosmik, genuine vbar pro, high end airframes and blades. The only cheap gear on my heli would be the turnigy heatshrink and servo extensions.
       
    2. HeliGods

      HeliGods Mark - Administrator Staff Member

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      Will be sorted ...
       
    3. HungryHungryHippos

      HungryHungryHippos Well-Known Member

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      I dont, but one of my friends has a Turbine engine in his rc helicopter, and its Futaba all round, servos, receiver.
       
      Last edited: Aug 4, 2015
    4. HungryHungryHippos

      HungryHungryHippos Well-Known Member

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      Not really, they both have saggy boobs.
       
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    5. Busher

      Busher Member

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      Well lads great work, looks like we won't be seeing utrinque around this forum anymore, he can no longer log in.

      That chap was a fine resource of ingenuity and information, And a good sports flyer. Anyone can get a top end heli in the air, but making a clone reliable takes skill and thought. It's also quite rewarding, it used to be called modelling....
       
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    6. simon

      simon Well-Known Member

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      Has @utrinque been kicked, I hope it's not a permanent ban, just a 'pull your head in' temporary ban. I do agreee with @Busher , although he can be a pain in the arse, he does have a lot to contribute, just needs to be tempered, that's all
      Simon
       
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    7. Beaver

      Beaver Well-Known Member

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      I second that.... @utrinque does have some interesting ideas.
       
    8. The Dude

      The Dude Well-Known Member

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      And a unique ability to piss a lot of people off... Pitty he could not just stay on track with the interesting ideas, and leave the other part of the personality alone. It is what it is i guess, so be it ... I never bothered with any of the threads as they always turned into personal attacks or attacks on products, got a bit sick off seeing it happen in every post .. It just detracted away from the enjoyment of the forum as a whole.
       
    9. Johnnybgoode

      Johnnybgoode Active Member

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      Yes the thing i noticed he would post some good stuff but would for some reason troll. If he worded things better or did not make it personal it would be ok. If he just put his point across without criticising other things people would probably be more tolerant and not complained. For example - "my clone is excellent i only spent x dollars" is ok. Nothing wrong with that. but saying "my clone is excellent i only spent x dollars - and your helicopter is over priced and faulty - mine is much better" is not really ok especially when the same thing is repeated. Sure talk about the clone - some great info there - but please just leave the other helis alone.
       

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