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DS3218 20KG servo Stable, low noise, waterproof, dust-proof, advanced linearity and accuracy
HIGH PRECISION&MONSTER TORQUE
maximum torque is up to 21.5 kg/cm (298.5 oz/in)@6.8V and speed up to 0.14 sec/60°(6.8V)@6.8V
Operating voltage: 4.8 - 6.8V
Operating speed ( 5.0V ): 0.15 sec/60 degree
Operating speed ( 6.8V ): 0.13 sec/60 degree
Stall torque ( 5.0V ): 18kg/cm
Stall torque ( 6.8V ): 21.5kg/cm
Operating travel:270deg（PWM 500-2500mus）
Dead band:3mus
Working frequency: 50-333Hz
Connector wire: About 280mm
Gear type: Metal
Motor Type: DC motor
CE Certification: Yes
Standard size
ideal for 1/8 1/10 1/12 Buggy /Monster Trucks/RC car/boat/plane/helicopter
Size: 1.58 x 0.79 x 1.60 in
Weight: 60 g (2.12 oz)
Cable length:11.2 in
Yellow:Signal
Red:Positive pole
Brown:Negative pole
Operating travel:270degree
Operating Voltage: 4.8 ~ 6.8 DC Volts
Operating travel:180deg（PWM 500-2500mus）
WATERPROOF DESIGN IP67 waterproof
Digital servo motor uses high-precision production technology to reduce production deviation and improve product tightness, used IP67 super Waterproof design
Fit the Redcat Gen 8 perfect
Plenty of power steering servo
ideal for 1/8 1/10 Buggy /Monster Trucks/RC car/boat/plane/helicopter
Easy install
Wiked Klown
Reviewed in the United States on January 14, 2025
Great fit, powerful upgrade from stock, connection wires have plenty of length for my application.
redroadster
Reviewed in the United States on October 28, 2024
powered it up to make sure it worked, sounded very smooth
Erick kivi
Reviewed in the United States on November 21, 2022
Super quick install on my deadbolt after the factory one crapped out in like a week. Pretty strong and very nice servo horn
Fred Howe
Reviewed in the United States on July 25, 2020
I bought this servo for my FE conversion of a nitro tunnel boat. Being waterproof means I can mount it anywhere I want, so it is just ahead of the outboard drive instead of being way up front in the radio box. The weight was not an issue, it is very light. Quite powerful and I really appreciated the waterproof quality when I flipped the boat and it sat in the water until I could retrieve it.
Melody Barnhart
Reviewed in the United States on August 7, 2019
Best servo I have used yet. I have a 200g weight under the front bumper and my front wheels weigh 167g each. This thing hasn’t given me any issues at all. It does sit a little lower than others mounted in a scx10.2 I had to make spacers to keep the horn from hitting the panhard mount. My only complaint I’d that you will need a clamping style horn like the one included, the horns don’t fit nearly as tight as the tactic, hitec, savox, or others.
drew
Reviewed in the United States on January 21, 2018
had doubts i mean a digital high powered servo, and a pretty fast one for under 20 bucks , who would of thunk it. the reviews showed it did work and work well, So far, run it a bunch of times bashing my Losi Rock Rey, Which has large tires for its scale, the servo had no problems swinging the wheels from lock to lock with good speed something the stock spektrum servo couldnt do. its taken some good hits and some barrel rolls and has held up. Time will tell but at this point the only worries ive has is water resistance, ive run it threw snow and slush and puddles and so far has not been affected. to be fair i shoot the insides any areas where i dont want water and snow to accumulate with fluid film. including soaking down the rx and servo. imo a good idea and good stuff to have on hand if your running in wet conditions. Anyway i like the servo it works great and seems tough enough. ymmv
Kindle Customer
Reviewed in the United States on April 14, 2018
Got this installed on my upgraded Vaterra Ascender '72 Chevy K10 rock crawler, unbelievable value, using the included servo horn (nice quality) - vehicle is considerably heavier than stock with SSD brass knuckles/rear axle lockouts, aluminum beadlock wheels, BP Custom steel transverse full-size 3S LiPo battery tray, etc. Servo has no trouble on this little rig, not with the original 1.9" Vaterra TSL tires or the new RC4WD Goodyear MT/Rs in a 4.19" scale-comp legal diameter mounted on RC4WD Raceline 1.7" wheels. I don't tend to drive in water, so have not tasted the waterproof claim. One of the best bargain servos available for purchase today, in my humble opinion!
D.V
Reviewed in the United States on October 12, 2017
Wow!I was not expecting much from this servo especially since it'scheap in price and I have never heard of this brand.But I received it yesterday and I installed it in my 1/10 scale truggy,my beater and it made a huge difference.The original servo that came with my truggy had slop and had trouble turning the wheels and was very slow responce.This servo is so much quicker and powwerful.Im loving this servo and my truggy responds so much faster and way better turn radius.I guess you shouldn't judge a book by its cover.I didn't want to put an expensive servo on a beater but I was not expecting it to work so well.Yes,I would definitely recommend this servo.I never review anything so quick but it made a good impression on me.I just hope it last for a while,but for $19 I'll buy another one.
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