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Robbe FS-138X
Micro

Robbe FS-138X

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand Robbe
Product Number 9129
Category Hobby
Performance
Torque
8.4V 47.23 oz-in
7.4V 43.06 oz-in
6.0V 31.95 oz-in
4.8V 26.39 oz-in
Speed
8.4V 0.04 sec/60°
7.4V 0.05 sec/60°
6.0V 0.06 sec/60°
4.8V 0.07 sec/60°
Running Current (add)
Stall Current (add)
Shaft Power 0.70–2.18 W
Physical
Weight 0.27 oz
Dimensions L 0.79 in
W 0.32 in
H 0.86 in
Case Material Aluminum
Drivetrain
Motor Type (add)
Motor Drive (add)
Gears Titanium
Gear Spline/Teeth 15 T
Rotation Mode (add)
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range (add)
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position (add)
Dead Band (add)
Refresh Rate (add)
Angle Sensor (add)
Control System (add)
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–8.4 V
Power Source 2S LiPo
Regulator Type (add)
Temperature (add)
Water Rating IP67
Certification (add)
Idle Current (add)
Connectivity
Connector JR (Universal) estimate
Wire Length (add)
Origin
Country of Origin German

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.

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