Futaba S3117 Micro High-Torque Servo

Tower Stock# LXUZE7  •  Manufacturer Stock# S3117
Futaba S3117 Micro High-Torque Servo (large view)
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Notes from our tech department:
This is the Futaba S3117 Mini Micro High Torque Servo


Ideal for electric planes and small electric helis
Nylon gears
One year warranty


Futaba S3117 Mini-Micro High Torque Servo with universal connector
.75" x .71" (20mm x 18mm) 4 Arm servo horn (pre-installed)
1.5" x .75" (40mm x 20mm) 4 Arm servo horn
0.79" (20mm) diameter round servo horn


Installing in aircraft and connecting to receiver
Order DUBM6924 if mounting hardware is required


Dimensions: 0.9 x 0.4 x 0.9" (7/8 x 7/16 x 7/8") (22 x 11 x 23mm)
Width: 0.39" (10mm)
Height: 0.91" (23.2mm)
6V 4.8V
Torque: 24oz-in (1.7kg-cm) 21oz-in (1.5kg-cm)
Speed: 0.09sec/60 0.10/60
Weight: 0.30oz (5/16oz) (8.5g)


Do not use S3117 servos with gas or high power engine models, large
gliders, or other models that require high torque
Using supply voltage higher than 6V or applying high load to servo
will shorten life
Alway use the servo horn specially designed for this servo. Do not
use conventional servo horns
Excessive force or shock to the servo horn may damage the ultra mini
precision gears inside the servo.

JM 10/24/08

See Tower Catalog page 163.
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