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Futaba S9177SV
Standard Discontinued

Futaba S9177SV

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-22
Identity
Brand Futaba
Product Number 01102266-3
Category Hobby
Discontinued Yes
Performance
Torque
7.4V 569.50 oz-in
6.6V 511.20 oz-in
Speed
7.4V0.11 sec/60°
Physical
Weight 2.61 ozBelow Average
Dimensions L 1.59 in
W 0.83 in
H 1.47 in
Case Material Metal / Plastic
Drivetrain
Motor Type Coreless
Gears Metal
Gear Spline/Teeth 25 T estimate
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Neutral Position 1500 µs
Control System PWM | SBUS2
Programmable Yes
Electrical & Environment
Operating Voltage 4.8–7.4 V
Power Source DC
Origin
Country of Origin Japan

Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Class Comparison

WeightBelow Average
Lighter than 23% of 1880 Digital Standard servos

Performance Analysis

Shaft Power 9.57 W
Power Density4.935 W/in³
More power-dense than 79% of 1768 Digital Standard servos
Torque Density6.9081 oz-in/g
Torque-to-Volume Ratio263.51 oz-in/in³
Speed-to-Weight0.12285 (1/sec·g)
Speed-Torque Trade-off56.23
Voltage Range Width2.6 V
Wider voltage range than 67% of 1560 Digital Standard servos

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Reviews (3)

Includes 2 reviews aggregated from around the web.

There are very few reviews for this servo on the web. One customer at the manufacturer's US store gave it 5 out of 5, with no written detail.

  • Will Berninger

    August 11, 2024

    Application(s): Review from futabausa.com

    Comments: This is a great servo for giant scale aircraft. This is more budget friendly than a Brushless servo but they perform flawlessly. I have several of these that I use.

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