SpringRC SM-S3471M Servo


Modulation: Digital
Torque: 4.8V: 44.40 oz-in (3.20 kg-cm)
6.0V: 55.50 oz-in (4.00 kg-cm)
Speed: 4.8V: 0.08 sec/60°
6.0V: 0.06 sec/60°
Weight: 1.06 oz (30.0 g)
Dimensions: Length:1.40 in (35.5 mm)
Width:0.60 in (15.2 mm)
Height:1.19 in (30.3 mm)
Motor Type: Coreless
Gear Type: Metal
Rotation/Support: Dual Bearings
Rotational Range: 60°
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SpringRC SM-S3471M
Brand: SpringRC
Product Number: (add)
Typical Price: 25.10 USD
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Reviews of SpringRC SM-S3471M (2)

  • Rating:

    Application(s): Trex 500 and 500pro

    Comments: I found a lot of problems people have with this and other tail servos is people setting them to the new standard for a tail 333mhz. This servo is rated at a max of 300 from the manufacturer. I had mine set on the pro to 290 and never had a issue until I had a rekit crash. It then developed a tick. I have been running one on my Airwolf for over a year and a half with a Futaba 401 without any issues. The only problem I have is no replacement gears.

  • Rating:

    Application(s): Tail servo on a trex 500

    Comments: Worked for about two flights, then locked up and refuses to operate anymore

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