Cys S1100

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Technical Specifications

Last Updated: 2026-10-10

Identity
Brand
Product Number	CYS-S1100
Category	Hobby
Performance
Torque	12.0V 1,527.90 oz-in 9.0V 1,250.10 oz-in Above Average
Speed	12.0V 0.30 sec/60° 9.0V 0.40 sec/60° Bottom 10%
Running Current	12.0V 0.110 A 9.0V 0.110 A Top 10%
Stall Current	5.8–7.5 AAverage
Physical
Weight	9.67 ozBelow Average
Dimensions	L 3.142 in W 1.181 in H 2.534 in
Drivetrain
Motor Type	Brushless
Gears	Steel
Gear Spline/Teeth	15 T
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Rotational Range	90°
Pulse Width	1000-2000 µs
Neutral Position	1500 µs
Dead Band	4 µs
Control System	PWM
Electrical & Environment
Operating Voltage	9–12 V
Temperature	-10–50 °C
Idle Current	0.020 A
Connectivity
Connector	JR (Universal)
Wire Length	300 mm
Origin
Country of Origin	China

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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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*Based on known specs.

Class Comparison

Torque	Above Average Stronger than 75% of 93 Digital Giant servos at 9.0V
Speed	Bottom 10% Faster than 2% of 90 Digital Giant servos at 9.0V
Weight	Below Average Lighter than 34% of 174 Digital Giant servos
Running Current	Top 10% Lower draw than 96% of 29 Digital Giant servos at 9.0V
Stall Current	Average Lower draw than 51% of 102 Digital Giant servos

Performance Analysis

Shaft Power	5.78–9.42 W
Power Density	1.002 W/in³ More power-dense than 36% of 132 Digital Giant servos
Torque Density	4.5624 oz-in/g Stronger than 64% of 90 Digital Giant servos
Torque-to-Volume Ratio	132.95 oz-in/in³ Denser torque than 63% of 93 Digital Giant servos
Speed-to-Weight	0.00912 (1/sec·g) Faster than 16% of 87 Digital Giant servos
Speed-Torque Trade-off	500.04 Better balanced than 90% of 89 Digital Giant servos
Current-per-Torque Ratio	0.0060 A/oz-in More efficient than 57% of 50 Digital Giant servos
Idle-to-Running Current Ratio	0.182 Lower idle draw than 44% of 44 Cys servos
No-Load vs Stall Current Spread	68.18 Narrower current spread than 15% of 27 Digital Giant servos
Torque Gain per Volt	7.41%/V More voltage-responsive (torque) than 14% of 65 Digital Giant servos
Speed Gain per Volt	11.11%/V More voltage-responsive (speed) than 38% of 65 Digital Giant servos
Voltage Range Width	3.0 V Wider voltage range than 45% of 160 Digital Giant servos
Dead-Band-to-Pulse-Width Ratio	0.0040 Finer dead band than 6% of 36 Digital Giant servos