Walkera WK-0902H Servo


Modulation: Digital
Torque: 4.8V: 27.77 oz-in (2.00 kg-cm)
Speed: 4.8V: 0.08 sec/60°
Weight: 0.29 oz (8.2 g)
Dimensions: Length:0.88 in (22.4 mm)
Width:0.47 in (11.9 mm)
Height:1.04 in (26.5 mm)
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Walkera WK-0902H
Brand: Walkera
Product Number: WK-0902H
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Reviews of Walkera WK-0902H (2)

  • Rating:

    Application(s): uflys, esky V3,V4, Commanch etc....

    Comments: Only 2, mainly due to price and quality. HKSCM9-6 or HKscm9-5 are excellent, faster and cheaper. Do not get be fooled by the Walkera brand name. B rgds - thb

  • Rating:

    Application(s): Tail rotor servo for 250 size electric heli.

    Comments: After only 2 easy flights the tail servo started wagging on 3rd flight. Each subsequent flight attempt the tail servo twitched erratically then locked in full deflection without any input from transmitter. Servo got very warm and then failed. Total life of the tail servo was less than 30 minutes. I would not recommend as a replacement servo.

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